TY - Journal of Ecology and Rural Environment A1 - HU Nai-juan, WANG Yu-tao, TAO Bao-rui, ZHU Li-qun T1 - The Influence of Ecological Cognition and External Environment on the Agricultural Input Reduction Behavior of Rice and Crayfish Co-cropping Farmers: Based on the Survey Data of 589 Farmers in Jiangsu Province Y1 - 2021-08-25 JF - Journal of Ecology and Rural Environment JO - Journal of Ecology and Rural Environment SP - 983 EP - 991 VL - 37 IS - 8 UR - http://www.ere.ac.cn N1 - 10.19741/j.issn.1673-4831.2020.0800 ER -