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Biological Peculiarities and Mechanized Agriculture of Species of Plants Anise [finisum vulgare Gaern.), Caraway (Carum carvi L), Cicely (Coriandrum sativum L), Fennel (Foeniculum vulgare Mill.), Dill (Anethum graveolens L.) Full text
2012
Н. П. Костенко
The article represents results of studies mechanized agriculture spicy aromatic species of plants to ecological and agricultural climatic conditions different areas of Steppe and Le-sosteppe of Ukraine. Basic breaking grounds, sowing area under crops, nurture spicy aromatic species of plants taking into account with their biological peculiarities.
Show more [+] Less [-]Agroecological Peculiarities of Winter Triticale Variety Vivate Nosivskyi. Full text
2012
Л. В. Дем'яненко | В. В. Москалець | Т. З. Москалець | Н. М. Буняк | В. І. Москалець
Agroecological Peculiarities of Winter Triticale Variety Vivate Nosivskyi. Full text
2012
Л. В. Дем'яненко | В. В. Москалець | Т. З. Москалець | Н. М. Буняк | В. І. Москалець
The article describes Agro-ecological features of winter triticale variety Vivate Nosivskyi developed by means of individual selection based on hybrid combination ([Avgusto x NE 312] x К 9844) at the Examination Facility of Nosivska Breeding and Testing Station ofChernigivIAPPIAAN and selected by quantitative (grain productivity, quantity and weight of grains per ear, cup weight of grain, 1000 kernels weight), qualitative (protein contain, «raw» gluten) parameters of grain yield, by adaptability to a range of causative agents, abnormal events in winter-spring and summer, lodging. It shows that bio-agents of microbe preparations Azospirillum brasilense и Achromobacter album 1122 on initial stages of development of winter triticale variety Vivate Nosivskyi plants enhance nitrogen and phosphor nutrition as reflected in raw and dry weight of plants increased by 1,5 to 2,5 times, area of leaf surface - 2 to 2,4 times, grain yield -1,1-1,3 times.
Show more [+] Less [-]Agroecological Peculiarities of Winter Triticale Variety Vivate Nosivskyi Full text
2012
Л. В. Дем'яненко | Москалець, В. В | Москалець, Т. З | Буняк, Н. М | Москалець, В. І
The article describes Agro-ecological features of winter triticale variety Vivate Nosivskyi developed by means of individual selection based on hybrid combination ([Avgusto x NE 312] x К 9844) at the Examination Facility of Nosivska Breeding and Testing Station ofChernigivIAPPIAAN and selected by quantitative (grain productivity, quantity and weight of grains per ear, cup weight of grain, 1000 kernels weight), qualitative (protein contain, «raw» gluten) parameters of grain yield, by adaptability to a range of causative agents, abnormal events in winter-spring and summer, lodging. It shows that bio-agents of microbe preparations Azospirillum brasilense и Achromobacter album 1122 on initial stages of development of winter triticale variety Vivate Nosivskyi plants enhance nitrogen and phosphor nutrition as reflected in raw and dry weight of plants increased by 1,5 to 2,5 times, area of leaf surface - 2 to 2,4 times, grain yield -1,1-1,3 times.
Show more [+] Less [-]Поповнення ринку сортів рослин України: сорго звичайне (двокольорове) (Sorghum bicolor (L.) Moеnch.) Full text
2012
О. І. Безручко | Н. П. Джулай
Поповнення ринку сортів рослин України: сорго звичайне (двокольорове) (Sorghum bicolor (L.) Moеnch.) Full text
2012
О. І. Безручко | Н. П. Джулай
Показано напрями використання круп’яної культури – сорго звичайного (двокольорового), області його вирощування, застосування в різних галузях народного господарства, значення в народному господарстві (кормовиробництво та харчова промисловість), подана характеристика нових сортів сорго звичайного (двокольорового) (ідентифікаційні ознаки та господарчі показники), внесених до Державного реєстру сортів рослин, придатних для поширення в Україні у 2012 р. та мають Офіційний опис.
