细化搜索
结果 921-930 的 1,558
To 80-th anniversary of Shoferistova E.G.
2010
Є. П. Шоферістов
The life and scientific road of Shoferistova E.G. (E.G. Lysenko) scince her childhood and student’s years up to scientistcytogeneticist has been analysed. It is shown that Shoferistova E.G. is a exemplary person and scientist-biologist. It is provided that the biographical information will be necessary for students, post graduate students and for all large family tree of Shoferistov and Lysenko.
显示更多 [+] 显示较少 [-]Conveyer Production Composition of Cutting Lettuce Commercial Yield (Lactuca sativa L.) in the Conditions of Ukrainian Woodlands
2010
Н. В. Лещук
The composition developed for conveyer production of commercial yield of Cutting Lettuce in the Ukrainian Woodland Conditions. Terms of the open ground conveyer commercial yield delivery to the customer depending on agrotechnologic growth actions are scientifically founded.
显示更多 [+] 显示较少 [-]Economical and Morpho-Biological Features of Whiner Wheat New Generation Varieties (Triticum durum)
2010
Л. І. Улич | С. М. Гринів | В. М. Лисікова | В. М. Матус
The article describes summary of the researches, characteristics of morphological and agro-biological characteristics and features, a note is made of a significant progress in the selection of productivity and adaptability of registered Durum Winter Wheat Varieties of new crops rotation. Significant developments of plants architectonic are marked, especially in height, characteristics of economical value, and in terms of considerable achievements in breeding of this kind of wheat. A stress in made on the need to enhance Durum Winter Wheat breeding to develop more frostresistant and drought-overheat resistant varieties.
显示更多 [+] 显示较少 [-]Selfpollination and the best pollinizers for new sour-cherry varieties (Cerasus vulgaris Mill.) bred in M.F.Sydorenko Institute of Irrigated Fruit Growing UAAS.
2010
А. М. Шкіндер-Барміна
The article presents the results of studying a degree of self-pollination usual for seven sour-cherry varieties: Solidarnist, Vzglyad, Melitopolska purpurna, Amulet, Rassvet, Vudumka, Melitopolska radist bred in M.F.Sydorenko Institute of Irrigated Fruit Growing UAAS within 2004-2007 yrs. Also the number of pollinizers for these varieties has been picked up from the varieties added to the State Register of Plant Varieties.
显示更多 [+] 显示较少 [-]Genetics characteristics donor dominance short stem and large grain winter rye (Secale cereale L.)
2010
В. В. Скорик | Волод. В. Скорик | Н. В. Симоненко | О. П. Скорик
By means of directed selection during 39 generations of Rye plants bearing the highest expression of short stem in combination with largest size of grain, a donor of dominant short stem and recessive complimentary or epistatic large size grain has been obtained. Dependence of Rye grain size on two complimentary or independent alleles of genes in homozygote state, namely lg (large grain) and tg (thick grain) has been first time reported. Short stem and recessive grain size donor is homozygotic by the characteristic “Short upper internode”, albeit hybridologic analyzes on dominance-recessivity has not been performed. Correlative analyzes to breeding purposes is only applicable to perform by determining relations between characteristics in generations. In order to process the breeding strategy phenotype and genotype variability shall be assessed in the source material, as well as coefficients of multiple and pair correlation of desired breeding characteristics. On the base of parameter indexes to develop plans of selections and directed crossings with predicting the disjointing results in the next and subsequent generations of hybrids and determine strategy and tactic of for the development of desired characteristics in breading. This is the only way from the art to the science.
显示更多 [+] 显示较少 [-]Post-Registration Study of Barley Varieties (Hordeum vulgare L.)
2010
К. І. Задорожний
The article provides summary of post-registration research on Barley varieties in 2008-2009. Best varieties of Winter and Spring Barley for different climatic and soil conditions of Ukraine are specified, as well as their productivity subject to the influence of environmental factors.
显示更多 [+] 显示较少 [-]Inheritance of Morphological and Quantitative Characteristics of F1 after Crossing Winter Rye (Secale cereale) Donors with Distinct Breeding Characteristics (Secale cereale).
2010
В. В. Скорик | І. М. Ляшко | С. С. Неїжпапа | І. М. Давидюк
In first time it is used the marker genes’ donor of dominant stem shortness, recession erective leaf and absence of waxen plants’ cover for the receipt of F1 hybrid plants of winter rye. It is certain the parameters and character of intercommunications for ten quantitative signs at F1 hybrids from crossing of rye standards with distinctive morphological signs.
显示更多 [+] 显示较少 [-]Breeding of Common Bukovinian and Moldavian (BM) Maize Hybrids
2009
Черномиз, А. М | Микуляк, І. С | Мирза, В. П | Ванькович, Н. Г
Tere are discussed results of joint Bukovino-moldavian corn breeding programmer, as a result which are created two registered hybrids, one perspective, and new material for the further work.
显示更多 [+] 显示较少 [-]Ecological and Geographical Selection of Winter Wheat (Triticum aestivum L.) in Kazakhstan and Kyrgyzstan
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.
显示更多 [+] 显示较少 [-]Genetic and Statistical Research of the Short Stem Erectoid Winter Rye Samples (Secale cereale l.)
2009
Скорик, В. В | Симоненко, Н. В | Бутунець, О. О | Ковальчук, Т. А
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.
显示更多 [+] 显示较少 [-]