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词汇 Acid soil
分类 英语词汇 英语翻译词典
释义

Acid soil

英语例句库

Rye is tolerant of poor,acid soils.

黑麦耐贫瘠的酸性的土壤。

Severe“ whiptail” condition in field specimen from and acid soil . Bare midribs or very narrow residual lamina.

甘蓝缺钼“鞭尾症：在田间试验和酸性土壤上有严重的鞭尾症状，中脉突出，狭小的叶片残留。

Aluminum toxity is the main factor that limits crops growth in the acid soil, and many crops response to micromole aluminium.

铝毒是酸性土壤限制作物生长的主要原因之一,许多作物对微摩尔浓度的铝发生毒害反应。

原声例句
日常生活高频词汇

Roses will not root in such acid soil.

玫瑰在这种酸性土壤中不会生根。

行走中国

Located in the Nujiang River Valley at an altitude of over 1,000 meters, the Xinzhai Village has an annual average temperature of 25degree centigrade and slightly acid soil, which make it an ideal place for growing high-quality coffee plants.

新寨村地处怒江流域，海拔1000米以上，年平均气温25摄氏度，土壤呈微酸性，是种植优质咖啡树的理想之地。

英语百科

Soil pH

Global variation in soil pH. Red = acidic soil. Yellow = neutral soil. Blue = alkaline soil. Black = no data.
Nutrient availability in relation to soil pH[5]
Phosphorus soil components in relation to soil pH

The soil pH is a measure of the acidity or alkalinity in soils. pH is defined as the negative logarithm (base 10) of the activity of hydronium ions (H+ or, more precisely, H
3O+
aq) in a solution. In water, it normally ranges from -1 to 14, with 7 being neutral. A pH below 7 is acidic and above 7 is alkaline. Soil pH is considered a master variable in soils as it controls many chemical processes that take place. It specifically affects plant nutrient availability by controlling the chemical forms of the nutrient. The optimum pH range for most plants is between 5.5 and 7.0, however many plants have adapted to thrive at pH values outside this range.
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