Show more [+] Less [-]Формування врожайності та якості насіння сортів льону олійного (Linum humile Mill.) в умовах Західного Лісостепу України | Formation of yield and seed quality of linseed varieties (Linum humile Mill.) in the conditions of the Western Forest Steppe of Ukraine Full text
2023
P. P. Lialchuk | M.I. Bakhmat | B. M. Makarchuk
Мета. Встановити особливості формування врожайності та якості насіння сортів льону олійного (Linum humile Mill.) в умовах Західного Лісостепу України. Методи. Дослідження проводили впродовж 2020–2021 рр. на дослідному полі Хмельницької філії Українського інституту експертизи сортів рослин (с. Требухівці, Летичівський рн, Хмельницька обл.). Сівбу здійснювали в другій декаді квітня, норма висіву насіння – 8 млн шт./га. Предметом досліджень були сорти льону олійного ‘Орфей’, ‘Світлозір’ і ‘Водограй’. Закладання дослідів, оцінювання матеріалу, фенологічні спостереження та біометричні вимірювання рослин, збирання врожаю виконували відповідно до «Методики проведення кваліфікаційної експертизи сортів рослин групи технічних і кормових на придатність до поширення в Україні». Показники якості насіння льону олійного визначали згідно з «Методикою проведення кваліфікаційної експертизи сортів рослин на придатність до поширення в Україні». Результати. Оптимальні умови Західного Лісостепу України сприяли своєчасному настанню фенологічних фаз росту та розвитку, а також несуттєвому варіюванню тривалості періоду вегетації (від 96 до 99 діб) рослин льону олійного. Їхню продуктивність оцінювали за такими показниками, як кількість коробочок і маса насіння з однієї рослини. За умови сівби 25 квітня та норми висіву насіння 8,0 млн шт./га найвищою врожайністю характеризувався сорт ‘Світлозір’ (1,45 т/га), найнижчою – ‘Орфей’ (0,8 т/га). Оцінювання за біохімічними показниками та визначення вмісту сирого протеїну, олії й жирних кислот (пальметинової, стеаринової, олеїнової, лінолевої, ліноленової, гондоїнової, ейкозенової та ерукової) здійснювали для сортів ‘Орфей’, ‘Світлозір’ і ‘Водограй’. Так, ‘Орфей’ характеризувався найбільшою кількістю білка в насінні – 24,15%; ‘Світлозір’ мав показник 22,74%; ‘Водограй’ – 22,26%. Високою часткою олії в перерахунку на абсолютно суху речовину відзначився ‘Водограй’ – 45,6%, що на 2,19% більше ніж в сорту ‘Орфей’. Уміст ліноленової кислоти варіювався від 45,703 (‘Орфей’) до 48,261% (‘Світлозір’), а ерукову протягом досліджень не виявлено в жодному з сортів. Висновки. Сорти ‘Орфей’, ‘Світлозір’ і ‘Водограй’ характеризувалися понад 35%м умістом олії в насінні, що відповідає вимогам ДСТУ 7577:2014, та забезпечили якість товарної продукції льону олійного. | Purpose. To determine the peculiarities of yield and seed quality formation of varieties of linseed (Linum humile Mill.) in the conditions of the Western Forest Steppe of Ukraine. Methods. The research was conducted in 2020–2021 at the experimental field of the Khmelnytskyi branch of the Ukrainian Institute for Plant Varieties Examination (Trebukhivtsi village, Letychivskyi district, Khmelnytskyi region). Sowing was carried out in the second decade of April, the sowing rate was 8.0 million seeds per hectare. Subjects of the research were oil flax varieties ‘Orfei’, ‘Svitlozir’ and ‘Vodohrai’. The experimental design, evaluation of material, phenological observations and biometric measurements of plants, harvesting were carried out in accordance with the “Methodology for the qualification examination of plant varieties of the technical and fodder group for suitability for distribution in Ukraine”. The quality indicators of linseed were determined according to the “Methodology of qualification examination of plant varieties for