Estimating Wheat Planting Density Based on Multiple Ridge Regression
LIU Zhe, WU Wei, ZHANG Shanwen, CUI Qianqian, LI Ruiyang
Journal of Agricultural Science and Technology . 2020, (6): 72 -80 .  DOI: 10.13304/j.nykjdb.2019.0608

京ICP备05021913号-17　京公网安备11010802021197号
Copyright © Journal of Agricultural Science and Technology, All Rights Reserved.
Tel: 010-82109848　E-mail: nykjdb@163.com; nkdb@caas.cn
Powered by Beijing Magtech Co., Ltd.