2001•Chinese Journal of Oil Crop ScievesRequires access
Effect of Shuofengan on the peanut growth
Jun Li
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Abstract
The effect of Shuofengan on the peanut growth was investigated with a high-yield line Nongda 818 under the plastic-film-covered cultivation in field. The result showed that peanut plant height was reduced, the light capture efficiency of plant canopy was improved, and the photosynthetic rate, light absorption coefficient, chlorophl content, nitrate reductase activity and zeatin riboside content were increased after Shuofengan applicated in the full-blooming stage. Shuofengan could reduce peanut leafspot incidence, and it promoted Nongda 818 to give a yield of 5 953.9kg/hm 2 which outyielded the control treatment by 36.4%.