suitability for distribution in Ukraine”. Results. The optimal conditions of the Western Forest Steppe of Ukraine contributed to the timely onset of the phenological phases of growth and development, as well as to the insignificant variation in the duration of the vegetation period (from 96 to 99 days) of the flax plants. Productivity was assessed using indicators such as the number of pods and the weight of seeds per plant. Under the condition of sowing on 25 April and the sowing rate of 8.0 million seeds per hectare, the highest yield was characterised by the variety “Svitlozir” (1.45 t/ha), the lowest – ‘Orfei’ (0.8 t/ha). The varieties ‘Orfei’, ‘Svitlozir’ and ‘Vodohrai’ were evaluated by biochemical indicators and the content of crude protein, oil and fatty acids (palmitic, stearic, oleic, linoleic, linolenic, gondoic, eicosapentaenoic and erucic) was determined. Thus, ‘Orfei’ was characterised by the highest amount of protein in the seeds – 24.15%; ‘Svitlozir’ had an indicator of 22.74%; ‘Vodohrai’ – 22.26%. A high percentage of oil in the total dry matter was found in ‘Vodohrai’ – 45.6%, which is 2.19% more than in ‘Orfei’. The content of linolenic acid varied from 45.703 (‘Orfei’) to 48.261% (‘Svitlozir’) and erucic acid was not detected in any of the varieties during the study. Conclusions. The varieties ‘Orfei’, ‘Svitlozir’ and ‘Vodohrai’ were characterised by more than 35% oil content in seeds, which meets the requirements of State Standard 7577:2014 and ensures the quality of marketable oil flax products.
Show more [+] Less [-]Efficiency of selection by embryological characteristics of stress resistant to abiotic factors sugar beet (Beta vulgaris L.) plants Full text
2012
М. О. Корнєєва | О. І. Чередничок
Efficiency of selection by embryological characteristics of stress resistant to abiotic factors sugar beet (Beta vulgaris L.) plants Full text
2012
М. О. Корнєєва | О. І. Чередничок
The article provides results of efficiency of double screening by quantity of normally developed germs affected of unfavorable abiotic factors, namely decreased temperatures of seeds sprouting and embryogenesis at extremes (heat, shortage of water).
Show more [+] Less [-]Biological seed treatments promote crop establishment and yield: a global meta-analysis Full text
2022
Lamichhane, Jay Ram | Corrales, David Camilo | Soltani, Elias
Seeds are a vector of genetic progress and, as such, they play a significant role in the sustainability of the agri-food system. The current global seed market is worth USD 60 billion that is expected to reach USD 80 billion by 2025. Seeds are most often treated before their planting with both chemical and biological agents/products to secure good seed quality and high yield by reducing or preventing losses caused by diseases. There is increasing interest in biological seed treatments as alternatives to chemical seed treatments as the latter have several negative human health and environmental impacts. However, no study has yet quantified the effectiveness of biological seed treatments to enhance crop performance and yield. Our meta-analysis encompassing 396 studies worldwide reveals for the first time that biological seed treatments significantly improve seed germination (7±6%), seedling emergence (91±5%), plant biomass (53±5%), disease control (55±1%), and crop yield (21±2%) compared to untreated seeds across contrasted crop groups, target pathogens, climatic regions, and experimental conditions. We conclude that biological seed treatments may represent a sustainable solution to feed the increasing global populations while avoiding negative effects on human health and ensuring environmental sustainability.
