您要查找的是不是:
- Zn situation of vegetable garden soils and its relation to soil organic carbon. 菜园土壤锌营养状况及其与土壤有机碳的关系。
- Xinyang both southern-style vegetable garden soil, and characteristics of the North. 信阳土菜园既有江南风味,又有北国特色。
- The Purple-caitai planted in vegetable garden soil had higher yield than that in yellow loam.While the Purple-caitai planted in yellow loam had better quality. 菜园土上种植的红菜薹产量高于黄壤土上的产量,但黄壤土上种植的红菜薹的品质更佳;
- The contents of Cu,Zn,Pb,Cd in vegetable garden soils in suburbs of Nanning City were analyzed in our laboratory in order to evaluate pollution of heavy metals on farmland through a survey. 通过采集土样进行分析,对南宁市郊菜园土壤重金属Cu、Zn、Pb、Cd污染状况进行了调查及评价。
- The isothermal desorption of Cd was significantly correlated with isothermally absorbed Cd. It is noticeable that part of added Cd was fixed,which represented the Cd fixation capacity of vegetable garden soils. 菜园土壤吸附的Cd2 +的解吸量与吸附量呈极显著正相关 ,但有相当大部分吸附的镉不能被解吸 ,而仍被土壤所固持
- As a result, we have to water the vegetable garden. 因此我们不得不给菜地浇水。
- He dunged his vegetable garden regularly. 他经常给他的菜园施肥。
- They were busy dunging the vegetable garden. 他们正忙於给蔬菜园施肥。
- In this thesis, the present situation of heavy metal (CiK Zn> Cd> PbN Ci\ Ni) pollution of vegetable garden soils and vegetables in Nanning city suburbs was investigated and evaluated. 以油菜为供试植物,通过盆栽试验,研究了天然沸石对铅污染菜园土壤的修复作用。
- Potash Status in the Vegetable Garden Soil of Rural Haikou and Potassium Fertilizer Application Effect 海口市郊菜园土钾素状况及钾肥施用效应研究
- Relationships between soil microbial ecological characteristics and physical-chemical properties of vegetable garden soil 菜园土壤微生物生态特征与土壤理化性质的关系
- The proportion of the antagonistic bacteria to total number in the vegetable garden soil was higher than those of the melon soil; 菜园土中细菌数量与拮抗细菌比例高于大棚甜瓜土壤;
- She instituted a vegetable garden there. 她在那儿经营了一个菜园。
- He works all day cultivating his vegetable garden. 他整天种他的菜园子。
- There is a large vegetable garden behind my house. 我家的房子后面有一个大菜园。
- Father' s at work in his vegetable garden. 父亲正在菜园里忙着。
- There's a vegetable garden behind the house. 屋后有个菜园。
- Do you have to water the vegetable garden? 你必须给菜园子浇水吗?
- We have to water the vegetable garden. 我们不得不给菜地浇水。
- I fertilized my vegetable garden with manure. 我在我的菜园里施了粪肥。
