重鹽漬 的英文怎麼說

中文拼音 [zhòngyán]
重鹽漬 英文
heavily salted
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : 名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
  • : Ⅰ名詞1 (地面的積水) floodwater on low lying land 2 [方言] (積在物體上難以除去的油泥等) stain;...
  1. Soil salinity is one of the most significant abiotic stress for plant agriculture

    土壤是影響植物生長的要脅迫條件,嚴製約著農業生產和土地利用。
  2. In order to endure salinity, salt - dilution halophyte, the suaeda salsa took the most important measures of succulence of some organs

    生植物堿蓬適應環境的一個要變化就是部分器官肉質化。
  3. The soil salification is a serious problem for the agricultural, forest production and ecological environment

    土壤化是影響農林業生產和生態環境的嚴問題。
  4. The soil salification is a serious problem for agriculture and environment. especially now with the development of industry, the situation of soil salification becomes more and more serious, and the quality of water is continuous worsened. research on the mechanism of salt tolerance especially in the important crops, such as wheat, is becoming more urgent than ever before

    土壤化是影響農業生產和生態環境的嚴問題,隨著工業污染加劇,灌溉用水的質量不斷下降和化肥使用不當等原因,次生堿化土壤面積有不斷加劇的趨勢,給農業生產造成大損失;黃矮病毒病是小麥等禾本科植物的要病害之一,其傳毒介體蚜蟲更使植物產量損失巨大。
  5. Secondary salinization of soil is an important factor limiting the greenhouse cropping system

    設施土壤次生化是我國設施農業生產中的一個要限制因子。
  6. The organs of the two species responed in different way to salinity. the ratios of roots and shoots of fresh weight of salicornia bigelovii torr. decreased with the increase of nacl concentration in medium, while the ratios of roots and shoots of fresh weight and dry weight of zea mays increased with the increase of nacl concentration in the external medium

    兩種植物的不同器官對環境的反應也不同,隨處理濃度的升高及時間的延長,畢氏海蓬子鮮及干基礎上的根冠比下降,而玉米鮮及干基礎上的根冠比呈上升趨勢。
  7. Facing to the reduction of the water diversion from the yellow river for hetao irrigation district inner mongolia autonomy, and giving attentin to agriculture production and improvement of salinization, this paper researches optimization model of district water - saving irrigation water management. the paper also quests for the optimization model of crop irrigation system and the optimization irrigation strategy aiming at the short of water for agriculture. in order to save water and use water high efficiently, this paper researches the change regulation of irrigation system of spring - wheat that is the important crop in the irrigation districted establishes the multidimensional dynamic model of irrigation rules of spring - wheat. lt also makes the simulation model of salt leaching of fall irrigation rules during non - growing period, and sorts the elements influencing water - saving of irrigation system

    在內蒙古河套灌區的引黃水量減少又要兼顧灌區的農業生產和土壤化向良性發展的形勢之下,本文針對灌區內區域灌溉水管理的現狀,對灌區內區域節水灌溉水管理優化模型進行了研究。研究針對農業水資源短缺的現狀,在節水灌溉條件下,對作物的灌溉制度進行優化模型探索,尋求最優灌溉策略。全文圍繞節水與高效用水,綜合應用了系統分析、灌溉排水及節水灌溉的原理和知識,研究了灌域內主要作物春小麥的灌溉制度的變化規律,建立了春小麥灌水制度的多維動態優化模型;建立了非生育期的秋澆制度的分淋洗模擬模型;對節水灌溉水管理的影響因素的要性進行了排序研究。
  8. The study is mainly about the irrigating of song nen plain region and its water - salt sport environment condition and artificial factor etc

    摘要主要研究了松嫩平原地區的灌溉方式、土壤水運動狀況、環境條件以及人為因素等,對土壤次生化的形成,提出預防與防治具有要的意義。
  9. How to use and develop the salted soil in order to increase crop production and improve environment is one of the top projects all over the world

    如何利用和開發化土地,提高作物產量和改善生態環境是全世界面臨的大課題。
  10. In order to prevent the deterioration of ecological environment, countermeasures from the aspect of water resources exploitation and utilization were proposed as following : to reduce groundwater table for preventing and eliminating soil salinization ; to establish a powerful drainage basin management organization ; to establish water - saving society ; to carry on the additional investigation and water on environmental hydrogeology related to endemic disease

