叶面菌肥对冬暖大棚乳瓜生长及产量的影响

Effect of Foliar Bacterial Fertilizer on Growth and Yield of Winter Warm Greenhouse Gherkin

":平安福"叶面菌肥对大棚乳瓜生长的影响试验结果表明:"平安福"叶面菌肥浸种对提高乳瓜出苗率的效果不明显,但对提高乳瓜株高、茎粗和地下生物量的效果显著";平安福"叶面菌肥喷施对乳瓜地上生物量的增加有抑制作用,对提高乳瓜茎干节间长、单瓜重及实际产量效果显著;各个处理中,浸种+叶面喷施处理的效果最好,乳瓜产量和经济效益较好。

An experiment was made on the effect of ＂Ping＇anfu＂ foliar bacterial fertilizer on growth of winter warm greenhouse gherkin. The results show that the effect of soaking seed with ＂Ping＇anfu＂ foliar bacterial fertilizer is not significant on upgrading the seedling emergence but is significant on plant height, stem diameter and underground biomass of gherkin. The spraying of ＂Ping＇anfu＂ foliar bacterial fertilizer could control the above-ground biomass of gherkin and could significantly upgrade the stem internodes, single fruit weight and actual yield of gherkin. Among various treatments the effect of the treatment of soaking seed ＋ foliar spraying is best and the yield and economic benefit are relatively good.