SEED AND VEGETATIVE PRODUCTIVITY OF BULB ONION UNDER OPTIMIZATION OF MINERAL NUTRITION

A.A. Koshevarov
S.M. Nadezhkin
A.F. Agafonov

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Publication date

June 2011

DOI

10.18619/2072-9146-2011-2-21-25

Publisher

FSBSI All-Russian Scientfic Research Institute of Vegetable Breeding and Seed Production

Journal

VEGETABLE CROPS OF RUSSIA

Abstract

The mineral fertilizers affect positively on plant growth and development. It was shown that the positive dependence between increased doses of mineral noutrition (in the gap from 0 to 120 kg. per hectare) and the growth of generative and vegetative plant organs. Application of NPK fertilize (120-120-120) was optimal to produce the maximum yield of marketable bulb onion 43.1 tons/hectare, with additional increase 22.8 tons /hectare as compared with standard. Seed plants also produced 1065 kg/hectare of seeds; that was more than 100 % compared with standard

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SEED AND VEGETATIVE PRODUCTIVITY OF BULB ONION UNDER OPTIMIZATION OF MINERAL NUTRITION

Abstract

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SEED AND VEGETATIVE PRODUCTIVITY OF BULB ONION UNDER OPTIMIZATION OF MINERAL NUTRITION

Abstract

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