Page 6 - 《华中农业大学学报（自然科学版）》2023年5期

Effects of chemical regulation on photosynthetic characteristics and yield of cotton under different nitrogen application levels
…………………………………………………… WU Yifan，PENG Zengying，DUAN Songjiang，SHEN Yingying，
LI Zongrun，GUO Rensong，ZHANG Jusong （132）
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Effects of exogenous proline on Na /K balance， growth and antioxidant system of rapeseed under salt stress
……………………………………………………… LU Kesong，YAN Lei，HOU Jiayu，ZHANG Yali，JIANG Cuncang （141）
Effects of exogenous calcium on ion balance and photosynthetic characteristics in leaves of rapeseed seedlings under NaHCO 3
stress …………………………………………… CAO Xiaoqiang，WANG Weichao，YIN Fating，ZHANG Fenghua （149）
Effects of biochar application on nutrient availability and fertility characteristics of two typical soils
………………………………………………………………… WANG Xiangling，XIA Hao，LI Yuxuan，WANG Jiyuan，
XIA Xiaoyang，ZHANG Fenghua，JIANG Cuncang （158）

Effects of water and fertilizer management on water infiltration and N leaching in open ground vegetable from grey desert soil in
Xinjiang ……………………………………………………… JIN Xiuqin，NIU Xinxiang，PU Shenghai，YANG Tao，
MA Honghong，LI Pan，PENG Yinshuang，MA Xingwang （168）
Analysis on climate resource change characteristics of cotton growing period in Alar Reclamation Area of Southern Xinjiang
………………… CHENG Zhen，NIU Jianlong，WANG Yu，TANG Xiaoxuan，WU Fan，LIU Weiyang，JIANG Xuewei （178）

Effects of regulating nitrogen and salt on photosynthetic haracteristics and yield of processing tomatoes under mulched drip irri⁃
gation………………………………… LI Xuanzhi，ZHANG Jinzhu，WANG Zhenhua，LIU Jian，LIANG Hongbang （186）
Effects of water and fertilizer coupling on growth physiology and yield of Jun jujube under drip irrigation in Southern Xinjiang
…………………………………………………… ZHOU Xiaojie，LÜ Tingbo，XING Meng，SONG Renyou，FU Xinfa （195）
Community structure of macroinvertebrates after ecological water transportation in lower reaches of Tarim River Basin
……………………………… ZHENG Zhiwen，ZHANG Kui，HUO Bin，SHEN Jianzhong，ZHOU Qiong，WANG Jun （206）

Seasonal variation of fish density and its environmental impact factors in Lake Bosten， China
…………………………………… WANG Puze，SONG Dan，ZHANG Yinzhe，LI Junfeng，LIU Jiashou，YE Shaowen （215）
Age structure and growth characteristics of Triplophysa yarkandensis in the Qarqan River，Xinjiang
…………………………………………… ZHAO Jinfa，QIU Longhui，ZHOU Qiong，ZHOU Xiaoyun，SHEN Jianzhong （221）
Design and test of maize precision seeder with seed-disturbance and side-filling slotted disk
……………… FU Hao，ZHANG Xuejun，SHI Zenglu，CHENG Jinpeng，WU Haifeng，WANG Meijing，YU Yongliang （229）

Estimating daily transpiration of Populus alba var. pyramidalis Bunge based on MLR and artificial neural network
…………………………………………… XUE Bing，WANG Qijie，MA Bin，LIANG Xue，HOU Zhen’an，JIANG Yan （240）
A method for cow lameness recognition based on posture estimation and keypoints feature vector
…………………………………………………………………… DU Yuemeng，SHI Hui，GAO Feng，DENG Hongtao （251）
A solar radiation allocation method for photovoltaic greenhouses based on optimal comprehensive economic benefits
…………………………………………………………………………… WANG Yi，ZHOU Weiji，ZHAO Yi，WU Xiao （262）

Theoretical logic， practical patterns， and optimization path of developing characteristic agricultural industries to boost new rural
collective economy： a case study of Xinjiang ……… ZHENG Jiaxi，WEI Zeng，YOU Qingnan，WANG Xiangming （269）
Enhancing digital capabilities to empower development of smart agriculture ………… YANG Jun，MA Ting，GUO Dan （282）

Serial parameters CN42⁃1181/S * 1956 * b * A4 * 288 * zh * P * ¥20.00 * 650 * 31 * 2023⁃09