Posts Tagged ‘seed-growing’
Vegetable growing – the term 2
Vegetable growing – a science studying biology of vegetable plants and methods of their cultivation. Development of scientific researches on vegetable growing to Russia went in parallel with growth of all agricultural productions. In 19 century outstanding scientist-self-educated person Efim Andreevich Grachev worked. Much is made for development of vegetable growing by R.I.Schröder, M.V.Rytovym, N.I.Kichunovym. The considerable contribution to selection of vegetable plants has brought Russian geneticist Nikolay Ivanovich Vavilov.
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Vegetable growing abroad
Abroad vegetable growing differs in the separate countries assortment of cultures and methods of their cultivation. Among the foreign socialist states specific weight of vegetable growing in plant growing and economy of Bulgaria where cultivate vegetables in a considerable quantity for export is especially high; 1 place on areas under crops and a total yield is occupied with a tomato, then a sweet pepper, vegetable peas, an onions, salad, colour and green-head cabbage, carrot, etc.
Posted in Vegetable growing on narrow ridges
System of seed-growing of vegetable cultures
Seed-growing – the branch of plant growing engaging in mass reproduction of seeds of regionized varieties for realisation of a strain changing and a strain renovation. By production of high-quality seeds the measures providing their preservation selected, biological and fruitful qualities are taken. Seed-growing is directly connected with selection. Its theoretical basis is seed growing.
Posted in Vegetable growing on narrow ridges
Increase yield of vegetables
In an increase yield and increase in production of vegetables the important role is played by Selection and Seed-growing. The Soviet selectors breed breeds of vegetable cultures for each soil-climatic zone of the country, various ripenings on times, for cultivation in opened and a sheltered ground, consumption in a fresh kind and for different kinds of processing qualitatively new breeds and heterosis forms of plants Are etc. bred also: cold-resistant, determinant, bole breeds of a tomato; keeper and ultra-early ripening breeds of cabbage, and also a breed, resistant against a clubroot; partially monoecious forms of a cucumber; breeds of carrot with the raised content of carotin; an one-seeded table beet, breeds of a beet for an early winter sowing. On 1974 637 breeds (80 %) Soviet selection have been zoned 796 breeds and hybrids of vegetable cultures, from them.
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Posted in Vegetable growing on narrow ridges