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该研究通过“四选择、三利用、一集中”的综合增产技术,以粮油为主体,实现亩收益2200元的优化模式。四选择即小麦选大穗早熟种,花生选中晚熟大果良种,冬菜选耐寒尖叶菠菜,秋菜选喜湿耐阴的八叉黄瓜;三利用即利用小麦、花生套种的前后区,利用生物的生理特性,利用自然资源;一集中即集中当前各作物高产栽培的新技术,实现一年四作四收,获得高产高效益。
Through the comprehensive production technology of “four choices, three utilization and one concentration”, the research takes grain and oil as the main body and realizes the optimization model of 2200 yuan of mu income. Four choices are wheat selected big ear precocious species, peanut selected middle-aged late-season big seed, winter pickle cold spinach spinach, autumn vegetables selected moisture wet shade of the cucumber; three that use of wheat, peanut intercropping before and after the area, the use of biological Physiological characteristics, the use of natural resources; a concentration that is concentrated on the current high-yielding cultivation of new technologies for crops, to achieve four harvesting a year, access to high yield and high efficiency.