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Nine Common Problem of Soil (Part 3)
Without manure and straws returning, coupled with excessive use of chemical nitrogen fertilizer, the carbon content in soil exhausted...
Nine Common Problem of Soil (Part 2)
the soil salinization affect the germination and emergence of seeds, block nutrient absorption...
Nine Common Problem of Soil (Part 1)
Soil is the basis of plants, it provide necessary nutrients and water for plants. If get problem with soil, it will directly influence the growth of plants...
How to Identify Acid Base Property of Soil (Part 2)
Acidic soil infiltrates faster after watering, no white bubbles, and the water surface is muddy; after alkaline soil is watered, infiltration is slow
How to Identify Acid Base Property of Soil (Part 1)
The soil in the mountains and forests and the humus in the ravines are generally black or brown soil, which is relatively loose, fertile, and has good...
The Impact of PH on Crops
PH has direct and indirect impact on crops. The direct impact is that the pH value in the root environment is too high or too low, which will damage the root system of the crop...
How Fulvic Acid Benefit to Soil
Fulvic acid is a humic substance, which can affect the properties of the soil, promote the formation of a more stable aggregate structure in the soil...
