摘要
为确定氨基寡糖素对作物的影响,以盆栽的方式,在腐植酸型叶面肥中通过设置氨基寡糖素不同添加量,研究氨基寡糖素对茄子生长发育的影响,以确定氨基寡糖素最佳的添加量。结果表明:氨基寡糖素添加浓度为1%~2%时长势较好,其中浓度为2%时,地上鲜重增产率为19.98%。
In order to determine the effect of amino-oligosaccharides on the crop.In the way of potting,different amounts of amino-oligosaccharin were added to humic acid leaf fertilizer.The effect of amino-oligosaccharin on the growth and development of eggplant was studied to determine the best dosage of amino-oligosaccharin.The results showed that when the concentration of amino-oligosaccharin was 1% ~2%,the growth potential was better.When the concentration was 2%,the yield increase rate of fresh ground weight was 19.98%,which provided a basis for the application of amino-oligosaccharin in the production of foliar fertilizer.
出处
《黑龙江农业科学》
2017年第12期45-46,共2页
Heilongjiang Agricultural Sciences
基金
山东省重点研发计划资助项目(2016ZDJQ0701)
关键词
氨基寡糖素
试验
叶面肥
amino-oligosaccharides
test
foliar fertilizer
