冬闲期耕作方式对连作花生叶片衰老和产量的影响
			 | 
		
		
		| 
		  	
						       		刘妍,刘兆新,何美娟,刘婷如,杨坚群,甄晓宇,栗鑫鑫,李向东,杨东清
						  	
		 | 
	
			
			
				 
					Effects of tillage modes in winter fallow period on leaf senescence and pod yield in continuous cropping peanut
				
			 | 
		
		
		| 
			
						       		Yan LIU,Zhao-Xin LIU,Mei-Juan HE,Ting-Ru LIU,Jian-Qun YANG,Xiao-Yu ZHEN,Xin-Xin LI,Xiang-Dong LI,Dong-Qing YANG
						  	
		 | 
	
	
		 | 
	
	
		表5 光合参数、抗氧化系统参数与产量及其构成因素的相关系数
  | 
	
	
		Table 5 Correlation coefficient of photosynthetic parameters and antioxidant system parameters with yield and its components
  | 
	
	
		 | 
	
	
		
			   项目 Item |  荚果产量 Pod yield |  籽仁产量 Kernel yield |  单株结果数 Pods per plant |  千克果数 Pods per kg |  出仁率 Shelling rate |       | 净光合速率 Pn |  0.994** |  0.974** |  0.975** |  -0.924** |  0.927** |     | 蒸腾速率 Tr |  0.989** |  0.975** |  0.969** |  -0.910* |  0.913* |     | 气孔导度 Gs |  0.975** |  0.950** |  0.971** |  -0.904* |  0.894* |     | 胞间CO2浓度 Ci |  -0.979** |  -0.977** |  -0.972** |  0.922** |  -0.921** |     | SOD活性 SOD activity |  0.991** |  0.988** |  0.964** |  -0.930** |  0.945** |     | CAT活性 CAT activity |  0.967** |  0.967** |  0.930** |  -0.851* |  0.861* |     | POD活性 POD activity |  0.990** |  0.990** |  0.960** |  -0.913* |  0.926** |     | MDA含量 MDA content |  -0.994** |  -0.975** |  -0.988** |  0.955** |  -0.955** |      
		 | 
	
	
		 | 
	
	
		 |