灌溉对茶树生育的影响

• 作 者: 此木晴夫 赖明志
• 出 处: 茶叶科学简报
• 发表日期: 1980年04期
• 关键词: 深根性 成龄 百芽重 静冈县 土壤水分 变动系数 耗水量 平均湿度 气象条件 水面蒸发量

对于茶园灌溉有否必要这一问题,目前尚有争论。静冈县茶树栽培有长期的历史,而且成龄后似乎没有干枯过,所以就认为茶树是深根性作物,可能不必要灌水!甚至提出茶树是有湿害问题的主张,确实各地也发生着过湿的障害。另一方面,茶树能在多雨的地方栽培,讲水是如何地重要。虽然搞好排水,防止湿害是重要的,但同时在必要时给予必要的水

There is still controversy over the need for irrigated tea plantations. Shizuoka Tea Plantation has a long history, and seems to have not dried up after the age, so that the tea is a deep rooted crops, irrigation may not be necessary! Tea tea is even proposed that there is a problem of moisture, and indeed have also been around Wet barrier. On the other hand, the tea tree can be cultivated in rainy places, how water is important. Although it is important to do a good job of draining water and preventing it, at the same time, if necessary, the necessary water is given