Rainfed

基本解釋

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(yǎng)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(fā)現(xiàn)部分抗旱種質資源在灌水條件下有較大的增產潛力。
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：灌溉條件下蒙古冰草和新麥草單株產草量及其各構成因子產量或數值皆大于旱作條件下；
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.
旱地水窯是集雨蓄水，解決人畜飲水，發(fā)展節(jié)水灌溉的有效集雨蓄水工程。
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.
與常規(guī)土壤分析法對照,該法靈敏度高,準確度好,適用于還原性物質較低的旱地耕土。