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近年来,喷灌应用于农业的许多方面,但对喷灌所形成的小气候研究不多。本文依据1983年夏季宜兴县阳羡茶场茶园喷灌的试验资料,针对茶园喷灌的小气候特征及其增益效应作一讨论。一、试验方案 1.供试茶园为成年茶树。立地条件黄棕壤。肥培管理和生长状况基本一致。
In recent years, sprinkler irrigation has been applied to many aspects of agriculture, but little research has been done on the microclimate formed by sprinkler irrigation. Based on the experimental data of sprinkler irrigation at the tea plantation of Yangxian Tea House in Yixing County in the summer of 1983, the microclimate characteristics of sprinkler irrigation in tea plantation and its gain effect are discussed. First, the experimental program 1. For tea plantations for the adult tea tree. Site conditions yellow brown soil. Fertilization management and growth are basically the same.