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东北黑土区

网络black soil region of northeast China

东北黑土区

东北黑土区

东北黑土区

black soil region of northeast China

东北典型黑土区,phaeozem... ... ) black soil region of northeast China 东北黑土区 ) typical black soil region 典型黑土区 ...

1

Black soil region of northeast China is one of areas that modern soil erosion is severest .

东北黑土区是现代土壤侵蚀严重的地区之一。

3

Currently , the black soil region is facing some problems such as soil erosion and degeneration which largely affect the production capacity.

但是目前东北黑土区已经出现水土流失、黑土退化等问题，严重影响了黑土生产力的发挥和高效生产。

4

Experimental Project of Integrated Water and Soil Erosion Control of the Black Earth Area in Northeast China

东北黑土区水土流失综合防治试点工程

6

Discussion on Soil and Water Conservation Protective Cultivation for Northeast Blackland Area

东北黑土区水土保持保护性耕作措施探讨

7

Research on Soil Erosion and Prevention and Control Measurements for Black Soils in Northeastern China

东北黑土区水土流失及防治对策研究

8

Variation of soil temperature and soil moisture on black soil profile in seasonal frozen area of Northeast China

东北黑土区土壤剖面地温和水分变化规律

9

Benefits of sediment reduction of soil conservation practices in the black region of Northeast China

东北黑土区水土保持措施减沙效益监测

10

The Status Quo of Black Soil Degradation and Water and Soil Loss in Northeast China

东北黑土区土壤退化及水土流失研究现状

11

The problems of agro-ecological environment and the countermeasures in black soil zone in Northeast China

东北黑土区农业生态环境问题与对策

13

Limiting factor analysis on high quality and high yield of corn in black soil area of northeastern China

东北黑土区玉米优质与高产的限制因素分析

14

Defining of Chernozem Area and Zoning of Soil and Water Conservation in Northeastern China

东北黑土区地域界定及其水土保持区划探析

15

Characteristics of Soil Temperature Dynamics in the Black Soil Area of Northeast China

东北黑土区土壤温度变化特征

17

Analysis of slope face regulation sediment reducing benefit in black earth zone

东北黑土区试点工程坡面治理减沙效益分析

18

Soil Moisture Content on Slope in Summer Season in Black Soil Region of Northeastern China

东北黑土区丘陵漫岗夏季坡面土壤水分差异分析

19

The Soil Resource Conditions and the Problems in Northeast Black Soil Regions

东北黑土区土壤资源现状与存在问题

20

Study on Soil Erosion Regularity in Black Soil Area of Northeast China

东北黑土区土壤侵蚀演替规律研究

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