[Influence of different soil reaction and fertilization on weed incidence in spring barley]
2000
Ciuberkis, S. (Lithuanian Inst. of Agriculture, Dotnuva (Lithuania). Vezaiciai Branch)
Since 1975 long-term field experiments have been carried out at the Vezaiciai Branch of the Lithuanian Institute of Agriculture. The aim is to establish the optimum reaction of soddy podzolic sandy soil for the crops of the the crop rotation receiving different fertilization. The data of weed infestation wariation in spring barley in the second an the fifth rotation are presented in this article. A strong negative correlation was established between the soil reaction an the number of weeds
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Lithuanian Research Centre for Agriculture and Forestry