
農墾
The agricultural reclamation enterprises are confronted with the vital question of raising economic benefit and construction of oasis agroecosystem.
農墾企業面臨着提高經濟效益和建立適宜的農業生态系統結構等極其重要的問題。
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.
簡述了國際社會開展ISO14000環境管理體系的目的和國内與黑龍江墾區食品行業開展ISO14000認證工作現狀。
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,上海農墾局派你到茶林場組織一隊工作組,立即調查水質問題。
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.
黑龍江墾區是我國重要的商品大豆生産基地之一,但畝産長期處于低而不穩的狀況。
Agricultural reclamation is a key way to increase grain production in the feudal society.
農業墾殖是封建社會糧食增産的主要途徑。
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,當兵團的農墾戰士和家屬職工到新疆時,到處是荒地、雜草。
Confronting international competition, China should build leading agricultural groups, for which the agricultural land reclamation enterprises are particularly qualified.
面對國際競争,中國農業應打造一批“農業航母”,而農墾企業具備打造“農業航母”的獨特優勢。
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.
亞麻是黑龍江省墾區農業種植結構調整的主要作物,現亞麻種植面積占全省的2/3。
Comply with Physical-chemical properties, the agricultural mineral resources are classified into reclamation mineral, fertilizer mineral, fodder mineral and pesticide mineral.
農用礦産資源,依其理化性質可分為土壤改良礦物、肥料礦物、飼料礦物和農藥礦物四大類。
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.
農業信息服務手段由傳統邁向現代化,建立起了覆蓋全墾區的衛星遙感農情信息服務系統。
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.
黑龍江墾區具有豐富的農業資源,但是,由于多年來片面追求糧食産量和經濟效益,農業生态系統破壞嚴重。
The research group of land reclamation and ecological rehabilitation in mine area of Shanxi Agricultural University was established in 1986. In the last eighteen!
山西農業大學礦區土地複墾與生态重建課題組創建于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.
在尼日爾,一項為期15年的涉及水壩和土壤改良的項目,将近2萬公頃的不毛之地改造為農田或用于種植樹木。
Moreover, the reclamation of cooperative farm and mechanical agriculture, and the attempt of Land Reform Policy supplied basis and experience for later agricultural development.
而且該時期對合作農場與機械農墾的倡導以及對土地改革政策的嘗試等,也為以後的農業提供了發展的依據與經驗。
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…
根據礦區和複墾土地的實際,提出了礦區複墾土地的農業産業化經營模式其運行機制和適用條件。
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.
農墾系統是國家直接投資、通過大規模開荒建設,在農業領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.
黑龍江墾區是*********商品糧生産基地,在保障我國糧食安全方面具有重要地位,在我國農業現代化中也具有示範性作用。
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…
根據礦區和複墾土地的實際,提出了礦區複墾土地的農業産業化經營模式其運行機制和適用條件。
Agricultural reclamation(農業開墾)指通過人工幹預将未開發或退化的土地轉化為可用于農業生産的活動。這一過程涉及土壤改良、水利設施建設、植被恢複等技術手段,目的是提高土地資源利用率并支持糧食安全。例如,将沼澤地排水改造為農田,或通過工程措施修複鹽堿地、沙漠化區域,均屬于典型農業開墾範疇。
該術語包含兩個核心方向:一是荒地開墾,例如荷蘭圍海造田工程,通過填海和排水系統将海域轉化為可耕地;二是退化土地修複,如中國黃淮海平原通過施用有機肥、種植耐鹽作物改善鹽堿地生産力。
從生态角度,農業開墾需平衡生産需求與環境可持續性。過度開墾可能導緻生物多樣性下降,因此現代實踐更強調基于生态評估的科學規劃。當前全球約12%的耕地通過不同形式的開墾獲得,但約30%的已開墾土地面臨次生退化風險。
“agricultural reclamation”是一個由“agricultural”(農業的)和“reclamation”(開墾、改造)組成的複合詞,其核心含義是通過改造未開發土地(如荒地、濕地、鹽堿地等)使其適合農業生産的活動。以下是詳細解釋:
如需進一步了解具體技術或曆史案例,可參考相關農業開發文獻或實地考察農墾示範區。
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