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Selection of Rye (Secale cereal L) on increased photosynthetic activities of leaves Texte intégral
2009
Скорик, В. В | Скорик, Волод. В | Симоненко, Н. В | Скорик, О. П
Selection of Rye (Secale cereal L) on increased photosynthetic activities of leaves Texte intégral
2009
Скорик, В. В | Скорик, Волод. В | Симоненко, Н. В | Скорик, О. П
Outlook for selection on increased photosynthetic productivity of winter rye plants is discussed. Donors of short-stem resistant to powdery mildew winter rye were bred with erect and drooping shape of leaf blade. In the erect form the apexes of leaf are oriented at the angle drooping form has 45° inrelation to the stem. Incomplete domination of the drooping leaf shape with ratio 1 : 2 : 1 is established. For the first time symbolic designation of dominating genes is offered with drooping leaf blade - StSt, with transitional heterozygote Stst with recessional heterozygote stst. Higher yield of grain in the comparative variety examination was proved to be received for the erect leaf form, which is predetermined by decrease of plant height, increase of kernel weight from ear, as well as of 100 kernels from plant and by quantity of redicles. Drooping leaf blade rye forms are also promising for selection on increased photosynthetic potential.
Afficher plus [+] Moins [-]Selection of Rye (Secale cereal L) on increased photosynthetic activities of leaves Texte intégral
2009
В. В. Скорик | Волод. В. Скорик | Н. В. Симоненко | О. П. Скорик
Outlook for selection on increased photosynthetic productivity of winter rye plants is discussed. Donors of short-stem resistant to powdery mildew winter rye were bred with erect and drooping shape of leaf blade. In the erect form the apexes of leaf are oriented at the angle drooping form has 45° inrelation to the stem. Incomplete domination of the drooping leaf shape with ratio 1 : 2 : 1 is established. For the first time symbolic designation of dominating genes is offered with drooping leaf blade - StSt, with transitional heterozygote Stst with recessional heterozygote stst. Higher yield of grain in the comparative variety examination was proved to be received for the erect leaf form, which is predetermined by decrease of plant height, increase of kernel weight from ear, as well as of 100 kernels from plant and by quantity of redicles. Drooping leaf blade rye forms are also promising for selection on increased photosynthetic potential.
Afficher plus [+] Moins [-]Changeability of low winter wheat sorts according (Triticum aestivum L.) to high-yielding properties Texte intégral
2009
Г. П. Жемела | А. В. Баган
Changeability of low winter wheat sorts according to high-yielding properties and elements of productivity depending on years of growing has been investigated. Characteristics for effective selection of high quality. genotypes of winter wheat have been singled out.
Afficher plus [+] Moins [-]Genetic and Statistical Research of the Short Stem Erectoid Winter Rye Samples (Secale cereale l.) Texte intégral
2009
В. В. Скорик | Н. В. Симоненко | О. О. Бутунець | Т. А. Ковальчук
Genetic and Statistical Research of the Short Stem Erectoid Winter Rye Samples (Secale cereale l.) Texte intégral
2009
В. В. Скорик | Н. В. Симоненко | О. О. Бутунець | Т. А. Ковальчук
Outcomes of reciprocal crossings new Rye donor of super-short stem with electroidness Hl-3Hl-3elel and tall Rye Variety Viatka 2 are provided. The firs generation hybrids appeared to have a short stem with regular leaf blade. In the second generation the female parent effect of short stem domination was established, as well as complete domination of tall bushiness, long-spiked plants, increased number or grains in the ear. Weight of 100 grains in the ear made 22,79 і 29, 41% of the heterosis relative to the best parent. According to the results of the research of genetic and statistical parameters of F2 breeding characteristics plants with electoid leaf blade shape were selected.
Afficher plus [+] Moins [-]Mitochondrial genome of Cordyceps blackwelliae: organization, transcription, and evolutionary insights into Cordyceps Texte intégral
2023
Zhang,Yong-Jie | Zhang,Shu | Li,Jia-Ni | Zhang,Shu
Cordyceps is a diverse genus of insect pathogenic fungi, with about 180 accepted species, including some well-known ones used as ethnic medicine and/or functional food. Nevertheless, mitogenomes are only available for four members of the genus. The current study reports the mitogenome of Cordyceps blackwelliae, a newly described entomopathogenic fungus. The 42,257-bp mitogenome of the fungus encoded genes typically found in fungal mitogenomes, and a total of 14 introns inserted into seven genes, including cob (1 intron), cox1 (4), cox3 (3), nad1 (1), nad4 (1), nad5 (1), and rnl (3). RNA-Seq analysis revealed differential expression of mitochondrial genes and supported annotations resulting from in silico analysis. There was clear evidence for polycistronic transcription and alternative splicing of mitochondrial genes. Comparison among mitogenomes of five different Cordyceps species (i.e., C. blackwelliae, C. chanhua, C. militaris, C. pruinosa, and C. tenuipes) revealed a high synteny, with mitogenome size expansion correlating with intron insertions. Different mitochondrial protein-coding genes showed variable degrees of genetic differentiation among these species, but they were all under purifying selection. Mitochondrial phylogeny based on either nucleotide or amino acid sequences confirmed the taxonomic position of C. blackwelliae in Cordycipitaceae, clustering together with C. chanhua. This study promotes our understanding of fungal evolution in Cordyceps.
