paddy soil

基本解釋

This paper describes in detail the design of an indoor paddy soil bin suitable both for paddy-wheel test and for floating boat test.
本文通過對國內外一些士槽的分析，設計了一種既適用于水田輪試驗又適用于機耕船試驗的水田土槽。
Iron oxide reduction is an important process when paddy soil flooding, because the process may influence methane production and the change of phosphorus's and some heavy metals'validity in paddy soil.
水稻土淹水條件下氧化鐵還原是一個重要的過程，它可以影響水稻田甲烷的產生，土壤中磷及某些重金屬元素有效性的改變。
While the yellow cinnamon soil and paddy soil developed on red—brown clay loess are chiefly of hydromicas with more kaolinite and montmorillonite.
在紅棕色粘黃土母質上發(fā)育的黃褐土和水稻土，粘粒礦物仍以水云母為主，但含有較多量的高嶺石和蒙脫石；

水稻土
The paddy soil is very important in our agriculture soil.
在我國的農業(yè)土壤中,水稻土占有重要地位。
稻田
According to the field level Oo nonfertilization treatments from 89 N. P. K fertilizer trials onrice, the paddy soil was divided into 5 fertility grades in Fujian.
根據89個水稻三要素肥料試驗結果的無肥區(qū)產量水平，將福建稻田土壤劃分成5個肥力等級。
水田土壤
Researches showed that the farmland soil had been carbon sequestration storage under the farming system evolution about recent 20 years,especially in the paddy soil of South-China whereas little research had been done.
越來越多的研究表明,我國近20年來耕作制度演變下農田土壤呈現碳匯效應,尤其是我國南方農區(qū)水田土壤碳匯效應尤其突出,固碳潛力大。
環(huán)境科學技術
水稻土
From the soil type,the carbon density of paddy soil is the highest,the carbon density of sandy soil is the lowest.
從土壤類型看,水稻土碳密度最高,風沙土碳密度最低。
稻田
BSM degradation were well fitted to first order reaction dynamics equation in paddy soil previously treated with this same herbicide under 3 years, 1 year or 0 year, all the coefficient r2 were higher than 0.98.
在所有的不同隔處理的稻田土壤中,節(jié)喀磺隆的降解動態(tài) 變化均較好地符合一級反應動力學方程,相關系數:2>0.98。
地球科學
水稻土
水田土壤