免深耕土壤调理剂在西瓜地上的试验初报  

Effects of applying "Agri-Sc" soil opsonin on soil properties and agri-traits of watermelon

作　　者：刘莉[1] 樊建峰[1] 韦丁[1] 吴垚[1] 

机构地区：[1]安徽农业大学园艺学院,合肥230036

出　　处：《安徽农业大学学报》2006年第3期364-366,共3页Journal of Anhui Agricultural University

摘　　要：在土壤中施用浓度分别为2 000倍液、1 000倍液和500倍液的“Agri-Sc”免深耕土壤调理剂溶液。结果表明,与CK相比,“Agri-Sc”免深耕土壤调理剂对土壤容重、含水量、孔隙度及西瓜根、蔓的生长的影响均达到显著或极显著水平。对于黄棕壤的西瓜地,喷施“Agri-Sc”免深耕土壤调理剂最宜的浓度为1 000倍液。Three concentration levels （500 times, 1 000 times,2 000 times） of ＂Agri-Sc＂ soil opsonin were applied into watermelon field to study the effects of ＂Agri-Sc＂ soil opsonin on soil properties and agricultural traits of watermelon. The results show that ＂Agri-Sc＂ soil opsonin significantly influence the soil volume weight, moisture, hole proportion,and roots and vine of watermelon. In cinnamon soil, 1 000 times maybe the best concentration.

关 键 词：免深耕土壤调理剂 土壤性质 西瓜 

分 类 号：S651[农业科学—果树学]