生长季节长的作物，像茶树、橡胶、油棕和甘蔗等可能每年需要施二次以上。

Long duration crops like tea, rubber, oil palm, and sugar-cane may require more than two applications per year.

youdao

生长季节长的作物，像茶树、橡胶、油棕和甘蔗等可能每年需要施二次以上。

Long duration crops like tea, rubber, oil palm, and sugar-cane may require more than two applications per year.

youdao