Аграрный вестник Урала № 11 (90) 2011

Овощеводство и садоводство

VARIETY, THE CROP DATE , DOSE OF FERTILIZER — FACTORS THAT DETERMINE YIELD OF POTATO

 Potato varieties conventionally divided into 5 groups of

ripeness, but the cultivation of potatoes are often used in the

production of the same (standard), agricultural practices, without

regard to grade specifications of its response to certain agricultural

practices, which is economically and farming is not feasible and is

unjustified.

The cultivation of certain varieties of potatoes to take into

account the variety on the responsiveness of the factors that

determine its productivity and quality of potatoes, but not culture in

general. These include: good dose of mineral and organic fertilizers,

balanced nutrition (NPK, micronutrients), time planting, planting

depth, compactness tuberous nests, resistance to mechanical

damage, the response of potato plants on the use of pesticides

and insecticides, the optimal management of mineral nutrition on

all of the agricultural practices сlass responds individually.

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Keywords:

potato, variety, fertilization, planting date, the reaction of varieties, yield, varietal agriculture, background, level of nutrition.

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