Show more [+] Less [-]Irrigation with Activated Water Promotes Root Growth and Improves Water Use of Winter Wheat Full text
2021
Guoqing Zhao | Beibei Zhou | Yan Mu | Yanhui Wang | Yuqi Liu | Li Wang
Magnetic or oxidation treatment of irrigation water can promote the transport of water and nutrients by the root system, improve the efficiency of water and fertilizer use and potentially increase yields. Hydroponic and field experiments were conducted to explore how irrigation with magnetized and/or oxidized water affects grain yield and water-use efficiency (WUE) in winter wheat with an emphasis on physiological changes in the root system. Hydroponic cultivation of winter wheat with pure groundwater and brackish water included the following treatments: control group (CK−G, CK−B); magnetization (GM, BM); oxidation (GO, BO); and the combination of magnetization and oxidation (G(M+O), B(M+O), G(O+M), B(O+M)). Field experiments only tested irrigation with various types of groundwater, including the control group (IG), magnetization treatment (IGM), oxidation treatment (IGO), and the combination of the two treatment methods (IG(M+O), IG(O+M)). Hydroponic cultivation revealed that the magnetic treatment and oxidation of both groundwater and brackish water can significantly improve the root vigor of winter wheat, i.e., improvements of 100.5–253.7% and 100.4–213.9% were seen in the groundwater and brackish treatment groups, respectively, relative to the control group. The root length density (RLD) of wheat increased by 67.6% (GM), 79.4% (GO), 7.5% (BM), and 40.0% (BO) relative to the respective control groups (CK−G and CK−B). Moreover, the root weight density (RWD) for BO and B(O+M) treatments improved significantly (66.7% and 55.4%, respectively) relative to CK−B. The maximal increases in root surface area density (RSD) were observed in treatments GO and B(O+M), which showed values 125% and 100%, respectively, higher than what was measured for the control groups. The root/shoot ratios of the GO and G(O+M) treatments improved significantly (by 75.3% and 62.0%, respectively) relative to CK−G. The results of field experiments showed that wheat in the IGO and IG(O+M) plots absorbed more water from the soil than wheat in the of IG plots (increases of 13.9% and 16.9%, respectively). Furthermore, the IGO and IG(O+M) treatments produced significantly higher grain yields and WUE than the IG plots, with IGO producing the maximum yield (11.7 × 10<sup>3</sup> kg ha<sup>−1</sup>) and IG(O+M) the highest observed WUE (30.3 kg ha<sup>−1</sup> mm<sup>−1</sup>). Hence, the research provides clear evidence that the irrigation of winter wheat with magnetized and/or oxidized water can increase grain yields and WUE.
Show more [+] Less [-]The influence of moistening conditions and seed treatment with biological preparations on the growth and yield of winter wheat varieties Full text
Маркова, Markova, N. V., Н. В. | Корхова, Korkhova, M. M., М. М. | Панфілова, Panfilova, A. V., А. В.
Мета. Визначити вплив умов зволоження та обробки насіння біологічними препаратами Азотофіт-р, Фітоцид, Мікофренд-р, Органік-баланс Монофосфор на ростові процеси на початкових етапах життя рослин, формування густоти стояння та урожайність зерна сортів пшениці озимої.Методи. Для досліджень використовували загальнонаукові, спеціальні, польові, математично-статистичні та розрахунково-порівняльні методи.Результати. Запорукою високої врожайності пшениці озимої є одержання дружних сходів, формування оптимальної густоти стояння рослин на час збирання з урахуванням показників їх виживаності, коефіцієнту продуктивної кущистості та вивчення нових сортів, адаптованих до змін клімату. За результатами досліджень визначено, що в середньому за 2020–2022 рр. більшу урожайність зерна серед досліджуваних сортів пшениці озимої сформовано у рослин сорту ‘Дума одеська’ (8,38 т/га) на зрошенні у варіанті з передпосівною обробкою насіння біопрепаратом Азотофіт-р, що на 0,78 т/га більше, порівнюючи з контролем (обробка водою). У варіанті без зрошення урожайність становила 6,08 т/га, що менше за контроль на 2,3 т/га або 27,4%.