Brown earth

Brown earth is a type of soil. Brown earths are mostly located between 35° and 55° north of the Equator. The largest expanses cover western and central Europe, large areas of western and trans-Uralian Russia, the east coast of America and eastern Asia. Here, areas of brown earth soil types are found particularly in Japan, Korea, China, eastern Australia and New Zealand. Brown earths cover 45% of the land in England and Wales. They are common in lowland areas (below 1,000 feet) on permeable parent material. The most common vegetation types are deciduous woodland and grassland. Due to the reasonable natural fertility of brown earths, large tracts of deciduous woodland have been cut down and the land is now used for farming. They are normally located in regions with a humid temperate climate. Rainfall totals are moderate, usually below 76 cm per year, and temperatures range from 4°C in the winter to 18°C in the summer. They are well-drained fertile soils with a pH of between 5.0 and 6.5.

单词	Brown earth
释义	Brown earth 英语例句库 Rendzina A type of brown earth soil typical of humid to semi-arid grasslands over calcareous rocks. The rendzina is rich in lime and has an upper humus-rich horizon. 一种褐色的土壤，其特征为潮湿的半干旱的草地上覆盖着石灰质的岩石。其富含有石灰和较高量的腐殖质。原声例句飘（原版） The red furrows and the gashed red road lost their magical blood color and became plain brown earth. 那些红土垅沟和那条仿佛刚被节开的红色大路，也失掉了神奇的血色而变成平凡的褐色土地了。亚当·比德（二） There was nothing now but the brown earth under the white thorn. 现在除了白色荆棘下的褐色土地，什么也没有。机器停止运转 " I dislike seeing the horrible brown earth, and the sea, and the stars when it is dark. I get no ideas in an air-ship." “我不喜欢看那怪吓人的棕色大地，还有那大海，还有天黑时的星星。坐在飞艇里，我们什么思想意念都得不到。” 西南联大英文教本 There were a few buttercups growing in a very sparse crop of hay; dog daisies farther off and patches of dry brown earth showing through, and unmistakably over the whole field an ordinary air of every day. 几株毛茛生长在稀疏的干草丛中。更远的狗雏菊和干燥的棕色土地的斑块透出，并且在整个田野上毫无疑问地显示出每天的普通空气。夜色温柔（下） Next day at the churchyard his father was laid among a hundred Divers, Dorseys, and Hunters. It was very friendly leaving him there with all his relations around him. Flowers were scattered on the brown unsettled earth. 第二天在教堂墓地，他的父亲被安葬在一百个潜水员、多尔西和猎人中间。将他留在那里和他周围所有的亲戚在一起是非常友好的。鲜花散落在棕色的动荡土地上。英语百科 Brown earth Brown earth is a type of soil. Brown earths are mostly located between 35° and 55° north of the Equator. The largest expanses cover western and central Europe, large areas of western and trans-Uralian Russia, the east coast of America and eastern Asia. Here, areas of brown earth soil types are found particularly in Japan, Korea, China, eastern Australia and New Zealand. Brown earths cover 45% of the land in England and Wales. They are common in lowland areas (below 1,000 feet) on permeable parent material. The most common vegetation types are deciduous woodland and grassland. Due to the reasonable natural fertility of brown earths, large tracts of deciduous woodland have been cut down and the land is now used for farming. They are normally located in regions with a humid temperate climate. Rainfall totals are moderate, usually below 76 cm per year, and temperatures range from 4°C in the winter to 18°C in the summer. They are well-drained fertile soils with a pH of between 5.0 and 6.5.
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