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山东省泰安市有些农户在大蒜田套种荠菜,取得了很好的经济效益。试验表明,大蒜和荠菜都是耐寒性强的植物,荠莱植株矮小,与大蒜间作,能有效地提高群体光能利用率。祝阳镇祝阳村赵兰英1994年在3分大蒜地里套种荠菜,收蒜薹146公斤,蒜头266公斤,荠菜348公斤,实收入680元,折亩收入2267元,产值比单种大蒜增加32.7％,1995年推广到10亩,经济效益显著。现将栽培技术总结如下: —、选用良种。荠菜品种为大叶荠菜,叶片肥大,耐寒性强,产量高,不易抽薹,品质佳。大蒜选用当地主栽品种四六瓣和杂交蒜,蒜头大,产量高,抗病性强,符合出口标
Some farmers in Tai’an City, Shandong Province intervene Shepherd ’s Purse in the garlic field and have achieved good economic benefits. Experiments show that garlic and shepherd’s purse are cold-resistant plants, chestnuts Lai short plants, and garlic intercropping, can effectively improve the utilization of light energy groups. Zhu Yang Yang Zhuzheng Zhu Yangcun in 1994, shepherd’s purse in the 3-point garlic, harvest garlic 146 kg, 266 kg garlic, shepherd’s purse 348 kg, the actual income of 680 yuan, fold acreage of 2267 yuan, the output value of a single garlic increased by 32.7% , 1995 to 10 acres, significant economic benefits. Now cultivation techniques are summarized as follows: -, Selection of elite. Shepherd’s purse varieties for the large shepherd’s purse, leaf hypertrophy, cold tolerance, high yield, easy bolting, good quality. Garlic selection of the local varieties cultivars 46 and hybrid garlic, garlic head, high yield, disease resistance, in line with the export standard