摘要
试验研究探讨了高吸水树脂的不同使用方法、不同用量在玉米上的抗旱增产效果。结果表明，高吸水树脂可以提高土壤持续抗旱能力，促进玉米的生长发育，提高玉米产量。增产率为1．8％～9．7％。
In present experiment, effect on drought-resistance and yield improvement under the different usage and the different quantity of drought-resistant super absorbent polymer were studied. Its results showed that the super absorbent polymer could increase the sustained drought-resistant ability of soil, and promote crop＇ s growth and increase yield. And it made the yield increased by 1.8% -9.7% as compared with CK.
出处
《辽宁农业科学》
2010年第1期32-34,共3页
Liaoning Agricultural Sciences
关键词
高吸水树脂
玉米
抗旱
增产
Super absorbent polymer
Maize
Drought-resistant
Yield increase
