УДОБРЕНИЕ ПОДСОЛНЕЧНИКА НА ЧЕРНОЗЕМНЫХ ПОЧВАХ ПОВОЛЖЬЯ
Название: | УДОБРЕНИЕ ПОДСОЛНЕЧНИКА НА ЧЕРНОЗЕМНЫХ ПОЧВАХ ПОВОЛЖЬЯ |
Авторы: | В.В. Пронько, В.Г. Желудков |
Аннотация: | Постоянный спрос и высокие цены на семена |
Ключевые слова: | удобрение подсолнечника, почвы Поволжья, чернозем, подсолнечник |
Раздел: | ОБЩИЕ ВОПРОСЫ АГРОХИМИИ |
Title: | FERTILIZER sunflower on chernozem soil VOLGA |
Authors: | VV Pron'ko, VG Zheludkov |
Annotation: | Constant demand and high prices for seeds sunflower led to a dramatic expansion acreage of this crop. In the Volga region of the last 10-15 years they have increased by 2.5 times. Application fertilizer has declined. For example, in Saratov they are making in the area of 18-20 times lower than 80th. of the past century. As a result, productivity even sunflower black soils rarely exceeds the level of 0.7-1.0 t / ha. |
Keywords: | sunflower fertilizer, the soil of the Volga, mold, sunflower |
Category: | ОБЩИЕ ВОПРОСЫ АГРОХИМИИ |