一、茶园喷灌的目的: 灌溉是农业增产的一项重要措施,灌溉方法是衡量农业增产幅度的重要因素。茶树和其他农作物一样,不同时期对水分的吸收对产量有较大影响,灌溉方法则是茶树增产的重要因素,夏秋季节的干旱对茶叶生产有着严重的威胁,如78年大旱,我场1963亩茶 First, the purpose of sprinkling tea plantation: Irrigation is an important measure of agricultural production, irrigation is an important measure of the rate of increase of agricultural production. Tea trees, like other crops, have different effects on water yield in different periods of time. Irrigation is an important factor in increasing yield of tea trees. Drought in summer and autumn poses a serious threat to tea production. Mu tea