Influence of the congested use of the soil over the soil fertility
1998
Mikhova, R. (Opitna Stantsiya po Polivno Zemedelie, Stara Zagora (Bulgaria))
The results received from the research show that the ten-year congestion of the irrigating succession of the crop link wheat (barly)-maize with second cultures for stored food and green feeding (maize and maize-soya mixture) in the conditions of the soil -climate relation typical for the Stara Zagora region, does not decrease the amount of general decreasing assimilated phosphorus and pH of the soil as well as a tendency towards congestion of its cultivating horizon.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
卷
33
期
5
ISSN
0861-9425
页码
pp. 71-73
其它主题
Fertilite du sol; Rotacion de cultivos
语言
保加利亚语
注释
Summary (En)
2 tables; 7 ref.
翻译的标题
Vliyanie na upl"tnenoto izpolzvane v"rkhu plodorodieto na pochvata
类型
Summary
团体作者
Selskostopanska Akademiya, Sofia (Bulgaria)
1999-08-15
AGRIS AP