Optimizing Water and Nitrogen Management for Green Pepper (Capsicum annuum L.) under Drip Irrigation in Sub-Tropical Monsoon Climate Regions

• Published in: Agronomy (Basel) Vol. 13; no. 1; p. 34
• Main Authors: Dai, Zhiguang, Zhao, Xinyu, Yan, Hui, Qin, Long, Niu, Xiaoli, Zhao, Long, Cai, Yaohui
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.01.2023
• Subjects: Agricultural production; agronomy; Capsicum annuum; China; climate; comprehensive benefit; Drip irrigation; Experiments; Fertilization; Fertilizers; Field capacity; Fruits; green pepper; greenhouses; Growing season; High temperature; Irrigation; irrigation rates; Management systems; microirrigation; monsoon season; Monsoons; Multiple objective analysis; Multiple regression analysis; Nitrates; Nitrogen; nitrogen fertilizers; NUE; nutrient use efficiency; Optimization models; Particle size; Peppers; Plant resistance; regression analysis; sweet peppers; Vegetables; Water deficit; Water levels; Water use; Water use efficiency; Wind; WUE; yield; China

Green pepper (Capsicum annuum L.) is one of the major vegetables cultivated in sub-tropical monsoon climate regions. However, with the unreasonable use of water and nitrogen (N) fertilizer, efficient water and N fertilizer management systems need to be identified. The goal of this project was to inv...