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玉米天鹰椒间作每亩收入双千元卢龙县大李佃子乡，依据玉米喜欢通风透光，天鹰椒怕阳光晒、喜阴凉的习性，摸索出王米与天鹰椒间作新技术，今年全乡种植示范田５６亩，平均亩产玉米３５０公斤，鲜天鹰椒５０６公斤，亩收入２０００元。乡里总结了经验，决定１９９４年在全...
Corn days of intercropping per acre pepper double Lulong Dalazi County Township, according to the corn like ventilation and light, the sun is afraid of sunshine pepper, sunshine, cool habits, to find a new technology between rice and the days of pepper, this year The township planted 56 acres of demonstration fields, the average yield of 350 kilograms of corn, fresh days Eagle 506 kilograms, mu income 2000 yuan. The village summed up the experience, decided in 1994 in the whole ...