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为了提高土地、光能、水肥等自然资源利用率和农业经济效益,我们于1990年在江陵县岑河镇木垸村540m~2的田块上进行蔗、豆、菇间作套种.按畦宽1.8m(含沟)作畦12垅,每垅距两边沟边20cm各种果蔗1行(品种为广西黑皮果蔗),4月6日露地开沟穴播,株距cm.播前,先在沟中亩施饼肥50kg、过磷酸钙100kg、氯化钾40kg.播种时种蔗平放沟中,种芽向两侧,播后随即盖2～3cm厚的渣肥和细土,
In order to improve the utilization rate of natural resources such as land, light energy, water and fertilizer and agricultural economic benefits, we intercropped sugarcane, beans and mushrooms on plots of 540m ~ 2 in Mudi Village, Cenhe Town, Jiangling County in 1990. According to the 畦 width 1.8m (including ditch) for 畦 12 垅, every 垅 from both sides of the ditch edge of 20cm a variety of sugarcane 1 line (variety of Guangxi black fruit cane), April 6 open-field ditching sowing, spacing cm. In the ditch mu Shi cake fertilizer 50kg, superphosphate 100kg, potassium chloride 40kg. When sowing planting cane in the trench, the seed to the sides, immediately after sowing 2 ~ 3cm thick residue and fine soil,