Bed planting and water management in the Yellow River: Serious water and soil erosion in the Yellow River has led to frequent basin-wide drought and floods.
黄河流域的垄播和水管理：黄河流域严重的水土流失导致整个流域经常发生水旱灾害。
Wide-narrow row planting could improve farinograph parameters under the same density, which was beneficial to the improve of the processing quality.
等密度条件下采取宽窄行种植方式显著提高粉质参数，有利于面粉加工品质的提高。
Points out that wide-row and narrow-distance quantificational planting mode is the reason of high-yield in rice transplanting by machine.
指出机插稻的高产优势源于其宽行窄距的定量栽培模式。
The following results are of great importance: (1) the oxidation power of roots in wide—space planting keeps a reasonable level (lower by 17.5%—36.1% per gram fresh weight).
尤以以下三方面的结果更具有意义。 （1） 水稻每克鲜根的氧化力低于对照17.5%—36.1%。
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。
When the density of transplant is 14.3 holes per centare, applying fertilizing of super wide spacing planting will have advantages of increasing rice yield on cold water paddy soil.
冷浆型水稻土上种植水稻，插秧密度为每平方米1 4.3穴以上时，采用超稀植施肥法有利于提高产量。
When the density of transplant is 14.3 holes per centare, applying fertilizing of super wide spacing planting will have advantages of increasing rice yield on cold water paddy soil.
冷浆型水稻土上种植水稻，插秧密度为每平方米1 4.3穴以上时，采用超稀植施肥法有利于提高产量。
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