丰南市农业局，通过总结近年来砂壤士和壤土地区裸地花生高产栽培经验，找出一套目标产量250～350ig的栽培技术。其具体内容是：一、前期管理主攻方向是打好基础，促苗早发快长。（一）深耕整地，精细平耙，做到土壤疏松、无坷垃，无根茬杂草。（二）施足底肥．增施钙肥针... Fengnan Bureau of Agriculture, through summarizing the experience of high yielding peanut cultivation in bare soil and sandy loam in recent years, find out a set of cultivation techniques with the target output of 250 ~ 350ig. The specific content is: First, the main direction of pre-management is to lay a good foundation to promote early seedling fast growth. (A) deep plowing the entire area, fine rake, so loose soil, no Ke garbage, root stubble weeds. (B) Shi enough base fertilizer. Increase calcium fertilizer needle ...