【摘 要】
:
为了防止设施农业土壤障碍因子的发生与治理,对设施栽培种植的作物施用荣宝七壤消毒剂,经西兰花、宝塔花菜、大白菜、玉米、番茄、辣椒6种作物近几年的应用与推广,施用面积达
【机 构】
:
浙江省杭州市植保土肥总站,浙江省土肥站
论文部分内容阅读
为了防止设施农业土壤障碍因子的发生与治理,对设施栽培种植的作物施用荣宝七壤消毒剂,经西兰花、宝塔花菜、大白菜、玉米、番茄、辣椒6种作物近几年的应用与推广,施用面积达684hm2.结果表明,施用荣宝土壤消毒后,可增加作物产量15.5%~51.5%.荣宝土壤消毒剂可预防炭疽病、根腐病的发生,有效防治根结线虫及其它土传病虫害,减少喷农药次数,降低成本,达到肥药双摔的效果.通过推广应用,认为荣宝土壤消毒剂施用既能防止土壤障碍因子的发生,更能治理已经严重发生障碍因子的土壤;切实有效解决设施农业土壤连作障碍及其可持续利用土壤的新技术,为设施农业的发展提供一个优质、高产和安全的生产模式和相应的技术措施;同时,对提升设施农业科技含量,使农业增效农民增收等具有十分重要的意义.
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