摘要
以玉米芯、草炭、土壤和鸡粪为基质,设计5种不同配方,堆肥腐熟后用于薄皮甜瓜的温室栽培,研究人工营养基质的理化性质及其对甜瓜产量的影响。结果表明:草炭与玉米芯比例为1∶1(体积比),每立方米加15 kg鸡粪的基质的理化性质最好,甜瓜产量达49 747.68 kg/hm2,比对照(土壤栽培)增产30%。另外,玉米芯与土壤比例为1∶1,每立方米加15 kg鸡粪的基质的理化性质也较对照有很大改善,使产量增加了16%,成本比使用草炭低,并且起到了改良土壤的作用。
Five different types of substrates （corncob,peat,soil and chicken dung） were used in melon culture in greenhouse after composting, and their physical and chemical properties and effect on melon yield were investigated. The results showed that the corncob and peat with a proportion of 1 ： 1 plus chicken dung 15 kg/m^3 presented the best physical and chemical properties and the highest yield （49 747.68kg/ha） among all the treatments, with a yield increase of 30% compared with the control （soil culture）. In addition,the corncob and soil with a proportion of 1 ： 1 plus chicken dung 15 kg/m^3 also had a good physical and chemical properties,increasing the yield by 16% ,but its cost is lower than using peat and the soil structure was also improved.
出处
《河南农业科学》
CSCD
北大核心
2008年第3期78-81,共4页
Journal of Henan Agricultural Sciences
基金
辽宁省“十一五”攻关项目(2005215004)
辽宁省“十一五”重大项目(2006215001)
关键词
温室
薄皮甜瓜
基质
理化性质
产量
Greenhouse
Melon
Substrate
Physical and chemical properties
Yield