Afficher plus [+] Moins [-]100 years of selection of sugar beet at the Ivanivska research-selection station. Texte intégral
2009
А. С. Лейбович | Д. В. Борисов | А. В. Кулик
100 years of selection of sugar beet at the Ivanivska research-selection station. Texte intégral
2009
А. С. Лейбович | Д. В. Борисов | А. В. Кулик
In given article the historical way of development of selection of sugar beet at the Ivanivska research-selection station is opened. For 100 years of selection work at station by scientific employees are created and introduced into manufacture over 20 grades of sugar beet.
Afficher plus [+] Moins [-]100 years of selection of sugar beet at the Ivanivska research-selection station Texte intégral
2009
Лейбович, А. С | Борисов, Д. В | Кулик, А. В
In given article the historical way of development of selection of sugar beet at the Ivanivska research-selection station is opened. For 100 years of selection work at station by scientific employees are created and introduced into manufacture over 20 grades of sugar beet.
Afficher plus [+] Moins [-]Replenishment of Cultivated Soybean Varietes Market (Glycine hispida Maxim, Moench.. Texte intégral
2009
О. І. Безручко | О. В. Колесніченко
Replenishment of Cultivated Soybean Varietes Market (Glycine hispida Maxim, Moench.. Texte intégral
2009
О. І. Безручко | О. В. Колесніченко
There provided ways of using valuable protein crop, soybean, as well as its production worldwide growth rates during recent years, possibility and necessity of attaching to the crop a strategic importance in our State and the tasks and outlooks of soybeanrecourses generation. A complete description of new soybean varieties listed in the Register of Varieties Suitable for Dissemination in Ukraine has also been provided.
Afficher plus [+] Moins [-]Replenishment of Cultivated Soybean Varietes Market (Glycine hispida Maxim, Moench Texte intégral
2009
Безручко, О. І | Колесніченко, О. В
There provided ways of using valuable protein crop, soybean, as well as its production worldwide growth rates during recent years, possibility and necessity of attaching to the crop a strategic importance in our State and the tasks and outlooks of soybeanrecourses generation. A complete description of new soybean varieties listed in the Register of Varieties Suitable for Dissemination in Ukraine has also been provided.
Afficher plus [+] Moins [-]70 РОКІВ ЗАЇЦІ СТАНІСЛАВУ ПОЛІКАРПОВИЧУ! Texte intégral
2009
В. Л. Жемойда | А. К. Пархоменко
Ecological and Geographical Selection of Winter Wheat (Triticum aestivum L.) in Kazakhstan and Kyrgyzstan Texte intégral
2009
Р. А. Уразалієв | М. К. Джунусова | А. С. Жангазієв | А. Є. Джатканбаєва
Ecological and Geographical Selection of Winter Wheat (Triticum aestivum L.) in Kazakhstan and Kyrgyzstan Texte intégral
2009
Р. А. Уразалієв | М. К. Джунусова | А. С. Жангазієв | А. Є. Джатканбаєва
As a result of the lead long-term selection works wint involving a World' s collection and intertype and intertype hybridization with purposeful selection on economic-biological attributes highly productive • grades of a winter wheat, with stability to various kinds of illnesses and high technological qualities of grain have been allocated. The adapted grades of a winter wheat for a various environment of various zones of the countries of the Central Asia that allows to realize potential opportunities of grades in different environments of cultivation and by that to prevent losses of a crop from biotic and abiotic stresses that allows to stabilize productivity and adaptability of culture in a zon winter husbandry are created. The long-term field experiences lead by us and laboratory analyses on a level of productivity, qualities of grain and stability to stresses allows to conclude, that alongside with a genotype, stabilityenvironmental conditions render strong and significant influence on all complex of selection attributes.