Висновки. Розроблені елементи технології вирощування сортів пшениці озимої дають можливість сформувати оптимальну густоту стояння рослин та значно підвищити урожайність зерна в умовах Південного Степу України. | Purpose. To determine the influence of the moistening conditions and treatment of seeds with biological preparations Azotofit-r, Fitotsyd, Mycofriend-r, Orhanik-balans Monofosfor on growth processes at the initial plant life stages, formation of stand density and grain yield of winter wheat varieties.Methods. General scientific, special, field, mathematical-statistical and calculation-comparative methods were used for research.Results. The key to a high yield of winter wheat is in obtaining even stands, forming the optimal density of plant stands at the time of harvesting, taking into account their survival rates, the coefficient of productive tillering, and the study of new varieties adapted to climate changes. According to the research results, it was determined that, on average, for 2020–2022, the highest grain yield among the studied varieties of winter wheat was recorded in plants of the variety ‘Duma Odeska’ (8.38 t/ha) under irrigation in the variant with pre-sowing treatment of seeds with the biopreparation Azotofit-r, which was 0.78 t/ha more compared to the control (treatment with water). In the variant without irrigation, the yield was 6.08 t/ha, which was less than the control by 2.3 t/ha or 27.4%.Conclusions. The developed elements of the technology of winter wheat varieties growing make it possible to form the optimal plant density and significantly increase grain yield in the conditions of the Southern Steppe of Ukraine
Show more [+] Less [-]Irrigation with Activated Water Promotes Root Growth and Improves Water Use of Winter Wheat Full text
2021
Zhao, Guoqing | Zhou, Beibei | Mu, Yan | Wang, Yanhui | Liu, Yuqi | Wang, Li
Magnetic or oxidation treatment of irrigation water can promote the transport of water and nutrients by the root system, improve the efficiency of water and fertilizer use and potentially increase yields. Hydroponic and field experiments were conducted to explore how irrigation with magnetized and/or oxidized water affects grain yield and water-use efficiency (WUE) in winter wheat with an emphasis on physiological changes in the root system. Hydroponic cultivation of winter wheat with pure groundwater and brackish water included the following treatments: control group (CK−G, CK−B); magnetization (GM, BM); oxidation (GO, BO); and the combination of magnetization and oxidation (G(M+O), B(M+O), G(O+M), B(O+M)). Field experiments only tested irrigation with various types of groundwater, including the control group (IG), magnetization treatment (IGM), oxidation treatment (IGO), and the combination of the two treatment methods (IG(M+O), IG(O+M)). Hydroponic cultivation revealed that the magnetic treatment and oxidation of both groundwater and brackish water can significantly improve the root vigor of winter wheat, i.e., improvements of 100.5–253.7% and 100.4–213.9% were seen in the groundwater and brackish treatment groups, respectively, relative to the control group. The root length density (RLD) of wheat increased by 67.6% (GM), 79.4% (GO), 7.5% (BM), and 40.0% (BO) relative to the respective control groups (CK−G and CK−B). Moreover, the root weight density (RWD) for BO and B(O+M) treatments improved significantly (66.7% and 55.4%, respectively) relative to CK−B. The maximal increases in root surface area density (RSD) were observed in treatments GO and B(O+M), which showed values 125% and 100%, respectively, higher than what was measured for the control groups. The root/shoot ratios of the GO and G(O+M) treatments improved significantly (by 75.3% and 62.0%, respectively) relative to CK−G. The results of field experiments showed that wheat in the IGO and IG(O+M) plots absorbed more water from the soil than wheat in the of IG plots (increases of 13.9% and 16.9%, respectively). Furthermore, the IGO and IG(O+M) treatments produced significantly higher grain yields and WUE than the IG plots, with IGO producing the maximum yield (11.7 × 10³ kg ha⁻¹) and IG(O+M) the highest observed WUE (30.3 kg ha⁻¹ mm⁻¹). Hence, the research provides clear evidence that the irrigation of winter wheat with magnetized and/or oxidized water can increase grain yields and WUE.
