The land difficult to use is large and the cultivation rate is low in the county.

Agricultural reclamation is a key way to increase grain production in the feudal society.

农业垦殖是封建社会粮食增产的主要途径。

These reclamation areas continued to be maintained and operated after the victory of the Anti-Japanese War.

抗战胜利后，侨资垦殖区场得以继续维持和经营。

Only the more fortunate made it on to Colonia Okinawa, now considered a model of Bolivian development.

只有比较幸运的生还者才坚持到冲绳垦殖区落成的那一天，如今，这里已被推崇为玻利维亚的一个发展典范。

Cultivation and Reclamation in North Jiangsu as Epitome of Industrial Revolution

两淮垦殖业及工业的发端：近代中国工业革命的缩影

With high mountains and steep slopes, Congjiang County has little fertile land.

贵州从江县地形零碎，山高坡陡，熟田较少，垦殖率很低。

The geochemical characteristics of cultivation profiles in Lake Honghu

洪湖垦殖剖面的地球化学特征

Spatial-temporal characteristics of land reclamation in Guanzhong region in the Qing Dynasty

清代关中地区土地垦殖时空特征分析

Cd, As and Hg accumulate in the soil depth of 0 20 cm with the increases of the planting number of years, which was related to sewage irrigation.

结果表明，随着垦殖年限的增加，Cd、As、Hg元素大量富集在0～20cm土壤中，其原因与污水泡田相关；

Changes of soil fertility and effects of fertilization in the red soil in West Guangdong after planting

粤西红壤区垦殖后土壤肥力的演变与施肥效应

Cultivation immigration to Taiwan formed the villages by the relationship of territory or consanguinity.

垦殖移民造成了台湾村落的形成，移民们或以地缘关系、或以血缘关系组成村落。

Study on the Reclamation of Guangdong Overseas Chinese Donation in Republic of China ( 1939-1949);

民国时期广东侨资垦殖问题研究（1939-1949）

Study of desert reclamation in Minqin Basin Using Remote Sensing and GIS

基于遥感与GIS的民勤盆地荒漠垦殖研究

Study on the Improvement of the Soil of the Newly Established Or-chard on the Reclaimed Purple Soil

新垦殖紫色土果园土壤熟化研究

Reclamation in Central and Western Regions in Inner Mongolia and Its Environmental Influence

清代内蒙古中西部地区的垦殖与环境影响

Overgrazing and reclaiming cause the deterioration.

过度放牧和草原垦殖是导致草地退化的主要人为因素。

A study to use alfalfa as pioneer plant to improve virgin soil at North-West Junggar Basin was carried out.

在准噶尔盆地西北缘古玛纳斯湖湖积平原区，通过引水灌溉进行规模土地开发中，利用紫花苜蓿作为先锋植物对新垦殖土地进行的改良和熟化。

Land Gradient and Reclamation Ratio on Loess Plateau Based on GIS

基于GIS的黄土高原土地坡度构成及垦殖率地域分异研究

Effects of Different Planting Manners on Output and Quality of the Fruits at Eroded Orchard

垦殖方式对侵蚀果园果实产量与品质的影响

The Policy Effect for Huanglong Hilly Area Reclamation during Qing Dynasty

清代黄龙山地垦殖的政策效应

In the past, cultivation mainly led to activation of Korqin sandy land several times.

垦殖也是过去科尔沁地区沙地几度活化的主导因素。