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作 者:刘建[1] 魏亚凤[1] 杨美英[1] 李波[1] 汪波[1] 季桦[1]
机构地区:[1]江苏沿江地区农业科学研究所,江苏南通226541
出 处:《江西农业学报》2013年第9期26-30,共5页Acta Agriculturae Jiangxi
基 金:农业部公益性行业科研专项资金项目"现代农作制度模式构建与技术示范研究"(201103001)
摘 要:研究了大棚鲜食蚕豆在100 cm等行距、(130 cm+70 cm)宽窄行和(160 cm+40 cm)宽窄行3种行距规格下分别间作莴苣、黑塌菜和豌豆的收益、成本和经济效益。结果表明:蚕豆间作黑塌菜表现为收益高、成本低、经济效益显著;蚕豆在较宽行距下间作莴苣具有良好的增效作用;蚕豆间作豌豆表现为成本高、收益低、经济效益不理想。This article studied the income, cost and economic benefit of fresh - eating broad bean intercropped by lettuce, black savoy and pea respectively in greenhouse, and the row spacing of broad bean was designed as follows: 100 cm, 130 cm + 70 cm, and 160 cm + 40 cm. The results showed that the broad bean intercropped by black savoy had the highest income, the lowestcost and the largest economic benefit; the broad bean intercropped by lettuce in wider row spacing had obvious synergism; the broad bean intercropped by pea had the highest cost, the lowest income and the lowest economic benefit.
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