Show more [+] Less [-]Irrigation with Activated Water Promotes Root Growth and Improves Water Use of Winter Wheat Full text
Guoqing Zhao; Beibei Zhou; Yan Mu; Yanhui Wang; Yuqi Liu; Li Wang
Magnetic or oxidation treatment of irrigation water can promote the transport of water and nutrients by the root system, improve the efficiency of water and fertilizer use and potentially increase yields. Hydroponic and field experiments were conducted to explore how irrigation with magnetized and/or oxidized water affects grain yield and water-use efficiency (WUE) in winter wheat with an emphasis on physiological changes in the root system. Hydroponic cultivation of winter wheat with pure groundwater and brackish water included the following treatments: control group (CK&minus:G, CK&minus:B): magnetization (GM, BM): oxidation (GO, BO): and the combination of magnetization and oxidation (G(M+O), B(M+O), G(O+M), B(O+M)). Field experiments only tested irrigation with various types of groundwater, including the control group (IG), magnetization treatment (IGM), oxidation treatment (IGO), and the combination of the two treatment methods (IG(M+O), IG(O+M)). Hydroponic cultivation revealed that the magnetic treatment and oxidation of both groundwater and brackish water can significantly improve the root vigor of winter wheat, i.e., improvements of 100.5&ndash:253.7% and 100.4&ndash:213.9% were seen in the groundwater and brackish treatment groups, respectively, relative to the control group. The root length density (RLD) of wheat increased by 67.6% (GM), 79.4% (GO), 7.5% (BM), and 40.0% (BO) relative to the respective control groups (CK&minus:G and CK&minus:B). Moreover, the root weight density (RWD) for BO and B(O+M) treatments improved significantly (66.7% and 55.4%, respectively) relative to CK&minus:B. The maximal increases in root surface area density (RSD) were observed in treatments GO and B(O+M), which showed values 125% and 100%, respectively, higher than what was measured for the control groups. The root/shoot ratios of the GO and G(O+M) treatments improved significantly (by 75.3% and 62.0%, respectively) relative to CK&minus:G. The results of field experiments showed that wheat in the IGO and IG(O+M) plots absorbed more water from the soil than wheat in the of IG plots (increases of 13.9% and 16.9%, respectively). Furthermore, the IGO and IG(O+M) treatments produced significantly higher grain yields and WUE than the IG plots, with IGO producing the maximum yield (11.7 ×: 103 kg ha&minus:1) and IG(O+M) the highest observed WUE (30.3 kg ha&minus:1 mm&minus:1). Hence, the research provides clear evidence that the irrigation of winter wheat with magnetized and/or oxidized water can increase grain yields and WUE.
Show more [+] Less [-]Biological seed treatments promote crop establishment and yield: a global meta-analysis Full text
2022
Lamichhane, Jay Ram | Corrales, David | Soltani, Elias | AGroécologie, Innovations, teRritoires (AGIR) ; Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Ecole d'Ingénieurs de Purpan (INP - PURPAN) ; Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | University of Tehran | FAST project
International audience | Seeds are a vector of genetic progress and, as such, they play a significant role in the sustainability of the agri-food system. The current global seed market is worth USD 60 billion that is expected to reach USD 80 billion by 2025. Seeds are most often treated before their planting with both chemical and biological agents/products to secure good seed quality and high yield by reducing or preventing losses caused by diseases. There is increasing interest in biological seed treatments as alternatives to chemical seed treatments as the latter have several negative human health and environmental impacts. However, no study has yet quantified the effectiveness of biological seed treatments to enhance crop performance and yield. Our meta-analysis encompassing 396 studies worldwide reveals for the first time that biological seed treatments significantly improve seed germination (7±6%), seedling emergence (91±5%), plant biomass (53±5%), disease control (55±1%), and crop yield (21±2%) compared to untreated seeds across contrasted crop groups, target pathogens, climatic regions, and experimental conditions. We conclude that biological seed treatments may represent a sustainable solution to feed the increasing global populations while avoiding negative effects on human health and ensuring environmental sustainability.
Show more [+] Less [-]Methodological Aspects of Parental Lines of Maize Identification (Zea mays L.) in the Course of Soil and Laboratory Varietal Control Full text
2011
Таганцова, М. М
Methodological Aspects of Parental Lines of Maize Identification (Zea mays L.) in the Course of Soil and Laboratory Varietal Control Full text
2011
Таганцова, М. М
The article explains the aim and objectives of parental components of maize hybrids identification in the course of soil varietal control. Scientific background has been provided to methodological aspects of comparative evaluation of morphological characteristics on control plots for the purpose of establishing authenticity of maize hybrids circulated at the market.
