[Method of calculation for spraying pesticide on fruit tree field]
1990
Kwang Sok, O.
Method of calculation for the good organization of practices of spraying pesticides, was indicated. Primary calculating method able to spray quickly pesticides, such as calculation of pesticide quantity, necessary duration of spraying, calculation of necessary water quantity, return times of spraying with once filling pesticides in tank were shown
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