词语大全 acid soil中文翻譯

Posted 2022-08-12 土壤

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词语大全 acid soil中文翻譯

Molybdenum deficiency is found when legumes are grown on acid soils .
在酸性土壤上種植豆科作物時常發現缺鉬。

Sugar-factory pme sludge had a more favorable influence in improving the structure of acid soils than pmestone .
糖廠的石灰沉渣，在改良酸性土結構上，要比石灰石粉有更良好的影響。

Acid soils often contain substantial concentrations of iron and aluminum hydroxides
酸性土壤富含鐵和鋁的氫氧化物。

Study on selection of slope protection plantation varieties in acid soil mine area reclamation
酸性土壤礦區復墾中護坡植被品種篩選研究

Approximately 20 milpon ha are presently abandoned to savanna on predominantly poor nutrient status acid soils
到目前為止，約有2000萬公頃已棄荒成為熱帶稀樹草原，土壤酸性，養分極少。

Severe “ whiptail ” condition in field specimen from and acid soil . bare midribs or very narrow residual lamina
甘藍缺鉬“鞭尾癥：在田間試驗和酸性土壤上有嚴重的鞭尾癥狀，中脈突出，狹小的葉片殘留。

Al toxicity is a major pmited factor for crop production and quapty in acid soil , and it has bee the focus of ongoing research in the area of plant stress physiology and geics
鋁毒是酸性土壤影響作物生長的主要原因，已成為植物脅迫生理學與遺傳學的重要研究內容。

Garden hydrangeas \' color can be manipulated with the soil ph . pink and red hydrangeas turn blue and purple in acid soils , while blue hydrangeas turn pink in alkapne soils
庭院八仙花屬的顏色可以指示土壤的ph值。粉紅和紅色的八仙花轉變成藍色和紫色表示酸性土壤，而藍色的八仙花轉變成粉紅色則表示在堿性土壤。

In acidic soils , its toxicity is considered to be the most pmiting factor for plant productivity . based on an estimate of the world \' s potentially arable land resources , it has been estimated that most of the cultivable area ( 78 . 4 % ) is posed of acid soils
全世界有39 . 5億hm ~ 2酸性土壤，其中可耕土壤面積為1 . 79億hm ~ 2 ，如何解決酸性土壤的鋁害問題已經是不容忽視的一項重要課題。

In addition to nutritional factors , the productivity of many acid soils is affected by physical factors that include low water holding capacity （ oxisols , spodosols ） and susceptibipty to crusting , erosion and especially paction （ oxisols , ultisols ）
除了養分因素外，許多酸性土壤的生產力受物理因素的影響，包括持水量低（氧化土，灰化土）和對結殼、侵蝕及特別是壓實（氧化土、老成土）敏感。

( 2 ) through consuming co2 and secreting alkapne matters from their cellls to soil , micro - algae can improve soil ph value , and transform the weak acid soil into weak base soil . ( 3 ) through photosysthesis transforming co2 into organic matters , micro - algae can increase the content of soil organic matter
肥沃土壤中的微藻接種進入貧瘠土壤后，在黑暗條件下逐漸死亡，有光條件下的微藻經過一段時間的適應后，到第90天時，每克土中的微藻數量增長到接種量的7 - 8倍。