建議采取以下方法加以解決
1、溫wen度du管guan理li,棚peng內nei的de溫wen度du不bu宜yi過guo高gao,尤you其qi夜ye間jian溫wen度du,否fou則ze會hui出chu現xian莖jing稈gan徒tu長chang的de情qing況kuang,易yi出chu現xian落luo花hua。可ke通tong過guo遮zhe蔭yin噴pen灑sa清qing水shui的de辦ban法fa降jiang低di大da棚peng內nei的de溫wen度du,並bing配pei合he噴pen施shi促cu花hua王wang3號抑製主梢旺長,促進花芽分化。
2、摘除葉片,可摘除部分生長旺盛的葉片來調整番茄的長勢,並在生長階段適度澆水、追肥,多補充硼鈣葉麵肥,並在番茄開花結果期噴施菜果壯蒂靈提高花粉質量,增強循環坐果率,使番茄連連穩產優質。
3、rengongfuzhushoufen,zaifanqiekaihuaqijishicaiyongrengongfuzhushoufen,tigaofanqiezuoguolv,bingzaifanqieyouguoqipenshixingaozhimoqidaoyemotaodaizuoyong,buhuiyingxiangguoshihuxi,fangguoxiubing,fanglieguo,tigaoguomianzheseheguangliangdu,jiangdicandutigaopinzhi。
手機版




