有机肥对旱地莜麦生长发育的影响  

Effect of Organic Fertilizers on The Growing Development of Naked Oats in Dry Lands

作　　者：马宏斌[1] 郭瑞萍[1] 

机构地区：[1]山西省农业科学院,太原030006

出　　处：《中国农学通报》2006年第8期335-337,共3页Chinese Agricultural Science Bulletin

摘　　要：经过3年的研究表明,合理施用有机肥料,不仅能提高旱地莜麦产量,获得高产和稳产,而且能有效地提高土壤肥力,增加土壤养分。只增施化肥,不施或少施有机肥,不仅莜麦产量较低,而且导致土壤养分逐渐减少,土壤有机质逐年下降,土壤板结。Three-year study of using organic fertilizers on naked oats in dry lands was done. The result showed that both naked oats yield and soil fertility could be improved by using organic fertilizers reasonably in dry lands. Proper fertilization could add oil nutrient and improve naked oats yield stably. On the contrary, none or less organic fertilizers in dry lands brought on low yield and infertile soil, and soil became hard for decreasing organic material year by year.

关 键 词：有机肥 莜麦 土壤肥力 

分 类 号：S512.6[农业科学—作物学] S141