江西农业学报2011，Vol.23Issue(8)：14-16,3.
土壤保水剂在芦笋上的应用效果
Application Effects of Soil Water -retaining Agent in Asparagus
徐宏 1史学明 2黄志勇 1谢晟 3罗绍春4
作者信息
- 1. 江西省农业科学院原子能应用研究所,江西南昌330200
- 2. 福建天昱新型材料有限公司,福建漳州361000
- 3. 江西省农业科学院农业应用微生物研究所,江西南昌330200
- 4. 江西省农业科学院生物工程中心,江西南昌330200
- 折叠
摘要
Abstract
The application effects of new type soil water - retaining agent, which was synthesized through irradiation, in asparagus were studied. The results of pot experiments indicated that the use of water - retaining agent could increase the stem number of asparagus effectively, and enhance the stem width; comparing with the control ( CK) , the growth index of asparagus in water - retaining agent wet - application treatment was increased by 53.9% ~ 77.0% , and that in dry - application treatment was increased by 5.8% ~ 38.7%. The results of field tests showed that the plant height, plant number, stem width and growth index of asparagus in wet - application treatment were increased by 14.2% , 12.5% , 23.8% and 59.0% respectively as compared with those of CK; the yield of asparagus in wet - application treatment was 0.6% and 32.7% higher than that in dry - application treatment and CK, respectively.关键词
保水剂/芦笋/施用方法Key words
Water - retaining agent/ Asparagus/ Application method分类
农业科技引用本文复制引用
徐宏,史学明,黄志勇,谢晟,罗绍春..土壤保水剂在芦笋上的应用效果[J].江西农业学报,2011,23(8):14-16,3.
