hill soil是什么意思

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On antierodibility of hilly soils in Zhejiang Province:;

浙江省丘陵土壤的抗蚀性

In this paper, the natural conditions, evolution, soil properties and vegetation structural features of the hilly slope land of red soil in south China are systematically expounded; the principal ecological problems are analysed; and the strategies of sustainable utilization are discussed.

系统地论述了华南红壤丘陵坡地的自然条件、发育演化、土壤性质和植被结构特征 ,分析了存在的主要生态问题 ,探讨了可持续利用的对策。

THE FUNDAMENTAL CHARACTERISTICS OF MOUNTAINOUS AND HILLY SOILS IN SOUTHEAST FUJIAN PROVINCE

福建东南部山地丘陵土壤的基本特征

STUDY ON SOIL DEGENERATION OF RECLAIMED FOREST-LANDS IN LOESS HILLY FOREST REGION;

黄土丘陵区林区开垦地土壤退化研究

Effect of Farmland Abandonment on Soil Enzyme Activities in Loess Hilly Region

黄土丘陵区撂荒对土壤酶活性的影响

Spatial-Temporal Distribution of Soil Water and Its Simulation in Hilly and Mountainous Region of Chongqing in China

丘陵山地土壤水分时空变化及其模拟

Soil quality assessment of different forest stands in the hilly region of southern Jiangsu province

苏南丘陵不同林分类型土壤质量评价

The Analysis of Soil Nutrient Variability in Hilly Paddy Field of Southern China

南方丘陵地区水田土壤养分变异分析

Study on Soil Amelioration of the Protection Forests in the Hilly Area of Central Sichuan

川中丘陵区防护林改良土壤作用研究

Spatial and temporal relationships between land use and soil mois ture in hilly area of the Loess Plateau;

黄土丘陵区土地利用与土壤水分的时空关系

Soil moisture characteristics under different land types in hilly and gully areas on Loess Plateau

黄土丘陵沟壑区不同土地类型的土壤水分特性

Studies on the Law of Soil Erosion of Watershed in the Hill Region of Hunan Province

湖南红壤丘陵区小流域土壤侵蚀规律研究

Comparison of Soil Water Properties of Hilly Red Soils in Guangdong

广东丘陵红壤土壤水分性能特征比较研究

Soil moisture characteristics of different vegetation measures in loess hilly region of southern Ningxia

宁南黄土丘陵区不同植被措施的土壤水分特征

Soil Water Ecological Environment on the Man-made Woodland and Grassland in Loess Hilly Region

黄土丘陵区人工林草地的土壤水分生态环境

Vegetation Carrying Capacity of Soil Water in a Semi-arid Region of Loess Hilly in the Loess Plateau;

黄土丘陵半干旱区土壤水分植被承载力研究

Study on the Effect of Hilly Area Purple Soil Properties by Land Consolidation;

土地整理对紫色丘陵区土壤质量的影响

Soil Water Characteristic of Forest Grass Intercropping Models in Hilly Area of the Loess Plateau;

黄土丘陵沟壑区林草间作地土壤水分特征研究

Study of Soil Water Characteristics in Loess Hilly-Gully Region of Yanan;

延安黄土丘陵沟壑区土壤水分特征研究

Study Soil Anti-scourability and It s Influencing Factors in Purple Soil Hilly Region;

紫色土丘陵区土壤抗冲性及影响因素研究