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- Rhizosphere Nutrients States in Red Soil and Yellow Cinnamon Soil 红壤和黄褐土根际土壤养分变化的研究
- Ecological effects of low dosage mixed rare earth elements accumulation on major soil microbial groups in a yellow cinnamon soil 低剂量混合稀土积累对黄褐土微生物主要类群的生态效应
- and 2 manural loessial soil, 1 dark loessial soil, 1 loessial and 1 yellow cinnamon soil were used to study the effects of soil properties on the rate of urea hydrolyses. 以2种红油土、1种黄绵土、1种黑垆土和1种黄褐土为供试土样,研究了土壤性质对尿素水解速率的影响。
- Yellow cinnamon soil 黄褐土
- Strip soil found only in Hilly ease Okazaki, mainly yellow or yellow cinnamon brown earth soil. 地带性土壤仅见于低丘缓冈,主要是黄棕壤或黄褐土。
- K + adsorption kinetics of fluvo aquic and cinnamon soil under different K+ concentrations[J].Acta Pedologica Sinica,2001,38(5):226-234. K+浓度对潮土和褐土钾吸附动力学的影响[J].;土壤学报;2001;38(5):226-234
- The influence of the bacteria strain on the specific surface areas of Red soil colloid,Cinnamon soil colloid and kaolin was studied. 以红壤胶体、褐土胶体和高岭石为材料,应用亚甲基蓝吸附法测定细菌、土壤胶体颗粒以及细菌胶体复合体的比表面积。
- Most dominant soil type in Taihang Mountainous Region is argillaceous soil,which consists of cinnamon soil in major soild group. 太行山区多是以褐土性土为主要土类的黏质土壤。
- At the bottom of the yellow cinnamon, gray and purple-brown sandstone in the rough tile floor, 67 meters thick, and a seam line, also associated with siderite, oil shale, oil sand and other minerals. 底部为黄褐、灰白色与紫褐色中粗砂岩瓦层,厚67米,属煤层地系,还伴生有菱铁矿、油页岩、含油砂岩等矿藏。
- The results shows that contracted taproot and developed lateral root of alfalfa adapted soil moisture changes on eluviated cinnamon soil which is great depth and drains well. 结果表明:在土层深厚、排水良好的淋溶褐土上,紫花苜蓿主根收缩,侧根发达,适应土壤上下层水分的变化。
- The soil nitrogen transformation characteristics of urea,urea+manure and urea+wheat straw were studied in cinnamon soil using aerobic incubation method. 利用好气培养法对尿素和尿素混施有机物料后在土壤中的氮素转化特征进行了研究。
- SummaryThe characteristic of NO3--N accumulation in the soil layer of 40~220 cm with different amounts of nitrogen application was studied by analysis of NO3--N in soil solution collected in a cinnamon soil of the Piedmont Plain of Mt. Taihang. 通过采集土壤溶液并测定其硝态氮(NO3--N),对不同施N处理下40-220cm土层的NO--N累积特征进行了研究。
- The experiments were conducted at Chifeng, Inner Mongolia in 2001-2003 .The results shows that contracted taproot and developed lateral root of alfalfa adapted soil moisture changes on eluviated cinnamon soil which is great depth and drains well. 2001-2003年在内蒙古赤峰市研究了紫花苜蓿根系对水分的适应。 结果表明:在土层深厚、排水良好的淋溶褐土上,紫花苜蓿主根收缩,侧根发达,适应土壤上下层水分的变化。
- The soil type in most of the downstream area is mainly fluvo-aquic soil accompanied with saline soil, cinnamon soil and brown earth, and along the area of estuary is mainly offshore saline soil. 黄河下游大部分地区主要为潮土类土壤,伴随有盐土、褐土和棕壤分布,河口两侧区域主要为滨海盐土。
- Brown soil had the highest porosity of soil among three types of soils, then fluvo-aquic soil and cinnamon soil the last. 此外,三大土类的土壤容重均与土壤孔隙度呈显著负相关;
- There are no changes in dark loessial soils and loessial soils in the Loess Plateau, Cinnamon soils in Shanxi Province and irrigated silting soils in northeastern Xinjiang. 黄土高原的黑垆土和黄绵土区,山西北部的褐土区、新疆西北部的灌耕土区没有明显变化。
- While K fertilization under NP treatment enhances wheat yield, it has no obvious effect on wheat yield under N application in fluvo-aquic and cinnamon soils. 潮土和褐土在施用氮磷的基础上增施钾肥一定程度上可提高小麦产量,在施氮的基础上增施钾肥对小麦产量无明显提高。
- The canary is a small yellow songbird. 金丝雀是一种黄色的会唱歌的小鸟。
- Based on physical and chemical characteristics of soils, the estimating models of soil AWC for the Black soils, Cinnamon soils and soils of the main sorts in China were researched by multiple regression and curve simulation in the study. 研究中分别以黑土、褐土、区域综合土壤为对象,以收集到的土壤理化性状为基础,采用多元回归方法和曲线拟合的方法,对土壤AWC的估算模型进行了探讨。
- I always suspected he was yellow. 我总怀疑他很胆小。