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2020(4)
Abstract FullText HTML PDF
Soil aggregate characteristics under different tillage and in-situ straw returning methods in western Jilin, China
WANG Jun, LI Qiang, REN He, LIU Chun-guang, GAO Hong-jun, ZHANG Xiu-zhi, ZHU Ping, PENG Chang
2020, 26(4): 603-612. DOI: 10.11674/zwyf.19280
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Field-aged biochar improves soil aggregation stability and phosphorus use efficiency in paddy field
SONG Yan-feng, ZHANG Qian-qian, WU Zhen, DUAN Peng-peng, XIONG Zheng-qin
2020, 26(4): 613-621. DOI: 10.11674/zwyf.19277
Abstract FullText HTML PDF
Study on the factors influencing the spatial variability of soil potassium in cultivated land in Poyang Lake Plain based on boosted regression tree
HAN Yi, JIANG Ye-feng, GUO Xi, LI Zi-lin, LIN Wen-lu, CHEN Lei, YI Dan
2020, 26(4): 622-634. DOI: 10.11674/zwyf.19227
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Estimation of chemical fertilizer reduction potential for paddy rice using Gaussian-categorical mixture clustering methods
ZHANG Geng-miao, MA Wan-zhu, REN Zhou-qiao, LIU Tao-xia, XIANG Bin-bin, HUANG Yin-fei, LÜ Xiao-nan, DENG Xun-fei
2020, 26(4): 635-645. DOI: 10.11674/zwyf.19249
Abstract FullText HTML PDF
Nitrogen management in machinery transplanted japonica rice under different rotation systems for stable grain yield and higher nitrogen use efficiency
LONG Rui-ping, ZHANG Chao-zhong, GE Qin-ying, LI Gui-yong, XIA Qiong-mei, ZHU Hai-ping, MA Shu-qin, WAN Wei-dong, WANG Qin, YANG Cong-dang
2020, 26(4): 646-656. DOI: 10.11674/zwyf.19183
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Effects of different new types of fertilizer on yield, nitrogen use eiificiency and economic benefit of double cropping rice
ZHOU Wen-wen, JIA Hao-ran, ZHANG Yue, LI Wei, LI Bao-tong, TANG Li-mei
2020, 26(4): 657-668. DOI: 10.11674/zwyf.19269
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Effects of blending ratios of slow-release nitrogen fertilizer and urea on yield and nitrogen uptake of winter wheat
ZHANG Chen-yang, ZHANG Fu-cang, GUO Jin-jin, LIU Xiang
2020, 26(4): 669-680. DOI: 10.11674/zwyf.19224
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Yield, nitrogen use and economic benefit of summer maize under different ratios of controlled-release and ordinary urea combination in normal and dry rainfall years
REN Ning, WANG Yang, WANG Gai-ge, ZHAO Ya-nan, HUANG Yu-fang, YUE Song-hua, YE You-liang
2020, 26(4): 681-691. DOI: 10.11674/zwyf.19258
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Effects of combination ratio and application method of conventional urea and controlled release urea on soil nitrogen supply and spring maize yield
FENG Peng-bo, KANG Jian-hong, LIANG Yi, WANG Le, WANG Yue-ning, MA Xue-ying, WANG Hao, JIAN Tian-cai
2020, 26(4): 692-704. DOI: 10.11674/zwyf.19230
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Recommended fertilization model for spring maize nitrogen fertilizer in Northeast China
BAO Qi-ping, HAN Xiao-ri, CUI Zhi-gang, YIN Yuan, ZHANG Hui, LI Wen-rui, LIU Xiao-hu
2020, 26(4): 705-716. DOI: 10.11674/zwyf.19247
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Effects of nitrogen fertilizer type and rate on maize yield and nitrogen use efficiency in the Yellow River delta
MIAO Qi, YU Bao-chao, SUN Fu-lai, ZHANG Ji-shi, XUE Yan-fang, CUI Zhen-ling
2020, 26(4): 717-726. DOI: 10.11674/zwyf.19250
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Responses of potato yields to nitrogen application and associated driving factors in China
XU Guo-chun, JI Rong-chang, QIU Yong-xiang, LUO Wen-bin, LI Hua-wei, LI Guo-liang, LIN Zhao-miao, TANG Hao
2020, 26(4): 727-737. DOI: 10.11674/zwyf.19278
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Effects of nitrogen application rate on nitrogen absorption and utilization, and fate of nitrogen in soil-cotton system
WANG Shi-hong, NIE Jun-jun, LI Qiu-zhi, YIN Hui-hui, SONG Xian-liang, SUN Xue-zhen
2020, 26(4): 738-745. DOI: 10.11674/zwyf.19307
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Contents and stoichiometric characteristics of C, N, P and K under different stand ages of Pinus massoniana plantations
PAN Jin-wen, GUO Qi-qiang, SUN Xue-guang, GAO Chao
2020, 26(4): 746-756. DOI: 10.11674/zwyf.19272
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Split application of humic acid significantly improves the yield, quality and nitrogen utilization efficiency of ‘Fuji’ apple
CHEN Qian, LI Bing-yu, ZHANG Xin, GE Shun-feng, JIANG Yuan-mao
2020, 26(4): 757-764. DOI: 10.11674/zwyf.19232
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Optimum application amount and times of calcium nitrate for better fruit quality and lower incidence of apple bitter pit
YANG Lan-lan, LU Kai-zheng, QI Guo-hui, ZHANG Xue-mei, LI Han, GUO Su-ping
2020, 26(4): 765-772. DOI: 10.11674/zwyf.19273
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Effects of application frequency of organic fertilizer extract and irrigation amount on the content of aromatic substances and cellulose in melon fruits
FAN Bing-hua, MA Le-le, REN Rui-dan, WANG Gui-peng, DING Ming, LI Jian-ming
2020, 26(4): 773-782. DOI: 10.11674/zwyf.19266
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Allocation of nitrogen and sucrose in maize seedling under low nitrogen stress
ZHAO Ze-qun, SHI Zhao-kang, WANG Wen, ZHANG Yuan-hang, XU Shi-ying, WANG Ning, WANG Wei-jie, CHENG Hao, FENG Wan-jun
2020, 26(4): 783-796. DOI: 10.11674/zwyf.19226
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