冬闲期耕作方式对连作花生叶片衰老和产量的影响
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						       		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
						  	
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					Effects of tillage modes in winter fallow period on leaf senescence and pod yield in continuous cropping peanut
				
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						       		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
						  	
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		表3 冬闲期耕作方式对连作花生叶片色素含量的影响
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		Table 3 Effects of tillage modes in winter fallow period on the chlorophyll content of peanut in continuous cropping (mg g-1)
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			   项目 Item |  处理 Treatment |  生育时期 Growth stage |     | 2016 |  2017 |       花针期 FP |  结荚期 PS |  饱果期 PF |  收获期 HS |  花针期 FP |  结荚期 PS |  饱果期 PF |  收获期 HS |     | 叶绿素a |  YQFM |  1.73 a |  2.16 a |  1.62 a |  1.41 a |  1.84 a |  2.25 a |  1.69 a |  1.42 a |     | Chl a |  YQLD |  1.65 b |  2.06 b |  1.55 b |  1.34 b |  1.41 b |  2.09 b |  1.60 b |  1.35 b |      |  FGFM |  1.75 a |  1.95 c |  1.49 c |  1.31 b |  1.89 a |  1.98 c |  1.46 c |  1.33 b |      |  FGLD |  1.67 b |  1.87 d |  1.37 d |  1.25 c |  1.80 a |  1.93 d |  1.39 d |  1.26 c |      |  MGFM |  1.72 a |  1.83 e |  1.32 d |  1.19 d |  1.82 a |  1.90 d |  1.35 e |  1.22 c |     项目 Item |  处理 Treatment |  生育时期 Growth stage |     | 2016 |  2017 |     花针期 FP |  结荚期 PS |  饱果期 PF |  收获期 HS |  花针期 FP |  结荚期 PS |  饱果期 PF |  收获期 HS |      |  MGLD |  1.61 c |  1.75 f |  1.23 e |  1.05 e |  1.31 b |  1.78 e |  1.29 f |  1.12 d |     | 叶绿素b |  YQFM |  0.63 a |  0.72 a |  0.57 a |  0.55 a |  0.69 a |  0.74 a |  0.60 a |  0.57 a |     | Chl b |  YQLD |  0.56 b |  0.68 b |  0.53 b |  0.51 b |  0.48 bc |  0.70 b |  0.56 b |  0.53 b |      |  FGFM |  0.64 a |  0.66 b |  0.51 b |  0.49 b |  0.71 a |  0.69 b |  0.53 bc |  0.52 b |      |  FGLD |  0.57 b |  0.62 c |  0.47 c |  0.45 c |  0.64 ab |  0.65 c |  0.51 cd |  0.48 c |      |  MGFM |  0.62 a |  0.61 c |  0.45 c |  0.43 c |  0.68 a |  0.61 d |  0.49 d |  0.47 c |      |  MGLD |  0.54 b |  0.57 d |  0.41 d |  0.39 d |  0.45 c |  0.56 e |  0.45 e |  0.42 d |     | 类胡萝卜素 |  YQFM |  0.36 ab |  0.46 a |  0.38 a |  0.35 a |  0.35 ab |  0.47 a |  0.37 a |  0.34 a |     | Car |  YQLD |  0.31 cd |  0.42 b |  0.34 b |  0.31 b |  0.36 a |  0.43 b |  0.33 b |  0.30 b |      |  FGFM |  0.38 a |  0.41 b |  0.33 b |  0.30 b |  0.36 a |  0.42 b |  0.32 b |  0.29 b |      |  FGLD |  0.32 cd |  0.37 c |  0.29 c |  0.26 c |  0.37 a |  0.38 c |  0.29 c |  0.25 c |      |  MGFM |  0.34 bc |  0.36 c |  0.28 c |  0.25 c |  0.32 b |  0.37 c |  0.28 c |  0.24 c |      |  MGLD |  0.30 d |  0.32 d |  0.24 d |  0.21 d |  0.34 ab |  0.33 d |  0.24 d |  0.20 d |     | 叶绿素a+b |  YQFM |  2.27 b |  2.88 a |  2.18 a |  1.96 a |  2.52 a |  2.99 a |  2.29 a |  1.99 a |     | Chl a+b |  YQLD |  2.14 c |  2.74 b |  2.08 b |  1.85 b |  2.41 a |  2.79 b |  2.16 b |  1.88 b |      |  FGFM |  2.35 a |  2.61 c |  2.00 c |  1.80 b |  2.60 a |  2.67 c |  1.99 c |  1.85 b |      |  FGLD |  2.17 c |  2.49 d |  1.84 d |  1.70 c |  2.43 a |  2.58 d |  1.90 d |  1.74 c |      |  MGFM |  2.25 b |  2.44 d |  1.77 d |  1.62 d |  2.50 a |  2.51 e |  1.84 e |  1.69 d |      |  MGLD |  2.04 d |  2.32 e |  1.65 e |  1.44 e |  2.36 a |  2.34 f |  1.74 f |  1.54 e |      
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