Show more [+] Less [-]Methodological Aspects of Parental Lines of Maize Identification (Zea mays L.) in the Course of Soil and Laboratory Varietal Control. Full text
2011
М. М. Таганцова
The article explains the aim and objectives of parental components of maize hybrids identification in the course of soil varietal control. Scientific background has been provided to methodological aspects of comparative evaluation of morphological characteristics on control plots for the purpose of establishing authenticity of maize hybrids circulated at the market.
Show more [+] Less [-]Gnome 2 as a Donor of Short Stem Characteristic for Winter Rye (Secale cereale L.) Full text
2011
Скорик, В. В
Gnome 2 as a Donor of Short Stem Characteristic for Winter Rye (Secale cereale L.) Full text
2011
Скорик, В. В
Stabilizing (centripetal) breeding produced donor of short stem characteristic for winter rye (Secale cereale L.) with height of plants ranging from cm 50 to 60. Distribution curve of plant's height remained symmetric with cummulation of frequencies at central classes (leptokurtic). For the first time, designation for new allele of short-stem gene HI-2HI-2 and donor name Gnome 2 was suggested. Gnome 2 was found to have direct genetic correlation of plant height with number of flowers in the ear, length of the ear, weight of 100 seeds from the plant, as well as reverse correlation with ear density and weight of kernels from the ear.
Show more [+] Less [-]Gnome 2 as a Donor of Short Stem Characteristic for Winter Rye (Secale cereale L.). Full text
2011
В. В. Скорик
Stabilizing (centripetal) breeding produced donor of short stem characteristic for winter rye (Secale cereale L.) with height of plants ranging from cm 50 to 60. Distribution curve of plant's height remained symmetric with cummulation of frequencies at central classes (leptokurtic). For the first time, designation for new allele of short-stem gene HI-2HI-2 and donor name Gnome 2 was suggested. Gnome 2 was found to have direct genetic correlation of plant height with number of flowers in the ear, length of the ear, weight of 100 seeds from the plant, as well as reverse correlation with ear density and weight of kernels from the ear.
Show more [+] Less [-]Ukraine's Market of Plant Varieties: Soybean (Glycine max. (L.) Merr.) Full text
2011
Безручко, О. І | Колесніченко, О. В
Ukraine's Market of Plant Varieties: Soybean (Glycine max. (L.) Merr.) Full text
2011
Безручко, О. І | Колесніченко, О. В
The article displays economical value, as well as directions of use for valuable protein crop, soybean, as well as growth rate of its production during recent years in the world scale and in our country, establishment of its varietal resources in Ukraine. Complete description for new soybean varieties listed in the State Register of Plant Varieties Suitable for Dissemination in Ukraine is provided for those having Official Description.
Show more [+] Less [-]Ukraine's Market of Plant Varieties: Soybean (Glycine max. (L.) Merr.). Full text
2011
О. І. Безручко | О. В. Колесніченко
The article displays economical value, as well as directions of use for valuable protein crop, soybean, as well as growth rate of its production during recent years in the world scale and in our country, establishment of its varietal resources in Ukraine. Complete description for new soybean varieties listed in the State Register of Plant Varieties Suitable for Dissemination in Ukraine is provided for those having Official Description.
Show more [+] Less [-]Drought-resistant of nectarine varieties and forms (Prunus persica (L.) Batsch subsp. nectarina (Ait.) Shof.) with the sign of male infertility Full text
2011
Іващенко, О. О | Шоферістов, Є. П | Іващенко, Ю. В | Пилькевич, Р. А
Drought-resistant of nectarine varieties and forms (Prunus persica (L.) Batsch subsp. nectarina (Ait.) Shof.) with the sign of male infertility Full text
2011
Іващенко, О. О | Шоферістов, Є. П | Іващенко, Ю. В | Пилькевич, Р. А
The drought-resistance of 15 nectarine varieties and forms with a sign of male infertility is studied. The research identified genotypes with varying degrees of drought-resistance. The greatest degree of drought-resistance demonstrated the form 33-3-1, 512-86,41-15-2, and grade Kul'dzhinskiy 4x, Krymtsuht, Elbertaziya.
