
农垦
The agricultural reclamation enterprises are confronted with the vital question of raising economic benefit and construction of oasis agroecosystem.
农垦企业面临着提高经济效益和建立适宜的农业生态系统结构等极其重要的问题。
The goal of international society developing ISO14000 EMS and the status of ISO14000 certification work in civil and Heilongjiang agricultural reclamation region are stated simply.
简述了国际社会开展ISO14000环境管理体系的目的和国内与黑龙江垦区食品行业开展ISO14000认证工作现状。
Yesterday, Shanghai Bureau of Agricultural Reclamation appoints you as the head of a work team to investigate into the water quality problem immediately.
昨天,上海农垦局派你到茶林场组织一队工作组,立即调查水质问题。
Heilongjiang agricultural reclamation region is one of the main commercial soybean production regions in our country, but soybean yield was low and unstable in the past years.
黑龙江垦区是我国重要的商品大豆生产基地之一,但亩产长期处于低而不稳的状况。
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。
Forty or fifty years ago, while the agricultural reclamation sol***rs of the Corps and their family staff came to Xinjiang, wasteland and weeds were everywhere.
四五十年前,当兵团的农垦战士和家属职工到新疆时,到处是荒地、杂草。
Confronting international competition, China should build leading agricultural groups, for which the agricultural land reclamation enterprises are particularly qualified.
面对国际竞争,中国农业应打造一批“农业航母”,而农垦企业具备打造“农业航母”的独特优势。
Flax is a main crop in the adjustment of agricultural planting structure in reclamation areas, 2/3 of the total flax area in Heilongjiang Province was concentrated in these areas.
亚麻是黑龙江省垦区农业种植结构调整的主要作物,现亚麻种植面积占全省的2/3。
Comply with Physical-chemical properties, the agricultural mineral resources are classified into reclamation mineral, fertilizer mineral, fodder mineral and pesticide mineral.
农用矿产资源,依其理化性质可分为土壤改良矿物、肥料矿物、饲料矿物和农药矿物四大类。
The method of agricultural information service has been from tradition to modern, the satellite remote sensing system of agricultural information service has established in all reclamation areas.
农业信息服务手段由传统迈向现代化,建立起了覆盖全垦区的卫星遥感农情信息服务系统。
Reclamation area of Heilongjiang is rich for agricultural resources. But the agroecosystem has been seriously destroying in recent years due to pursuing grain yield and economic profit.
黑龙江垦区具有丰富的农业资源,但是,由于多年来片面追求粮食产量和经济效益,农业生态系统破坏严重。
The research group of land reclamation and ecological rehabilitation in mine area of Shanxi Agricultural University was established in 1986. In the last eighteen!
山西农业大学矿区土地复垦与生态重建课题组创建于1986年。
In Niger a 15-year project involving dams and reclamation has restored nearly 20,000 hectares of unproductive land to forestry or agricultural use.
在尼日尔,一项为期15年的涉及水坝和土壤改良的项目,将近2万公顷的不毛之地改造为农田或用于种植树木。
Moreover, the reclamation of cooperative farm and mechanical agriculture, and the attempt of Land Reform Policy supplied basis and experience for later agricultural development.
而且该时期对合作农场与机械农垦的倡导以及对土地改革政策的尝试等,也为以后的农业提供了发展的依据与经验。
The agricultural integration model , mechanism, and applicable condition are presented on the actual condition of mine environment and reclaimed land. The practice of national reclamation demons…
根据矿区和复垦土地的实际,提出了矿区复垦土地的农业产业化经营模式其运行机制和适用条件。
The agriculture and reclamation system invests directly by the nation. From opening up wasteland the construction massively, it becomes an important part of agricultural area.
农垦系统是国家直接投资、通过大规模开荒建设,在农业领域形成的一支重要力量。
Heilongjiang Land Reclamation Area is an important base for marketable grain production, and plays a special role in ensuring grain safety and agricultural modernization in China.
黑龙江垦区是*********商品粮生产基地,在保障我国粮食安全方面具有重要地位,在我国农业现代化中也具有示范性作用。
The agricultural integration model , mechanism, and applicable condition are presented on the actual condition of mine environment and reclaimed land. The practice of national reclamation dem…
根据矿区和复垦土地的实际,提出了矿区复垦土地的农业产业化经营模式其运行机制和适用条件。
Agricultural reclamation(农业开垦)指通过人工干预将未开发或退化的土地转化为可用于农业生产的活动。这一过程涉及土壤改良、水利设施建设、植被恢复等技术手段,目的是提高土地资源利用率并支持粮食安全。例如,将沼泽地排水改造为农田,或通过工程措施修复盐碱地、沙漠化区域,均属于典型农业开垦范畴。
该术语包含两个核心方向:一是荒地开垦,例如荷兰围海造田工程,通过填海和排水系统将海域转化为可耕地;二是退化土地修复,如中国黄淮海平原通过施用有机肥、种植耐盐作物改善盐碱地生产力。
从生态角度,农业开垦需平衡生产需求与环境可持续性。过度开垦可能导致生物多样性下降,因此现代实践更强调基于生态评估的科学规划。当前全球约12%的耕地通过不同形式的开垦获得,但约30%的已开垦土地面临次生退化风险。
“agricultural reclamation”是一个由“agricultural”(农业的)和“reclamation”(开垦、改造)组成的复合词,其核心含义是通过改造未开发土地(如荒地、湿地、盐碱地等)使其适合农业生产的活动。以下是详细解释:
如需进一步了解具体技术或历史案例,可参考相关农业开发文献或实地考察农垦示范区。
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