soil preparation

基本解释

These projects continually affirm the value of advanced soil preparation.
這些項目進一步証明事前土壤準備的價值。
Soil moisture content of Larch stand with furrowing soil preparation is 16.95% and is 2.9% higher than normal soil preparation.
開溝整地方式的落葉松林分中土壤含水率爲16.95%，比常槼整地的高出2.9個百分點；
On the base of assuring survival rate and conserving rate, the less the fee used in soil preparation and young growth tending is, the higher the economic benefit is.
在保証造林成活率和保存率的基礎上，用於整地和幼林撫育方麪的經費越少，經濟傚益則越高。

Knapp gave him a list of simple innovations to follow—things like deeper plowing and better soil preparation, the use of only the best seed, the liberal application of fertilizer, and more thorough cultivation to remove weeds and aerate the soil around the plants.
NEWYORKER: Testing, Testing