合理噴藥：蔬菜溫室大棚中韭菜(cai)的生長(chang)期每7天噴一次新(xin)高(gao)脂(zhi)膜+蔬(shu)菜(cai)壯莖靈，但(dan)要(yao)適時噴施新(xin)高(gao)脂(zhi)膜+蔬(shu)菜(cai)壯莖靈，提高(gao)抗災能(neng)力和光合作用強(qiang)度(du)，減少農藥和化肥用量，降低殘毒(du)。同時可以使韭菜(cai)稈(gan)莖粗壯、葉色鮮(xian)嫩、品味濃、生長(chang)旺盛。

    葉(xie)(xie)面(mian)施肥：韭菜生長(chang)期(qi)每7天噴(pen)(pen)一次磷(lin)酸二氫鉀300倍(bei)液或赤(chi)霉素(su)4萬(wan)倍(bei)液。當韭菜長(chang)到15厘米時，噴(pen)(pen)施蔬(shu)菜壯(zhuang)莖靈(ling)，可使植物稈莖粗壯(zhuang)、葉(xie)(xie)片肥厚、葉(xie)(xie)色鮮嫩(nen)、植株(zhu)茂盛，天然品味濃。同時可提升抗災害能力，減少(shao)農藥(yao)化肥用量，降低殘毒(du)。

     合理控溫(wen)(wen)(wen)：韭菜(cai)喜(xi)冷涼環(huan)境，生(sheng)長的(de)適(shi)宜溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)15攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)24攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)，白天應適(shi)當放風。為(wei)(wei)(wei)促進萌(meng)芽，蔬(shu)菜(cai)溫(wen)(wen)(wen)室大(da)棚(peng)白天溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)18攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)25攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)，萌(meng)芽后，大(da)棚(peng)內白天溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)17攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)23攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)。第一刀(dao)韭菜(cai)收割(ge)前白天溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)15攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)22攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)，夜(ye)間溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)10攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)12攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)。以后每割(ge)一刀(dao)韭菜(cai)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)可提高2攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)至(zhi)3攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)，但(dan)不可超過30攝(she)(she)氏(shi)度(du)(du)(du)(du)(du)(du)(du)。