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In which regions of our country are dark brown earth soils distributed, and what crops are suitable for planting there?
Dark brown earth is a zonal soil formed under a temperate humid monsoon climate and mixed coniferous-broadleaf forests, and is an independent soil type separated from brown forest soil after the founding of China. Total K content is 15.7-19.3, the profile configuration is O-AB-Bt-C, humus accumulates in the surface layer, and the entire profile shows a medium to slightly acidic reaction, with a base saturation of 60-80%. The clay and iron-manganese contents in the middle of the profile are both higher than those of the eluvial horizons above and below it. Dark brown earth is also known as dark brown forest soil, and was once called brown podzolic soil and gray-brown earth. It was not until 1960, after the first national soil survey, that it was formally established as dark brown forest soil, namely dark brown earth.
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Where in China is brown earth distributed, and what is it suitable for growing?
Brown earth is a widely distributed soil type in northern China and is an important forest and agricultural soil. So, where exactly in China is brown earth distributed? And what is it suitable for growing? Brown earth, also called brown forest soil, forms under warm-temperate deciduous broad-leaved forests and mixed coniferous-broad-leaved forests.
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In which regions of China are yellow-brown soils distributed, and what crops are suitable for growing there?
In which regions of China are yellow-brown soils distributed? What are they suitable for growing? To understand these two questions, we first need to clarify what yellow-brown soil is. Yellow-brown soil is a soil developed under subtropical evergreen broad-leaved and deciduous broad-leaved mixed forests. Its main characteristics are that the profile contains
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Which regions of China have red soil and yellow soil distributed, and what crops are suitable for planting there?
Red soil and yellow soil are two different types of soil. Red soil, yellow soil and lateritic soil can be collectively called ferralsols. Below we will look at which regions of China red soil and yellow soil are respectively distributed in, and what crops they are suitable for planting. 1. The distribution regions of red soil and suitable planting
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In which regions of our country is red loam distributed, and what crops is it suitable for growing?
Red loam is a zonal soil formed under the hot and humid climate of the southern subtropics through a relatively strong ferrallitic process. Its intensity of ferrallitization, soil nutrients and acidity fall between those of red earth and lateritic red earth. The regions where red loam is distributed and what crops it is suitable for growing are what many
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Where in China are lateritic soils distributed? Introduction to the crops suitable for growing there
Where in China are lateritic soils distributed? What is suitable for growing there? Lateritic soil is a deep red soil formed from soil in tropical rainforests or monsoon forests under a tropical monsoon climate, through intense allitization and biological enrichment, and is named for its soil color resembling fired
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An Overview of the Latest Banana Growing Regions
Banana is a plant of the genus Musa in the family Musaceae, and is also one of the well-known tropical fruits. At present, bananas are also very popular in China's fruit market, but China is not actually the origin of bananas, so where are bananas mainly distributed in China?
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Where are the latest distribution areas of honey peach production?
The honey peach is a spherical edible fruit with very high nutritional value. Its protein content is twice that of apples and grapes and seven times that of pears, and its iron content is three times that of apples and five times that of pears. It is rich in various vitamins, among which vitamin C is the highest, and it has edible benefits such as beautifying the skin
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Where is the kumquat's place of origin? A look at the latest production area distribution
The kumquat is also known as jinzao, jindan, jingan, and so on. It is an evergreen shrub of the genus Fortunella in the family Rutaceae, with extremely high cultivation value. It is grown for its leaves and flowers, its fruit, or specifically for producing fruit to make candied kumquat. After potting and careful management, a single plant can bear more than 10 small golden kumquats. At New Year it is generally
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Where does the silverberry (Elaeagnus) come from? A look at the latest distribution of its main producing areas
The scientific name of the silverberry is Elaeagnus pungens, also known as banchunzi, tianbangchui, que'ersu, yangnaizi and so on. It is the ripe fruit of Elaeagnus pungens, a plant of the genus Elaeagnus in the family Elaeagnaceae, a perennial evergreen climbing shrub. The ripe fruit is bright red to purplish red and is eaten fresh. In the past most were
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