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Результаты 1441-1450 из 1,574
Agriculture in Ancient and its influence on Development of Agronomics and Welfare of the States
2011
В. В. Шелепов | О. В. Бачкала
On the basis of literary sources history of origin and development of agriculture is rotined in Ancient. The first Civilizations arose up on fat streamside lands of the large rivers: Nile, Euphrates, tiger, Inda, Ganga and other Earths and plenty of water are fertile during an overflow, a warm climate allowed to Ancient civilizations to grow 2-3 harvests in a year. For the receipt of high harvests, a man had to study the modes of overflow of the rivers, look after heavenly bodies, determine the areas of scopes and terms of leadthrough of the field works. The decision of these questions resulted in the origin of agronomics, astronomy, mathematics. Large harvests were instrumental in the origin of peculiar, enriching of the states, to development of trade and culture on the whole. Riches of country and overpopulation resulted in the origin of wars which one states perished as a result of, second – blossomed. Scientists consider that a high culture, intensive exploitation of soils and aggressiveness of man, brought the most Ancient Civilizations over to the ecological crisis and their elimination.
Показать больше [+] Меньше [-]Formation of raspberry (Rubus idaeus L.) new cultivars yield in the Ukrainian Right -Bank Lisosteppe
2011
В. М. Остапенко | О. П. Лушпіган
The authors present the results of estimating seven raspberry cultivars - 'Novokutaivs'ka'(c), 'Phenomen' (c), 'Sanya', 'Perseya', 'Gusar', 'Kryepysh' and 'Strunka' - concerning their capability of forming yield depending on the cultivation year weather conditions. The cv 'Gusar' has been selected which had the highest yield of high-quality berries for two years of researches (2009-2010).
Показать больше [+] Меньше [-]The intial material for selection of new competitive varieties of haricot bean (Phaseolus vulgaris L.) for conditions for the northern forest-steppe Ukraine.
2011
О. Т. Дупляк | Л. В. Камінська | В. В. Мамайсур
In the article are submitted results of the studing the collection of varieties of haricot bean (Phaseolus vulgaris L.) by the main economic- value haracteristics for conditions for the northern forest-steppe of Ukraine. Are selected and recommended sources of one’s haracteristics and by their complex for next selection.
Показать больше [+] Меньше [-]Morphology of a crone, flowering and fructification of trees grades of an column apple-tree of the Ukrainian selection.
2011
М. В. Захаров
Results of studying of biometric parametres of trees grades of an column apple-tree of the Ukrainian selection and feature of placing of fruit formations on a trunk are presented. It is proved that flowering column passes apple-trees in a zone of the Right bank of the Western Forest-steppe in the same terms, as at an apple-tree ordinary and is intensive, amicable, simultaneous. Grouping of grades on weight of fruits is presented. The characteristic organoleptic qualities of fruits is given. The grade with the best flavouring and commodity qualities is allocated.
Показать больше [+] Меньше [-]Yield and Quality of Head Lettuce (Lactuca sativa var. capitata L.) subject to Amount of Multi- Purpose Organic Fertilizer “Dominanta” Applied and Density of Plants Disposition
2011
А. В. Андрющенко | Н. В. Лещук | М. А. Броновицька | І. В. Дидів | О. Й. Дидів
Optimal amounts of new organic universal fertilizer “Dominanta” applied for treatment of Head Lettuce of Smuglianka variety have been established by complex of field and laboratory experiments. Techniques and rates and terms of the organic fertilizer application that provide high feasible biological yield and quality of merchantable heads of Cutting Lettuce have been rationalized.
Показать больше [+] Меньше [-]Ukrainian Market of Varieties: Buckwheat (Fagopyrum esculentum Motnch.).
2011
О. І. Безручко
Directions of use for valuable groat crop, buckwheat, its genesis and history in Ukraine, regions of cultivation, requirements to development of new varieties and economical expediency of their growth are highlighted. Description is also provided for the. Buckwheat verities with Official Description, which are listed in the StateRegister of Varieties Suitable for Dissemi nation in Ukraine in 2010.
Показать больше [+] Меньше [-]Seed Production of Cutting Lettuce Varieties: Economical Facets
2011
Н. В. Лещук
The article highlights current problems of cutting lettuce seed production for all its variants. Research background is provided to the composition of material expenditures for growing of every variant in particular. Economical efficiency of seed production in line with varietal certification requirements has been reproved.
Показать больше [+] Меньше [-]Formation of national varietal resources - the past, the present time and the outlook of development
2011
О. В. Захарчук
The article shows development of the variety testing network of the official system of right protection for plant varieties. The article defines on the art-of-the-day level the main problems and relevant solutions, and points out the importance of examination institutions of the official system of right protection for plant varieties for solving the food provision problem of the state.
Показать больше [+] Меньше [-]Genetic Potential and Morpho-biological Features of New Varieties of Soft Winter Wheat (Triticum aestivum L.) of Semi-Dwarf and Short-Stem Types
2011
Г. М. Каражбей | Л. І. Улич | С. М. Гринів | В. М. Лисікова
The article researched genetic potential, morpho-biological characteristics and features of new varieties of winter wheat varieties of semi-dwarf and short-stem types. It was established that new generation of such varieties displayed improved architectonic of plants, as well as a complex of morphological and economical value chararacteristics and features, combined high genetic potential of productivity with good adopting features, and short stem with high resistance to drowning, and generated higher crop capacity compared to conventional mid-ripening varieties.
Показать больше [+] Меньше [-]Chayanov the Son of His Epoch
2011
Л. М. Татарчук | Л. А. Зайцева | Г. П. Нелипа
Deals with scientific activities distinguished scholar in agricultural science. His practical advice - a plan for raising farm after the October Revolution in 1917, the provision of agronomic assistance.
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