| 释义 |
轮作lúnzuò在一块田地上依次轮换栽种几种作物。轮作可以改善土壤肥力,减少病害。{crop rotation; practice of regularly changing the crops planted on a piece of land in order to preserve the quality of the soil and prevent plant diseases and insect pests;}也叫also轮栽{lúnzāi},轮种{lúnzhòng},倒茬(dǎochá),调茬(diàochá)。 |