共 27 条
[1]
豆科牧草栽培.[M].石凤翎等编著;.中国林业出版社.2003,
[2]
中国北方旱区农业.[M].信乃诠;王立祥主编;.江苏科学技术出版社.1998,
[3]
中国北方旱地作物节水增产理论与技术.[M].冷石林等主编;.中国农业科技出版社.1996,
[4]
黄土高原旱地农业的理论与实践.[M].山仑;陈国良主编;.科学出版社.1993,
[5]
Tillage; crop residue and N fertilizer effects on crop yield; nutrient uptake; soil quality and nitrous oxide gas emissions in a second 4-yr rotation cycle.[J].S.S. Malhi;R. Lemke.Soil & Tillage Research.2007, 1
[8]
Phosphorus benefits of different legume crops to subsequent wheat grown in different soils of Western Australia
[J].
Plant and Soil,
2005, 271
:175-187