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Persistent Rain and Snow Arrive in Many Regions: How to Protect Vegetables, Fruit Trees and Wheat Against a Late Spring Cold Snap
According to information released by the National Meteorological Administration: average temperatures are expected to drop by 6-8°C in northwestern Heilongjiang, southeastern North China, southern Shaanxi, most of the Huang-Huai region, Jianghan, Jianghuai, most of Jiangnan, central and southern Guizhou, and central and northern South China; among these, local temperature drops in central Guangxi and southern Jiangxi
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How to effectively spray foliar fertilizer on beans, melons and fruits, and flower ball vegetables?
Foliar fertilizer is a fertilizer applied to the leaf surface directly with the nutrients needed by the crop for the purpose of absorption through the leaves, and is called foliar fertilizer. Its scope of application is very wide, but most of it is used on melons and fruits, beans and flower ball vegetables, so how to
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What is a dust suppression sprayer? Which industries is it suitable for?
In today's increasingly severe environmental situation, we have to learn about the dust suppression sprayer, because we can use this wonder tool to reduce smog. So what is a dust suppression sprayer? Which industries is the dust suppression sprayer suitable for? The foam dust suppression sprayer mixes a special foam dust suppression liquid with water in a certain ratio,
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What are the suitable sowing periods and precautions for cotton in Xinjiang?
It is expected that in 2017 the suitable sowing period for cotton in most cotton areas of southern Xinjiang and eastern Xinjiang will be slightly earlier, while in the western cotton area of southern Xinjiang it will be slightly later. South of the Flaming Mountains in Turpan from March 29 to April 5, in most cotton areas of western southern Xinjiang and Aksu from April 5 to 15, in most of Bayingolin and north of the Flaming Mountains in Turpan from
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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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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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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 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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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 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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