furrow irrigation

基本解釋

Compared with dripping and seeping irrigation, evaporation loss of water from topsoil is the most in furrow irrigation.
溝灌耕層土壤蒸發(fā)損失的水分大于滴灌大于滲灌。
Soil permeation characteristics is one of the important parameters determining the watering performance of furrow irrigation.
土壤入滲特性是決定溝灌灌水性能的重要參數(shù)之一。
The main problems of the bubbler irrigation applied in field crops are small water discharge, the big transection area of furrow and border.
將現(xiàn)有非充分灌溉技術研究成果應用于大田作物中，從作物耗水量、單產(chǎn)、產(chǎn)量要素、水分生產(chǎn)率、節(jié)水量與總效益等方面進行了綜合評價。

There are plans for converting old furrow irrigation schemes to sprinklers.
ECONOMIST: Letters