不同蓖麻饼施用量对菌渣基质栽培有机番茄生长及产量的影响  

Effects of Different Dosages of Castor Bean Meal on Growth and Yield of Organic Tomato Cultivated on Substrate Mycelium Residue

作　　者：曹荣利[1] 王献杰[1] 密其鹏[1] 王瑞良 闫童 李士超 

机构地区：[1]临沂市蔬菜办公室,山东临沂276004 [2]临沂市农业广播电视学校,山东临沂276004 [3]临沂市河东区农业局,山东临沂276034 [4]临沂市东开有机蔬菜有限公司,山东临沂276017

出　　处：《江西农业学报》2015年第4期41-43,共3页Acta Agriculturae Jiangxi

基　　金：临沂市科技发展计划项目(201112034);山东省现代农业产业技术体系"食用菌产业创新团队临沂综合试验站研究项目"

摘　　要：为了筛选出在日光温室内使用菌渣基质栽培有机番茄的最佳蓖麻饼施用量,采用田间试验,研究了4个不同蓖麻饼施用量对日光温室菌渣基质栽培有机番茄的生长指标、生育期、产量和经济效益的影响。结果表明:T2处理的表现最好,植株长势旺盛,始收期早(77d),产量为5684.2kg/667m2。与T1、T3差异极显著,比对照T4增产16.75%。投入产出比为1∶23.4,经济效益好。因此,推荐使用按照杏鲍菇菌渣∶兔粪∶大田土壤=2∶1∶1比例配制的栽培基质进行日光温室有机番茄栽培,建议蓖麻饼施用量为150kg/667m2。The effects of four different dosages of castor bean meal on the growth indexes , growth duration , yield and economic benefit of organic tomato cultivated on mycelium residue substrate （ mycelium residue of Pleurotus eryngii∶hare manure∶field soil=2∶1∶1） in solar greenhouse were studied through field trial .The results showed that the tomato plants in the treatment T 2 had the best performances：vigorous growth, short duration from transplanting to harvest beginning （77 d）, and high yield （5684.2 kg/667 m2）. In the treatment T 2 , the tomato yield was very significantly higher than that in the treatments T 1 and T3 , and was 16.75%higher than that in the control （T4）;the input-output ratio was 1∶23.4, revealing a good economic benefit .Thus, it is recommended that 150 kg/667 m2 castor bean meal is applied in the cultivation of organic tomato on the above substrate in solar greenhouse .

关 键 词：蓖麻饼 菌渣基质 有机番茄 产量 

分 类 号：S641.2[农业科学—蔬菜学]