摘要
以辣椒品种特罗姆为供试材料,研究了条式栽培袋、土工布衬槽、塑料薄膜衬槽、砼板制作槽及普通多孔砖砌槽5种防渗承载模式对沙培辣椒产量及生长的影响,并对不同防渗承载模式进行了成本核算。结果表明,土工布衬槽、普通多孔砖砌槽、塑料薄膜衬槽、砼板制作槽处理分别比对照(素沙)增产17.6%、15.1%、8.7%、7.4%,条式栽培袋处理比对照减产19.5%。不同防渗承载模式下沙培辣椒产量和成本比较表明,土工布衬槽、普通多孔砖砌槽和塑料薄膜衬槽处理成本价格低、增产效果显著,适宜在沙漠温室栽培中推广应用。
Taking ＂Teluomu＂ pepper as material, this paper studied the effects ot 3 anti-seepage loao- carrying models on the growth and yield of pepper, and the cost of these different 5 anti-seepage load-carrying models. The results showed that anti-seepage load-carrying models had remarkable effects on plant height, stem diameter, dry matter weight, root activity and pepper yield. The yield increased by geotextile line groove processing, ordinary porous brick groove processing, plastic film line groove processing and concrete slab production slots were 17.6%, 15.1%, 8.7%, and 7.4% higher than the CK, respectively. But the yield by concrete slab production slots was reduced 19.5% than the CK. Through comparing the yield of pepper cultured in sandy soil and production cost of 5 anti-seepage load-carrying models, geotextile line groove processing, plastic film line groove processing and ordinary porous brick groove processing were suitable to be extended and applied in greenhouse cultivation in sandy soil, for their low production costs and remarkable yield increasing effects.
出处
《中国蔬菜》
北大核心
2015年第8期43-45,共3页
China Vegetables
基金
公益性行业(农业)科研专项(201203095)
关键词
沙培
辣椒
防渗
生长
产量
成本
Sandy soil culture
Pepper
Anti-seepage
Growth
Yield
Cost
