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1.间作的效益1.1.一地多用,增加收入。在多年生深根性木本树种油茶林中,间种一年生浅根性草本作物黄豆、花生、辣椒、萝卜等,改变了过去单一经营油茶的传统方式,实现油茶与农作物长短结合、上层与下层结合、深根性与浅根性结合的时空立体布局,提高了对土地和光能的利用率。近两年,怀化市石宝乡在油茶山间作黄豆2700多亩,年收黄豆27.675万Kg,创值27.68万元,辣椒410亩,产3.8万kg,价值15.32万元;红薯670亩,产39.75万kg,价值6.30万元;种萝卜、秋薯、秋红豆、蚕豌豆1553亩,产值10万元,合计创值60万元。
1. The benefits of inter-working 1.1. Multi-use, increase revenue. In perennial deep-rooted woody oil tea tree, annuals of shallow-rooted herbaceous crops such as soybeans, peanuts, peppers, radishes and the like have changed the traditional way of single-run camellia in the past, realizing the combination of length and length of camellia and crop, combining the upper and lower layers Combination of root and shallow root space-time three-dimensional layout, improve the utilization of land and light energy. In the recent two years, Shibao Township of Huaihua City made 2700 mu of soybean in the hills of Camellia oleifera and annual output was 276,750,000 Kg, with a value of 276,800 yuan, 410 mu of chili and 38,000 kg of peppers, worth 153,200 yuan, 670 acres of sweet potato, Produce 39.75 million kg, the value of 6.30 million; kinds of radish, autumn potato, autumn red beans, 1553 acres of silkworm peas, the output value of 100,000 yuan, a total value of 600,000 yuan.