Show more [+] Less [-]Drought-resistant of nectarine varieties and forms (Prunus persica (L.) Batsch subsp. nectarina (Ait.) Shof.) with the sign of male infertility. Full text
2011
О. О. Іващенко | Є. П. Шоферістов | Ю. В. Іващенко | Р. А. Пилькевич
The drought-resistance of 15 nectarine varieties and forms with a sign of male infertility is studied. The research identified genotypes with varying degrees of drought-resistance. The greatest degree of drought-resistance demonstrated the form 33-3-1, 512-86,41-15-2, and grade Kul'dzhinskiy 4x, Krymtsuht, Elbertaziya.
Show more [+] Less [-]Complex Assessment of Varietal Resources of the Lettuce (Lactuca sativa L) Full text
2011
Лещук, Н. В | Кривицький, К. М | Майстер, Н. В | Броновицька, М. А
Complex Assessment of Varietal Resources of the Lettuce (Lactuca sativa L) Full text
2011
Лещук, Н. В | Кривицький, К. М | Майстер, Н. В | Броновицька, М. А
Complex assessment of varietal resources of the lettuce by means of identification of morphological descriptions and determination of indices of suitability for dissemination in Ukraine is considered. Contemporary classification by botanic and economic and consumption criteria of all the lettuce subspecies has been adapted.
Show more [+] Less [-]Complex Assessment of Varietal Resources of the Lettuce (Lactuca sativa L). Full text
2011
Н. В. Лещук | К. М. Кривицький | Н. В. Майстер | М. А. Броновицька
Complex assessment of varietal resources of the lettuce by means of identification of morphological descriptions and determination of indices of suitability for dissemination in Ukraine is considered. Contemporary classification by botanic and economic and consumption criteria of all the lettuce subspecies has been adapted.
Show more [+] Less [-]Inheritance of Quantitative Characteristics F2 of Three-Hybrid Crossing of Winter Rye (Secale cereale L.) under Different Environmental Conditions Full text
2011
Скорик, В. В | Симоненко, Н. В | Давидюк, І. М | Неїжпапа, С. С | Харченко, П. В | Бутунець, О. О | Мазур, З. О | Майстер, І. І
Inheritance of Quantitative Characteristics F2 of Three-Hybrid Crossing of Winter Rye (Secale cereale L.) under Different Environmental Conditions Full text
2011
Скорик, В. В | Симоненко, Н. В | Давидюк, І. М | Неїжпапа, С. С | Харченко, П. В | Бутунець, О. О | Мазур, З. О | Майстер, І. І
Genetic and statistical analyzes of ten quantitative characteristics inheritance of reciprocal populations F2 of three-hybrid crossing by plant height, leaf blade electroidy and absence of glaucosity on the plants of Winter Rye in three breeding institutions – Nosivskiy Variety Testing Station (VTS), Verhnianskiy VTS and Volynskiy Institute APV. Major portion of phenotype variation has been determined by environmental factors. Genotype variability of those characteristics is predetermined by effects of domination and epitasis, so the breeding aimed at acquirement of heterosis effect when ZKZ (ЗКЗ) and SKZ (СКЗ) are applied is expected to be promising.
Show more [+] Less [-]Inheritance of Quantitative Characteristics F2 of Three-Hybrid Crossing of Winter Rye (Secale cereale L.) under Different Environmental Conditions. Full text
2011
В. В. Скорик | Н. В. Симоненко | І. М. Давидюк | С. С. Неїжпапа | П. В. Харченко | О. О. Бутунець | З. О. Мазур | І. І. Майстер
Genetic and statistical analyzes of ten quantitative characteristics inheritance of reciprocal populations F2 of three-hybrid crossing by plant height, leaf blade electroidy and absence of glaucosity on the plants of Winter Rye in three breeding institutions – Nosivskiy Variety Testing Station (VTS), Verhnianskiy VTS and Volynskiy Institute APV. Major portion of phenotype variation has been determined by environmental factors. Genotype variability of those characteristics is predetermined by effects of domination and epitasis, so the breeding aimed at acquirement of heterosis effect when ZKZ (ЗКЗ) and SKZ (СКЗ) are applied is expected to be promising.
Show more [+] Less [-]