摘要
在玉米、大豆等作物上施用超吸水性树脂，进行保持土壤水分，促进作物生长，防止肥料流失增产试验。结果表明，在土壤中施加超吸水性树脂７．５ｋｇ／ｈｍ２和１５．０ｋｇ／ｈｍ２条件下，玉米平均增产１５．９％，大豆平均增产１２．０％
The results showed that the ultra hygrosclopility resin has the function of keeping the water in the soil. accelerating the growing of crops. preventing the loss of fertilizer and increasing the yields. The corn increase by 15.9%, and the soybean increase by 12.0% in application ultra hygroscopicity resin 7.5 kg/hm 2 and 15.0 kg/hm 2.
出处
《吉林农业大学学报》
CAS
CSCD
1996年第3期50-52,共3页
Journal of Jilin Agricultural University
关键词
超吸水性树脂
土壤
玉米
大豆
化肥
ultra hygroscopicity resin
soil,
corn
soybean
chemical fertilizer
