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- The ten main agronomic characters of twenty-seven rice varieties was investigated in this experiment in yellow river irrigation areas of Ningxia. 摘要分别考查了宁夏引黄灌区27个水稻品种的10个主要农艺性状,对达到显著差异的7个性状进行主成分分析,并对影响单株粒重的6个性状进行通径分析。
- Water Utilization Level Analysis and Evaluation in the Yellow River Irrigation Area 引黄灌区用水水平分析与评价
- On water environment protection of partition overtaken out groundwater in Weishan Yellow River Irrigation area 位山引黄灌区地下水超采区水的综合治理与保护
- Yellow River irrigated area in Ningxia Province 宁夏引黄灌区
- Yellow River Irrigation Area 引黄灌区
- Well-canal irrigation effects on water conservation in the Yellow River irrigation areas of Ningxia Region 宁夏引黄灌区井渠双灌节水效果研究
- Study on Wheat Bed Planting Mode for Water Saving and High Yield in the Yellow River Irrigation Areas of Ningxia Region 宁夏引黄灌区小麦垄作节水高产栽培研究
- Effect of Alfalfa and forage-maize on restraining soil salt content in Jingtai yellow river irrigation areas 紫花苜蓿和饲用玉米对引黄灌区土壤盐分的抑制效应
- ANALYSIS FACTORS CONTRIBUTING TO FUSARIUM HEAD BLIGHT EPIDEMICS OF WHEAT IN THE YELLOW RIVER IRRIGATED AREA OF NINGXIA 宁夏引黄灌区小麦赤霉病流行因素分析
- About 94% of Australia's production is grown in Queensland with 5% in NSW and the remainder in Western Australia's Ord River Irrigation Area. 澳大利亚94%25左右的甘蔗种植于昆士兰州,5%25左右在新南威尔士州,其他的分布于澳大利亚西部的奥德河流灌溉地区。
- Yellow River irrigating area 引黄灌区
- irrigation area with Yellow River water 引黄灌区
- the irrigation area of the Yellow River 引黄灌区
- Ningxia irrigation area of yellow river 引黄灌区
- According to the situation on back-salinity at clay interlayer in Gansu Shule River irrigation area, the improvement technology on drainage salinity through stand-hole was suggested to adopt in Shule River irrigation area. 摘要针对甘肃省疏勒河灌区粘土夹层土壤的阻水滞盐作用,提出了竖孔排盐改良技术。
- The intake dam of the Chuan River irrigation area is the first overflow concrete lined palm bark dam in Yunnan Province. After 28-year operation the overflow surface of the dam is severely worn. 川河灌区取水坝为我省第一座混凝土条支砌的溢流蓑衣坝,经28年运行后,溢流面严重磨损。
- Yellow River irrigation district 引黄灌区
- In 1970, Ruicheng County, the people at the party and the government under the care of construction, 1000 ares Yellow River irrigated farmland. 1970年,芮城县人民在党和政府的关怀下修建,引黄河水浇灌千顷良田。
- the Yellow River irrigation region 引黄灌区
- Mesorscale vortex in Inner-Mongdia irrigation area of Yellow River 河套低涡
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