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水旱轮作

na.rice field-upland field rotation
网络paddy-upland rotation; Rice Field-upland Field Rotation

水旱轮作

水旱轮作

英-汉网络释义

水旱轮作

paddy-upland rotation

　　水旱轮作（paddy-upland rotation），是指在同一地块上有顺序地轮换种植水稻和旱地作物的种植方式。这种轮作方式对改善土 …

Rice Field-upland Field Rotation

field... ... field rotation system ：大田轮作 Rice Field-upland Field Rotation ： 水旱轮作 rotation field ：旋转场 ...

1

SOC in paddy-upland rotation was almost steady in 6 years , but was lower than initial value in NPK and CK treatments.

水旱轮作地各处理土壤有机碳 6 年内基本保持稳定，但 NPK 和 CK 处理均低于初始值；

2

Effect of long-term fallow and cultivation on soil fertility in rice-based cropping system .

水旱轮作地区土壤长期休闲与耕种的肥力效应。

3

Paddy rice-upland crop rotation system is a major cropping system in China , and practiced widely along the Yangtze River basin .

水旱轮作系统是我国主要的作物生产系统之一，主要分布在长江流域。

4

Therefore, measures such as applying organic matter and planting rice could be taken to improve the soil quality and fertility .

露地土壤养分含量最低，可以通过施有机肥，实行水旱轮作等措施进行改良。

6

Ecological Economic Effects of Amphibious Rotation Model with Two Vegetable Varieties

两种蔬菜水旱轮作模式的生态经济效益

7

Vertical fractionation of dissolved organic matter in soil profile under water-dry cultivation

水溶性有机物在水旱轮作土壤剖面中的分馏现象

8

Study on nutrient supplying capacity of purple soil under long-term rice -wheat rotation

长期水旱轮作条件下紫色土养分供应能力的研究

9

Effect of long-term fertilization on the methane oxidization and the methane emission in paddy soil;

用密闭箱法研究了不同水旱轮作方式对稻田甲烷排放的影响。

10

Residual Effects of the Paddy -Upland Yearly Rotation

稻田年内水旱轮作的后效应研究

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