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- SUBSTRATE CLASSIFICATION OF IRRIGATED BROWN DESERT SOIL IN SOUTH XINJIANG 南疆平原典型荒漠样区耕种土壤基层分类的探讨
- Effect of Drought-Enduring Herbage-Little Crest Grass on the Fertility Improvement of Grey Brown Desert Soil in Heihe Valley 黑河流域灰棕荒漠土种植耐旱牧草小冠花改土培肥效果的研究
- brown desert soil 棕漠土,棕色荒漠土,褐色荒漠土
- gray brown desert soil 灰棕色荒漠土,灰棕漠境土
- BROWN DESERT FOREST SOIL IN TARIM BASIN 塔里木盆地的棕色荒漠森林土
- Elsewhere, trees must send taproots deep into the hard baked desert soil to draw on underground water. 其它地方树木的主根必须深入受炙烤而坚硬的沙漠底部的土壤以吸取地下水。
- The fixation of phosphorus in gray desert soil is seriously affected by the high content of CaCO3, salinization and alkalization. 对阜康地区灰漠土进行的磷吸附和解吸附实验表明,单施化肥,土壤对磷的吸附会随着施加量的增加而增加。
- To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation. 通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥配施对荒漠土壤持水性能的影响。
- The proper amount of N, P2O5 and K2O applying on the Grey Desert Soil is N = 191.07kg/ hm2, P2O5 = 120.00kg/hm2, K2O = 45.27kg/hm2.lt shall obtain the highest yield. 在本试验条件下;北疆灰漠土棉区获得棉花高产的适宜氮磷钾用量为N=191.;07kg/hm~2;P_2O_5=120
- The engineering practice proves that after the foundation is consolidated by mortar pouring into pipe, pipe-jacking course is about the same as that in the original gobi desert soil without groundwater, and the desired result is achieved. 实践证明,基础经小导管注浆加固处理后,其顶进过程与原状、地下水戈壁土的基本相同,达到了预期的目的。
- It was also confirmed that the corn yield in aeolian sandy soil was a little lower than that in irrigated desert soil even though the N application rate was raised by 127.5 kg/hm~2. 灌漠土与风沙土两个试验点比较;风沙土试验点不但施氮量比灌漠土高出127.;5 kg/hm2;而且其产量还略低于灌漠土试验点。
- The results of 12-year located fertilization in grey desert soil of Xinjiang showed that treatments of N, NP, NK, NPK could improve the grain quality in some indexes compared with CK. 摘要新疆灰摸土不同施肥制度的12年长期定位试验结果表明，N、NP、NK、NPK处理小麦某些品质指标较CK有不同程度的改善；
- To study the water " holding capacities of desert soil and the soil improved with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation. 摘要本文通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发，研究了粉煤灰和城市污泥改良荒漠土壤对持水性能的影响。
- Soil total P decreased linearly with time for gray desert soil, paddy soil and fluvo-aquic soil, but did not change significantly for other soils. 在试验进行5年左右，土壤全磷含量都有所降低，以后各点表现不尽相同，新疆灰漠土、长沙水稻土和郑州潮土全磷含量随时间延长呈显著直线下降，其它试验点全磷的变化不明显；
- Red desert soil A type of coarse soil rich in salts and lime but poor in humus , formed in hot deserts. 红漠土：一种粗糙的富含盐类、石灰，但缺少腐殖质的土壤，多在热带沙漠中形成。
- Mr. Robert Brown was announced as the sponsor. 罗勃特·布朗先生被宣布为赞助人。
- Do you know why Mr Brown has a heavy heart? 你知道为什么布朗先生心情不愉快吗？
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The girl was dressed in brown from top to toe. 那女孩从头到脚穿着一身棕色的衣服。
- The remaining surfaces of arid lands are composed of exposed bedrock outcrops, desert soils, and fluvial deposits including alluvial fans, playas, desert lakes, and oases. 其余干旱陆地表面由裸露的岩层、沙漠土、河流沉积物包括冲积扇面、洼地、沙漠中的湖泊、和沙海组成。
