DONG Yuan-jie, LI Xu-hua, ZHANG Min, et al. Effects of Coated Slow-release Urea on the Chinese Cabbage Physiological Characteristics[J]. 2011, 25(6).DOI:
The experiment took the fly ash and superfine phosphate powder as the coated material
and made two kinds of coated slow-release urea(CSRU) with different coating thickness to study the effects on the growth of Chinese cabbage in field experiments.The experiment results showed that coated slow-release urea could significantly increase the plant biomass
photosynthetic rate
transpiration rate
total N
P and K
POD
SOD and CAT activity than those of CU
and other indicators were no less than those of CU.Different ...