planting ridge的意思|示意

The effects of plastic-sheet-covered cultivation, ridge culture, fertilization quantity and planting density on the yield of spring potato were studied.

研究了覆膜和垄作栽培以及施肥量和种植密度对春马铃薯产量的影响。

The purpose of this experiment is to screen and select new soybean varieties for wide-ridge , narrow-row and dense-planting cultivation.

本试验的目的就是要筛选出适合大垄窄行密植栽培的大豆新品系。

An experiment was carried out to study changes in soil moisture in winter wheat field under the conditions of drip irrigation, furrow and ridge planting.

试验在池栽条件下研究了滴灌与垄沟耕作条件下冬小麦田间土壤水分的动态变化。

As for soil water movement after irrigation, it was faster in the ridge planting and furrow planting treatments than in the flatten culture treatments.

而就灌溉后土壤水分运动而言，垄作与沟播处理快于畦播处理。

By several years' research, what thick-flat planting soybean technology has significant benefit of yield had been asserted exactly as the core of shortening ridge and adding rows.

经过几年的研究，已确切认定以缩垄增行为核心的大豆密植平作技术具有显著的增产效益。

Angelica under Ridge planting, Black plastic mulch coverage, Furrow planting show some disease resistance.

垄作、黑色地膜覆盖、沟植的当归对麻口病表现出了一定的抗性。