[Comparative estimation on the fertilizers application methods for fiber flax in rotation depending on the fertility level of durf-podzol light-loamy soil]
1999
Khodyankova, S.F. | Kukresh, S.P. | Anfimova, Z.D. (Academy of Agricultural Sciences of the Republic of Belarus, Minsk (Belarus))
Article sums up the data of many years'research (1982-1991) concerning the nutrition conditions influence upon the yields and quality of fiber flax in rotation depending on the levels of soil fertility. Taking into account quantitative and qualitative yield indicators the rate of the main fertilizer N30P60K90 on the background of the low fertility and N30P60K90 on the background of the middle and high level of fertility are considered to be the most effective for flax. It has been stated that the local application is an essential element of the energy sparing systems of fertilization. Their introduction into agriculture will permit to lower the requirements of fertilizers more than by 30%, will improve the energy output by 27-44% per ha in comparison with the broadcast application
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