Study on the effect of the Si-K fertilizer in the main crops
1990
Yang Chol Hun | Yu Jae Chol (Institute for Agricultural Chemistry, Pyongyang (Korea Democratic People's Republic))
If the silicon potash fertilizer is applied, the contents of soluble potash and silicon of soil is increased and the soil acid is neutralized. The application amount of the Si-K fertililzer is 1 ton in rice and tobacco and 0.5 ton in maize and potato.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Academy of Sciences of the Democratic People's Republic of Korea