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示范试验结果表明,水田新植甘蔗间套种玉米纯收益2634.8元/667m2,比净种甘蔗纯收益增867.8元/667m2;水田新植甘蔗间套种大豆纯收益2490元/667m2,比净种甘蔗产值增加723元/667m2。旱地新植甘蔗套种玉米,全膜覆盖情况下,纯收益3306元/667m2,比净种甘蔗纯收益增加1539元/667m2,比甘蔗套种玉米不盖膜产量增加231.5kg/667m2,纯收益增加463元/667m2;甘蔗套种玉米不覆膜比净种甘蔗纯收益增加1076元/667m2。旱地宿根甘蔗套种玉米纯收益3222元/667m2,比净种甘蔗纯收益增加1445元/667m2。甘蔗间套种提高了蔗田综合效益,增加了蔗农收入。
The results of demonstration experiments showed that the net profit of intercrop corn was 2634.8 yuan / 667m2, which was 867.8 yuan / 667m2 higher than net net income of sugarcane, and 2490 yuan / 667m2 of intercropping soybean plantation in paddy field, Increase 723 yuan / 667m2. In the dry land, sugarcane and cane intercropping maize were newly planted, with a net profit of 3306 yuan / 667m2, an increase of 1539 yuan / 667m2 over that of net sugarcane, an increase of 231.5kg / 667m2 and a net gain of 463m2 over that of sugarcane intercropping maize Yuan / 667m2; sugar cane intercropping corn net profit than the net increase of sugar cane 1076 yuan / 667m2. Dry rooted sugar cane intercropping corn net income of 3222 yuan / 667m2, than net net income of sugarcane increased 1445 yuan / 667m2. Intercropping with sugarcane improved the comprehensive benefit of sugarcane field and increased the income of sugarcane farmers.