摘要
在大田栽培条件下研究了聚丙烯酸钠型保水剂对超甜玉米生长的影响。结果表明,保水剂能促进超甜玉米生长,增加株高,增加叶绿素和可溶性蛋白质含量,降低丙二醛(MDA)和脯氨酸含量,并能显著提高大田超甜玉米产量。
The effect of polypropylene acid sodium (PAS) water absorbent on the field super-sweet maize was studied. The results showed that PAS improved the growth of super-sweet maize, increased the plant height, the contents of leaf chlorophyll and the soluble protein. Meanwhile it decreased the contents of malondiadehyde and proline. Further more it improved the quantity of field super-sweet maize.
出处
《湖北农业科学》
北大核心
2004年第5期46-48,共3页
Hubei Agricultural Sciences
关键词
超甜玉米
保水剂
产量
super-sweet maize
high absorbing water resin
quantity
