column
Effect of long-term addition of organic substances on soil nitrogen and amino sugars in particle-size fractions in the North China Plain
LI Jundi, ZHANG Yuming, ZHAO Baohua, HU Chunsheng, HE Hongbo, DONG Wenxu, WANG Yuying, LI Xiaoxin
2019, 27(4): 507-518. DOI: 10.13930/j.cnki.cjea.190084
Abstract PDF
Prediction of atmospheric ammonia concentration in farmlands using BP neural network
QU Ying, WANG Mian, DONG Wenxu, WANG Yuheng
2019, 27(4): 519-528. DOI: 10.13930/j.cnki.cjea.181057
Abstract PDF
Soil fungal ITS diversity in cucumber-celery intercropping
QIN Lijin, YU Tiantian, WANG Jiaming, GAO Yinbiao, WANG Shouzheng, LI Zheng, YUN Xingfu
2019, 27(4): 529-536. DOI: 10.13930/j.cnki.cjea.180484
Abstract PDF
The effect of continuous cropping of selenium melon on soil fungal community structure
FENG Cui'e, YUE Sijun, JIAN Ani, CHEN Liping, GUO Yang, ZHENG Rui, SU Jianyu
2019, 27(4): 537-544. DOI: 10.13930/j.cnki.cjea.180746
Abstract PDF
Effect of arbuscular mycorrhizal fungi on metabolic characteristics of microbial community in Solanum nigrum rhizosphere soil with lead stress
HAN Juan, ZHANG Xiangqian, ZHAO Jinli
2019, 27(4): 545-553. DOI: 10.13930/j.cnki.cjea.181036
Abstract PDF
Assessment of risk and yield loss of rice in Sichuan Province due to heat stress
CHEN Chao, PANG Yanmei, LIU Jia
2019, 27(4): 554-562. DOI: 10.13930/j.cnki.cjea.180745
Abstract PDF
Improvement effect of agronomic traits in the second backcrossing generation of dryland and irrigated wheat varieties
MAN Qiang, ZHAO Hui, XU Ping, WANG Yafei, LI Shijing, SUN Jutao, LIN Yongling, ZHANG Zhengbin
2019, 27(4): 563-571. DOI: 10.13930/j.cnki.cjea.180168
Abstract PDF
Modeling root biomass of maize in Northeast China
LYU Guohong, XIE Yanbing, WEN Rihong, WANG Xiaoying, JIA Qingyu
2019, 27(4): 572-580. DOI: 10.13930/j.cnki.cjea.180115
Abstract PDF
Estimation of changes in soil organic carbon in farmlands in Fuzhou City using Landsat vegetation data and 1:50 000 soil database
LI Ya, ZHANG Liming, CHEN Hanyue, YUAN Yuqi, XING Shihe
2019, 27(4): 581-590. DOI: 10.13930/j.cnki.cjea.180753
Abstract PDF
Evaluation of rice planting suitability using GIS and geochemical land quality data-A case study of Qingyang County, Anhui Province
HAN Huijie, XIA Xueqi, WU Haidong, TANG Ming, JIANG Mingliang
2019, 27(4): 591-600. DOI: 10.13930/j.cnki.cjea.180699
Abstract PDF
Spatial distribution of cultivated land quality at different scales in Chongyi County
SUN Congkang, XU Junli, YU Dun, ZHOU Wei, WANG Jianping, LIANG Zhenbao
2019, 27(4): 601-612. DOI: 10.13930/j.cnki.cjea.180891
Abstract PDF
Evolution of green total factor productivity and regional disparity in China's husbandry
XU Biaowen, SHEN Zhiyang, LIN Guohua
2019, 27(4): 613-622. DOI: 10.13930/j.cnki.cjea.180912
Abstract PDF
Spatial-temporal changes of ecosystem service values in Xiangxi region based on terrain
CHEN Yizhu, XIAO Yi, SUN Siqi, GUO Luo
2019, 27(4): 623-631. DOI: 10.13930/j.cnki.cjea.180751
Abstract PDF
Factors affecting cognition and behavior of clean production in large-scale pig farms-A case of 509 large-scale pig farmers in Shandong Province
YU Chao, ZHANG Yuanyuan, SUN Shimin
2019, 27(4): 632-643. DOI: 10.13930/j.cnki.cjea.180811
Abstract PDF
The influence of intergenerational transmission of farming practices on organic fertilizer utilization willingness of rice producers
ZENG Yangmei, ZHANG Junbiao, HE Ke
2019, 27(4): 644-653. DOI: 10.13930/j.cnki.cjea.180723
Abstract PDF
System dynamic research on interactive development of rural e-commerce and revitalization
GUO Na, LI Huawei
2019, 27(4): 654-664. DOI: 10.13930/j.cnki.cjea.180933
Abstract PDF