中国农业大学学报2011，Vol.16Issue(3)：95-99,5.
大蒜对日光温室黄瓜生长及土壤生物学特性的影响
Effects of garlic on cucumber growth and soil biology in solar greenhouse
摘要
Abstract
This study was focused on the impacts of garlic amendment on cucumber growth and soil biological properties by potted tests in a greenhouse. The results indicated that adding garlic residue significantly improved cucumber growth. The fresh weight of cucumber was positivly correlated with the added quantity of garlic residues. The numbers of bacteria and actinomycetes were enhanced due to the addition in the whole growth period of cucumber.However,adding 3％ garlic residue decreased the number of fungi and fusarium, increased B/F ratio and optimized soil microbial community structure. Moreover,garlic residue increased the activity of polyhenol oxidase,saccharase, urease and catalase of rhizosphere soil at seedling stage. At harvesting stage,the four enzyme activities were significantly high at the adding rate of more than 2.0％, showing improving the environment favorable for the growth of cucumber stage.关键词
连作障碍/大蒜/黄瓜/化感作用/土壤微生物/土壤酶活性分类
农业科技引用本文复制引用
吴会芹,董林林,王倩..大蒜对日光温室黄瓜生长及土壤生物学特性的影响[J].中国农业大学学报,2011,16(3):95-99,5.基金项目
国家"十一五"科技支撑攻关项目(2008BADA6B03) （2008BADA6B03）
设施蔬菜连作土壤根际综合调控机制(6091001) （6091001）
