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Tracing back to the origin of theoretical problems in plant nutrition
BAI You-lu
2019, 25(1): 1-10. DOI: 10.11674/zwyf.19011
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Status and problems of chemical fertilizer application in crop plantations of China from 2014 to 2016
XU Yang, YANG Fan, ZHANG Wei-feng, MENG Yuan-duo, JIANG Yi
2019, 25(1): 11-21. DOI: 10.11674/zwyf.18073
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Regional variation of yield and fertilizer use efficiency of potato in China
XU Ya-xin, HE Ping, QIU Shao-jun, XU Xin-peng, MA Jin-chuan, DING Wen-cheng, ZHAO Shi-cheng, GAO Qiang, ZHOU Wei
2019, 25(1): 22-35. DOI: 10.11674/zwyf.18018
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Responses of soil organic carbon and nitrogen fractions to long-term organic fertilization under rice-wheat rotation
CHEN Jie, LIANG Guo-qing, ZHOU Wei, WANG Xiu-bin, SUN Jing-wen, LIU Dong-hai, HU Cheng
2019, 25(1): 36-44. DOI: 10.11674/zwyf.18138
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The contents and distributions of phytolith and phytolith-occluded carbon in different rice genotypes
ZHANG Nan, YAN Guo-chao, YE Mu-jun, FAN Xiao-ping, XIAO Zhuo-xi, CHEN Hao, PENG Miao, LIANG Yong-chao
2019, 25(1): 45-54. DOI: 10.11674/zwyf.18056
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Effects of polyurea-formaldehyde on ammonia volatilization and yields under rice−wheat rotation in Taihu Region
ZHAO Meng, ZENG Ke, YAO Yuan-lin, ZHANG Min, DU Lin-lan, TIAN Yu-hua, HU Jian-min, YIN Bin
2019, 25(1): 55-63. DOI: 10.11674/zwyf.18028
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Differences of annual nutrient budgets between rapeseed−rice and wheat−rice rotations in the Yangtze River Basin
ZHU Yun, LIAO Shi-peng, LIU Yu, LI Xiao-kun, REN Tao, CONG Ri-huan, LU Jian-wei
2019, 25(1): 64-73. DOI: 10.11674/zwyf.18031
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Effects of nitrogen application and plastic film mulching on nitrogen uptake and allocation in dry-land spring maize
WANG Ze-lin, BAI Ju, LI Yang, YUE Shan-chao, LI Shi-qing
2019, 25(1): 74-84. DOI: 10.11674/zwyf.18038
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Effects of irrigation frequency and fertilizer rate on growth, tuber yield and nutrient uptake of drip-irrigated potato
HOU Xiang-hao, ZHANG Fu-cang, HU Wen-hui, WANG Hai-dong, FAN Jun-liang, LI Zhi-jun
2019, 25(1): 85-96. DOI: 10.11674/zwyf.18014
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Effects of basal/topdressing nitrogen ratio on light interception and dry matter transport at different layers of wheat canopy under supplemental irrigation based on soil moisture
ZHANG Zhen, YU Zhen-wen, ZHANG Yong-li, SHI Yu
2019, 25(1): 97-105. DOI: 10.11674/zwyf.18008
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Effects of potassium application on performance of photosystemⅡof various Bt cotton genotypes
ZHAO Na, QIN Du-lin, NIE Jun-jun, GUO Wen-jun, QI Jie, LIU Yan-hui, MAO Li-li, SONG Xian-liang, SUN Xue-zhen
2019, 25(1): 106-114. DOI: 10.11674/zwyf.18037
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QTL mapping for ear leaf stay-green in maize under high and low N conditions
LI Dong-ya, WANG Yi, TANG Ji-hua, XU Heng, TAN Jin-fang, HAN Yan-lai
2019, 25(1): 115-122. DOI: 10.11674/zwyf.18080
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Critical nitrogen concentration dilution model and nitrogen nutrition diagnosis in summer maize with different nitrogen efficiencies
AN Zhi-chao, HUANG Yu-fang, WANG Yang, ZHAO Ya-nan, YUE Song-hua, SHI Hai-bin, YE You-liang
2019, 25(1): 123-133. DOI: 10.11674/zwyf.18020
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Feasibility study of BP neural network and probabilistic neural network for nitrogen nutrition diagnosis of rice images
ZHOU Qiong, YANG Hong-yun, YANG Jun, SUN Yu-ting, SUN Ai-zhen, YANG Wen-ji
2019, 25(1): 134-141. DOI: 10.11674/zwyf.18026
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Contents of the main metabolites in maize affected by humic acids with different molecular weight derived from weathered coal
ZHOU Li-ping, YUAN Liang, ZHAO Bing-qiang, LI Yan-ting, LIN Zhi-an
2019, 25(1): 142-148. DOI: 10.11674/zwyf.18403
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Comparison of heavy metal limits for chemical fertilizers in China,EU and US and enlightenments
YANG Xu, YU Yao, LI Hua-fen, HU Yi-ao, ZHAGN Cheng-lin
2019, 25(1): 149-156. DOI: 10.11674/zwyf.18024
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Status of soil nutrients of spring rapeseed planting area and fertilization strategy in eastern Qinghai Province
XU Qian, SONG Jia, TIAN Hui, ZHANG Yang, XU Ting-ting, ZHANG Rong, ZUO Ya-jie, MA Ai-sheng, YAO Zhi-yuan, GAO Ya-jun
2019, 25(1): 157-166. DOI: 10.11674/zwyf.18040
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