Afficher plus [+] Moins [-]Ecological and Geographical Selection of Winter Wheat (Triticum aestivum L.) in Kazakhstan and Kyrgyzstan Texte intégral
2009
Уразалієв, Р. А | Джунусова, М. К | Жангазієв, А. С | Джатканбаєва, А. Є
As a result of the lead long-term selection works wint involving a World' s collection and intertype and intertype hybridization with purposeful selection on economic-biological attributes highly productive • grades of a winter wheat, with stability to various kinds of illnesses and high technological qualities of grain have been allocated. The adapted grades of a winter wheat for a various environment of various zones of the countries of the Central Asia that allows to realize potential opportunities of grades in different environments of cultivation and by that to prevent losses of a crop from biotic and abiotic stresses that allows to stabilize productivity and adaptability of culture in a zon winter husbandry are created. The long-term field experiences lead by us and laboratory analyses on a level of productivity, qualities of grain and stability to stresses allows to conclude, that alongside with a genotype, stabilityenvironmental conditions render strong and significant influence on all complex of selection attributes.
Afficher plus [+] Moins [-]Selection of winter types of wheat from its spring types sawn in winter after prior vernalization Texte intégral
2008
Л. М. Голик
Selection of winter types of wheat from its spring types sawn in winter after prior vernalization Texte intégral
2008
Л. М. Голик
In the Mironivka Institute for wheat named by V.M. Remeslo UAAN new winter-hardy winter wheat variety material was obtained. The annual breeding was used for the selection df winter wheat forms from spring wheat varieties by the prevernalization, spring sowing and M2 at the beginning of optimal terms in autumn (the influence of low temperature on spring wheat seeds). On the basis of such material, winter-hardy wheat varieties were created, such as Myronivs’ka rannyostygla, Remeslivna, Vo- loshkova and such varieties as Bagira, Vdyachna and Svyankova were submitted to the State Service for Plant Variety Protection.
Afficher plus [+] Moins [-]Selection of winter types of wheat from its spring types sawn in winter after prior vernalization Texte intégral
2008
Голик, Л. М
In the Mironivka Institute for wheat named by V.M. Remeslo UAAN new winter-hardy winter wheat variety material was obtained. The annual breeding was used for the selection df winter wheat forms from spring wheat varieties by the prevernalization, spring sowing and M2 at the beginning of optimal terms in autumn (the influence of low temperature on spring wheat seeds). On the basis of such material, winter-hardy wheat varieties were created, such as Myronivs’ka rannyostygla, Remeslivna, Vo- loshkova and such varieties as Bagira, Vdyachna and Svyankova were submitted to the State Service for Plant Variety Protection.
Afficher plus [+] Moins [-]The peculiarity evaluation of ecsothermal processes in blackberry stems (Rubus cesisus L.) Texte intégral
2008
О. В. Сердюк | О. І. Китаєв
The peculiarity evaluation of ecsothermal processes in blackberry stems (Rubus cesisus L.) Texte intégral
2008
О. В. Сердюк | О. І. Китаєв
The peculiarities of ice-forming in the stems of 7 cultivars and forms of blackberry have been determined by means of the differential thermal analysis. The authors have established the possibility of controlling the acclimation and loss of frost- resistance by tissues caused by dehydration. The control is possible on the basis of the data about exothermal processes in the tissues.
Afficher plus [+] Moins [-]The peculiarity evaluation of ecsothermal processes in blackberry stems (Rubus cesisus L.) Texte intégral
2008
Сердюк, О. В | Китаєв, О. І
The peculiarities of ice-forming in the stems of 7 cultivars and forms of blackberry have been determined by means of the differential thermal analysis. The authors have established the possibility of controlling the acclimation and loss of frost- resistance by tissues caused by dehydration. The control is possible on the basis of the data about exothermal processes in the tissues.
Afficher plus [+] Moins [-]The morphological signs of plants of white cabbage (Brassica oleraceae L. convar. capitata (L.) Alef. var. alba DC) and their variability depending on type of sort Texte intégral
2008
О. Я. Жук
The morphological signs of plants of white cabbage (Brassica oleraceae L. convar. capitata (L.) Alef. var. alba DC) and their variability depending on type of sort Texte intégral
2008
О. Я. Жук
Indicators of the morphological signs of type of sort on white cabbage plants Dutch flat, Belarus, Amager, Langendijker winter and their variability are the presented. It is established low and average factor of a variation at the majority of the morphological signs. Strong high-quality and ecological variability of signs “height external rake” and “its size leafy parts” at type of sort Dutch flat is defined.
Afficher plus [+] Moins [-]The morphological signs of plants of white cabbage (Brassica oleraceae L. convar. capitata (L.) Alef. var. alba DC) and their variability depending on type of sort Texte intégral
2008
Жук, О. Я
Indicators of the morphological signs of type of sort on white cabbage plants Dutch flat, Belarus, Amager, Langendijker winter and their variability are the presented. It is established low and average factor of a variation at the majority of the morphological signs. Strong high-quality and ecological variability of signs “height external rake” and “its size leafy parts” at type of sort Dutch flat is defined.
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