摘要
在保证全年施肥量一致、其它桑园管理措施相同的前提下,省力化施肥技术在极显著降低667 m2桑地面积用工数的前提下,可适当提高土壤养分含量和桑树生长发育性能及土壤理化性状,同时降低土壤pH值。
On the base of identical annual amount of fertilizer and field management,Labor-saving fertilizer technology can increase growth ability of mulberry tree and the quality of cocoon for egg production properly,and reduce the cost of fertilizer significantly.
出处
《蚕桑通报》
2013年第3期18-19,共2页
Bulletin of Sericulture
关键词
桑树栽培
肥培管理
省力化施肥技术
春伐
冬季
土化性状
mulberry tree cultivation
field management
labor-saving fertilizer technology
spring pruning
leaf yield
