changqiyilai，xuduocainongxiguanyukaigouweidacongyicixingzhuifei
，zheshibukexuede。yinwei，zheyangzuobujinrongyihuaduandacongdegenxu，haihuiyinshifeiguoyujizhongershaohuaidacongyounenxugen，daozhiganjianhekuyexianxiangdefasheng，yingxiangdacongpinzhi，jianshaochanliang。

經過這兩年來的生產實踐，我總結出科學的施肥方法應該是：遵循“少吃多餐”的原則，從大蔥定植到收獲分3～4次ci追zhui施shi，防fang止zhi大da蔥cong生sheng長chang後hou期qi脫tuo肥fei。每mei次ci追zhui肥fei要yao將jiang肥fei料liao均jun勻yun撒sa施shi在zai大da蔥cong根gen部bu的de地di表biao上shang

，然ran後hou培pei土tu蓋gai肥fei，減jian少shao肥fei料liao的de揮hui發fa損sun失shi，促cu進jin蔥cong白bai軟ruan化hua伸shen長chang，增zeng強qiang抗kang風feng能neng力li。培pei肥fei後hou兩liang天tian內nei需xu澆jiao一yi次ci水shui，使shi肥fei料liao溶rong於yu土tu壤rang並bing迅xun速su分fen解jie
，促cu進jin大da蔥cong健jian壯zhuang生sheng長chang發fa育yu。