    並從水資源開發利用角度提出了防治生態環境劣變的基本對策:降低地下水位,預防和消除土壤次生化;建立有實權的流域水資源管理機構;開源節流,以節流為,建立節水型社會;開展全疆補充性的地方病環境水文地質調查研究工作。
  11. In arid and semi - arid areas, the land salinisation has become very serious because the earth ' s surface evaporates strongly and highly - mineralized ground water rises above the critical depth

    在乾旱和半乾旱區,由於地表強烈的蒸發和高礦化度的地下水超過了臨界深度,土壤化現象非常嚴
  12. The damage of soil salinization to service function of soil eco - environment is severe but its economic loss is not assessed yet

    全省化土壤對生態環境損害造成的經濟損失至少達140億元( 1996年幣值) 。
  13. The soil salination is a significant abiotic stress for agricultural production and ecological environment and the research on salt tolerance represents an important part for basic plant biology

    土壤化是影響農業生產和生態環境的一個非常要的非生物脅迫因素,是現代生物科學迫切需要解決的問題。
  14. From the remote sensing information of huhhot, landscape and ecosystems damaged are very serious. it is showed that farmland, grassland, wetland and urban landscape and ecosystem are damaged by desterification, soiland water loss, salinization pollution and species reduction. so recovery and re - building of landscape ecosystems are fundamental ways to thorough improve ecological environment in huhhot

    從衛星遙感解譯信息了解,呼和浩特市景觀與生態系統受損較為嚴,主要表現為農田、草原、濕地、城鎮等景觀與其它生態系統受到沙化、水土流失、化、污染以及物種減少等方面的損害.通過合理規劃、分區分類恢復建和建設自然保護區、生態示範區、開發潛在資源等措施,可以逐步改善呼和浩特市地區的生態環境
  15. Salinization of soils is an increasingly threat to agriculture, forest and environment. there are 0. 96 billion hectares of salted soil worldwide amounting to one third of the total terrestrial area on earth. there are about 100 million hectares of salted soil in our country that severely limits agricultural production

    土壤化是影響農林業生產和生態環境的嚴問題,目前全世界約有9 . 6億公頃土,占陸地面積的三分之一,我國的化土地近1億公頃,給農林業生產造成了大損失。
  16. Problems existing in the development of water resources in yin - chuan basin are : surface water, groundwater, water for city use and water for agriculture use as well as water for ecological use are not reasonably programmed, leading to the waste of water resources and occurrence of salted soil. at the same time, because of the large amount drainage of wasted water, solids and gas as well as the comprehensive use of chemical fertilizer, the groundwater was polluted in different degree, the range and extent of the pollution have a tendency to increase yearly. whether the water is used in industry or in agriculture, the waste of water is very serious, the technology of water usage is slow, and the production value of water is low

    銀川盆地在水資源開發利用中所存在的主要問題是:對于地表水和地下水、城市用水和農業灌溉用水以及生態用水等缺乏合理規劃,造成了水資源的浪費以及土壤化問題的發生;同時,由於工業「三廢」的大量排放以及農藥、化肥的廣泛使用,使地下水不同程度地污染,而且污染程度和范圍有逐年加大的趨勢;無論是農業用水還是工業用水,浪費現象都十分嚴,用水技術落後,單方水的工農業產值相對較低。
  17. Drought and salinity are the major constraints in crop production. in present paper, the studies on cloning of drought and salt tolerant related genes and crop transformation were briefly reviewed, and their prospects were discussed

    乾旱、是造成農作物產量降低的一個要因素,從近年來國內外學者開展的抗性相關基因克隆及轉耐性基因植物研究方面進行簡單的綜述,並對其應用前景進行展望。
  18. There are four soil types in the area : typical saline soil, swamp saline soil, alkaline saline soil and arid saline soil

    甘肅省的化土壤主要分佈在河西走廊,其中以酒泉地區、張掖地區和武威地區最為嚴
  19. The prevention and suggestion is brought up, it is important for a good drain system for preventing soil secondary salinization, it can lowerer the underground water lever and ejecter the soil salt in order to adapt to douche and drain

    為了防止土壤次生化,良好的排水系統是非常要的,它可以降低地下水位和排出土壤分,做到灌排配套。
  20. The largest and perhaps only real threat to sustainable agriculture comes from unchecked population growth and the resulting downstream effects such as changes in the climate, soil erosion, soil salinization, and soil nutrient depletion

    持續農業所面臨的最嚴的威脅是無限制的人口增長以及隨之帶來的氣候變化、土壤侵蝕、土壤化以及養分耗竭。
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