摘要
在田间条件下研究了多功能生物肥料对番茄的促生和防病效果。结果表明,该肥料能显著提高番茄的株高、茎粗和经济产量,对青枯病有显著的防治效果。供试植株根际土壤中有效氮含量显著增加,有效磷和有效钾的含量有增加,但差异不显著。
The effects of resistance induction and growth promoting of multifunctional bio-fertiliz er on tomato were evaluated in field test. The results showed that the bio-fertilizer could significantly increase the plant height, stem perimeter and yield of tomato, and remarkably reduce the incidence of bacterial wilt. It could significantly increase the available nitrogen around the rhizosphere, but not available phosphorus or potassium.
出处
《山东农业科学》
2007年第5期75-77,共3页
Shandong Agricultural Sciences
基金
"863"计划项目:新型多功能生物肥料关键技术研究与产品开发
关键词
番茄
青枯病
生物肥料
Tomato
Bacterial wilt
Bio-fertilizer
