What crops are suitable for growing red soil?

Red soil is generally an acidic soil, which is suitable for growing plants or crops, that is, only those plants that are suitable for growing on acidic soil. If you plant some alkaline plants, it will not grow well.

Red soil is an acidic soil, suitable for growing jasmine, osmanthus, camellia, Milanese, gardenia, rhododendron, lazy fruit tree, quince tree, birch, maple poplar, spruce, larch, pomegranate, sand pine, Huashan pine, sugarcane, magnolia, begonia and many other plants can be planted on red soil. The soil of red soil has relatively high utilization value and has important value in agricultural production.

The red soil is mostly acidic soil, so it is suitable for planting some acid-loving plants, such as: jasmine, gardenia, osmanthus, Milan, masson pine, rhododendron, dove tree, camellia, blue fruit tree, philodendron, pomegranate, eucalyptus, eucalyptus, grate cycad, fir tree, pine sand, yellow fir, silver fir, spruce, North China larch, Huashan pine, marsh pine, quince, bayberry, maple poplar, birch, hornbeam, pineapple oak, magnolia, begonia and so on. It is better to breed and use Bika water-soluble fertilizer to make the soil fertile.

Laterite soils are mostly acidic soils, mainly distributed in the south, so they are suitable for planting some acid-loving plants.

Such as: jasmine, gardenia, osmanthus, Milan, masson pine, rhododendron, dove tree, camellia, blue fruit tree, philodendron, pomegranate, blue eucalyptus, large-leaved eucalyptus.

Grate cycad, Chinese fir, sand pine, yellow fir, silver fir, spruce, North China larch, Huashan pine, marsh pine, quince tree.

Bayberry, maple poplar, birch, hornbeam, pineapple oak, magnolia.

Begonia plants and so on can be declared: podocarpus.

It does not grow well on red soil.

Precautions: 1. In order to make better use of laterite, it is necessary to improve its undesirable traits such as strong leaching, less mineral nutrients, high acidity, easy to produce aluminum-manganese toxicity, poor fertilizer retention performance, and excessive viscosity or excessive sand grains.

2. Afforestation, land leveling, sand mixing with guest soil, strengthening water conservancy construction, increasing the organic matter content of laterite, scientific fertilization, lime application, and adopting a reasonable planting system. Nitrogen, phosphorus, potassium and other mineral fertilizers can be added, nitrogen fertilizer should be applied in granular or spherical form, and phosphorus fertilizer should be mixed with organic fertilizer to make granular fertilizer.

3. Apply lime to reduce the acidity of laterite; rational farming; Choose appropriate crops, trees, and green manure.

It is a key measure to improve laterite; Conversion of dryland to paddy fields reduces soil erosion and facilitates the accumulation of organic matter, and improves laterite productivity.

4. To protect vegetation and prevent erosion, where the slope is greater than 25 °, the steep slope should be planted with trees and grasses, and the slope less than 25 ° should be planted with contour terraces or terraces of different widths according to the steep conditions.

Hunan is located in the south of our country, the soil is mainly red soil, acidic, sticky, suitable for acidic soil plants, there are many plants like acidic soil, such as jasmine, gardenia, white palm, camellia, bamboo, hydrangea, etc., most of the flowers and plants are acidic, but in the planting process finally mixed with nutrient soil to enhance air permeability, water permeability and increase organic matter.

The red soil is suitable for planting yellow fir, silver fir, spruce, North China larch, Huashan pine, marsh pine, quince, bayberry, jasmine, gardenia, osmanthus, Milan, masson pine, rhododendron, dove tree, camellia, blue fruit tree, philodendron, pomegranate, eucalyptus blue, eucalyptus macrophylla, grate cycad, tabuliformis, pine and other plants.

1. Red loam soil is generally suitable for planting rice, tea, silk withered matter, sugarcane and other crops, and is also suitable for planting economic forest trees such as fir trees, tung oil, citrus, bamboo, palm, etc.

2. The representative vegetation of red soil is evergreen broad-leaved forest, which is mainly composed of shell bucket family, lauraceae, tea family, holly, alum family, magnoliaceae, etc., in addition to bamboo, vine and fern.

1.Characteristics of red loam.

Red loam soil is a kind of soil with good oxygenation, strong drainage and weak self-fertilization ability. It has a darker color because the surface layer is rich in hematite, which has a special smell when sun-dried, rich in minerals, and beneficial for the growth of plants. In addition, red loam soils are very suitable for growing certain crops because of their loose structure and easy root system to grow, which is conducive to the absorption of nutrients by plants.

2.Crops suitable for planting.

There are many crops suitable for growing in red loam, such as rice, tea, timber and citrus in the south, and these plants are very fond of acidic soils, such as red loam. In addition, tropical crops such as bananas, papayas, pineapples, and coconuts can be grown in red loam soil, which is naturally rich in important elements such as potassium and phosphorus, which are suitable for the growth of tropical fruits.

3.Red loam soils have high soil requirements.

Although red loam soil is rich in old minerals and nutrients, red loam soil is prone to problems such as fertilizer aging and low yield because of its lack of humus. In addition to frequent fertilization, crop rotation is also needed to prevent soil compaction. In addition, there is a large loss of minerals such as potassium and phosphorus in the soil, and additional fertilization is often required to adjust the proportion of nutrients such as nitrogen, phosphorus and potassium in the soil.

4.Advantages of red loam.

Although red loam soil has some disadvantages, it also has its own unique advantages. For example, red loam soil has excellent air permeability and drainage, so it is difficult to cause waterlogging even in heavy rainfall. At the same time, red loam soil can be repaired by applying a large amount of organic fertilizer to increase the structure of the soil, thereby improving soil fertility.

5.Application of red loam.

As a very special soil type, red loam soil is widely used in southern China. For example, tea in Yunnan, tobacco in Fujian, rice in Jiangxi, etc., all need to be planted using red loam. In addition, many places have the development and utilization of red loam soil, the construction of red soil tourism areas, cultural parks, science and technology parks, etc., red loam soil has also become a local resource advantage.

6.Summary.

There are many types of crops suitable for planting in red loam soil, but there are also many places that need to be paid attention to, such as insufficient fertility and nutrient imbalance. However, it is undeniable that it is possible to grow very good crops in the south by making full use of the advantages of red loam soil and avoiding its shortcomings. The adaptability of red loam soil is very wide, and there is more room for use in the future.

The red soil is suitable for planting barley, wheat, tea trees, camellia, fir and masson pine.

The red soil of Dongchuan in Yunnan Province is considered by experts to be the most imposing red soil in the world, part of the red soil is ready to be planted, and the other part of the red soil has been planted with green barley or wheat and other crops.

According to local conditions, the local people improved the red soil by increasing organic fertilizer and supplementing hydrated lime, and planted economic forest trees such as tea, camellia, fir and masson pine suitable for growing in acidic soil, which not only maintained water and soil, but also improved economic benefits.

1.In the vast hilly area south of the Yangtze River, there is a kind of red soil developed under the local high temperature and rainfall, called red soil, which contains more iron and aluminum, less organic matter, strong acidity, and heavy clayey soil.

2.Red soil refers to the land of red soil, which is mainly distributed in the low mountains and hilly areas south of the Yangtze River in China, including: most of Jiangxi and Hunan provinces, southeastern Yunnan and Hubei, Guangdong, northern Fujian and some parts of Guizhou and Sichuan.

Encyclopedia – Red Earth.