鋁錳土 的英文怎麼說
中文拼音 [lǚměngtǔ]
鋁錳土
英文
alumocobaltomelane
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鋁 :
名詞[化學] aluminium （13號元素, 符號al）
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錳 :
名詞[化學] manganese （25號元素, 符號 mn）
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Younger leaves faded green and lusterless ; older leaves marginal scorch, interveinal blotchy chlorosis, necrotic patches bleaching and withering ; characteristic of some soil acidity conditions
甜菜
錳和
鋁合併中毒：幼葉褪綠失去光澤，老葉邊緣枯黃，脈間有壞死褐色斑點，接著白化，枯萎。這是酸性
土壤特有的。
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The intense eluviation and weathering of soil with groundwater and run - off result in the enhancing of capacity of transference of some elements, such as si, al, fe, mn. the chemical reactions of the colloid particles in the soil water make those crannies or holes filled by some epigenetic clay minerals and quartz. then a great deal of white reticulate clay comes into being in the quaternary laterite of the dongting basin
地下水和地表水強烈的淋溶作用使
土壤中硅
鋁鐵
錳等元素的遷移能力增強，
土壤膠體粒子之間的化學反應，使得這些孔隙空間在後期逐漸被次生黏
土礦物和石英所充填，最終，在洞庭盆地第四系紅
土地層中形成大量的蠕蟲狀和根狀白色網紋。
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Determination of extracting iron, aluminium, manganese, silica, carbon in forest soil
森林
土壤浸提性鐵
鋁錳硅碳的測定
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Comjpare with iron deficiency plate 73 ( incuced iron deficiency series ) ? symptoms of manganese toxicity shown here are typical of some soil acidity conditions but effects involving aluminium toxicity ( plates 69 and 70 ) are more common
與圖73鐵缺乏相比較（包含缺鐵系列） -這里
錳中毒癥狀是一些
土壤過酸條件下特有的，但是含有
鋁中毒（圖69和70 ）的作用更常見。
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The study mainly introduced some aspets as follow : the reduction of the soil acidity, the eli mination of toxicity of al, fe and mn to the root system, the improvement on acidic soil, the effect on crops yield, as well as the agricultural application of lime in home and abroad and the calculational methods of the required quantity of acidic soil in application
摘要主要介紹了生石灰降低土壤酸度、消除鋁鐵錳對根系毒害作用、對酸性土壤的改良作用、對作物產量的影響等方面，以及生石灰在農業生產上的國內外應用情況和酸性土壤施用生石灰需要量的計算方法。
