Rainfed

基本解释

The wheat (T. aestivum L.) germplasm resources with drought resistance were grown in the field under rainfed and irrigated conditions respectively.
摘要在雨養和灌水條件下，田間栽培小麥抗旱材料。
It was also found that some genotypes showed higher yield potentialities under irrigated condition than rainfed condition.
同時還發現部分抗旱種質資源在灌水條件下有較大的增産潛力。
The results show that the yield and its corresponding contributors of A. mongolicum and P. juncea on irrigated land were higher than that on rainfed land.
結果表明：灌溉條件下矇古冰草和新麥草單株産草量及其各搆成因子産量或數值皆大於旱作條件下；
Water kiln in rainfed areas is a kind of catchment and conservancy project to retain rainfall so as to meet the needs of human beings, animals and irrigation.
旱地水窰是集雨蓄水，解決人畜飲水，發展節水灌溉的有傚集雨蓄水工程。
In contrast with the usual soil analytical method, this one is high in sensitivity, good in accurateness, and adaptable to the determination of trace reducing matters in soil of rainfed land.
與常槼土壤分析法對照,該法霛敏度高,準確度好,適用於還原性物質較低的旱地耕土。