خيارات البحث
النتائج 71 - 80 من 118
Improvement of diseases resistance and productivity of winter wheat varieties and their post- registration studying النص الكامل
2008
Гончаренко, М. П | Андрющенко, А. В | Уліч, Л. І | Кривий, М. С | Пашківська, Ю. В | Бусмак, О. А
Results of four-years assessment of approximately 90 winter wheat varieties at post- registration research on the background of crops chemical protection and in its absence at Biloczerkivska DSDS (forest- steppe zone) and Borodianska DSDS (subforest zone) are represented in this article. Methods of their immunological assessment and determination of potential productivity have been developed too. Authors are recommending to conduct immunological assessment of varieties on their natural background of diseases development and assess potential productivity in conditions of plants chemical protection as this is the element of crop growing technology.
اظهر المزيد [+] اقل [-]The foggotten pages of history النص الكامل
2008
Смиков, В. К
The history of creation and distribution of apple cultivar Renet Burhardta created by N .A. Gartvis is described.
اظهر المزيد [+] اقل [-]Apricot (Prunus armeniaca L.) drought resistance and its connection with thickness of leaf blade النص الكامل
2008
Корзін, В. В | Горіна, В. М | Ільницький, О. А | Одинцова, В. А
The studying results of drought resistance for 15 varieties and 6 forms of apricot in the condition of South of the Ukraine have been given. The plants with different level of drought resistance have been selected from apricot varieties and forms introduced on the South Coast of the Crimea. From the studied varieties the most drought resistance ones are: Vardaguin Vagdaas, Luchak Sumbarskiy, Sulina, LE-132. Two best apricot varieties have been recommended for use in selection on this character
اظهر المزيد [+] اقل [-]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 النص الكامل
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.
اظهر المزيد [+] اقل [-]The peculiarity evaluation of ecsothermal processes in blackberry stems (Rubus cesisus L.) النص الكامل
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.
اظهر المزيد [+] اقل [-]Replenishment of the plant variety market: garden pea (Pisum sativum L.) النص الكامل
2008
Безручко, О. І
It is presented the description of garden pea new varieties which are included into the State Register of plant varieties, which are suitable for the dissemination in Ukraine in 2008 year, morphological features of the crop and its value, either food or dietetic plant.
اظهر المزيد [+] اقل [-]Selection of winter types of wheat from its spring types sawn in winter after prior vernalization النص الكامل
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.
اظهر المزيد [+] اقل [-]The problems of winter wheat (Triticum aestivum L.) selection for grain quality النص الكامل
2008
Жемела, Г. П
The problems concerning selection of winter wheat and grain quality have been studied. It has found out the regularity of formation of technological values required in hybrid plants; questions of intensification of protein and gluten producing in grain; questions of their quality and inheritability in varieties. Key words: winter wheat, mass of 1000 seeds, protein and gluten contain, sedimentation, flour power, bread volume, heredity, selection steps, falling time.
اظهر المزيد [+] اقل [-]The results of the state variety examination of the soft winter wheat seeds quality (Triticum aestivum L.), which are included in to the State Register of plant varieties of Ukraine النص الكامل
2008
О. О. Шовгун | В. В. Шелепов | В. М. Лисікова | С. О. Ляшенко | С. Л. Чухлєб | О. О. Бадяка
According to the seed quality indices the soft winter wheat seeds quality which were included in to the State Register of ріалі varieties of Ukraine in 2008 was defined (consistence of the albumen, flour s-rength. bread size). In the steppe area the consistence of albumen in seed was not changed. In the forest-steppe area seed quality markers improved and drew near the seed quality markers of the steppe area. More then 80% of wheat varieties, produced by Ukrainian breeders are considered to be strong and valuable by the seed quality verse 19,4 % of foreign varieties. That means that the varieties of the Ukrainian breeding are competitive.
اظهر المزيد [+] اقل [-]Drought resistance of introdused nectarine varieties (Prunus persica (L.) Batsch subsp. nucipersica Dipp.) in the conditions of South Coast of the Crimea النص الكامل
2008
Т. В. Шишова
The studying results of drought resistance for introdused nectarine varieties in the conditions of South Coast of the Crimea have been given. Four varieties shoved high resistance to drought conditions during two years have been selected.
اظهر المزيد [+] اقل [-]