How to make biohydrophosphate fertilizer

Biogas residue contains 10% -20% of humic acid, the use of ammonia or ammonium bicarbonate solution and the acid groups in the molecular structure of humic acid to produce humic acids, can increase the activity of humic acid, improve fertilizer efficiency .

The method of producing bio

How to make biohydrophosphate fertilizer

Biogas residue contains 10% -20% of humic acid, the use of ammonia or ammonium bicarbonate solution and the acid groups in the molecular structure of humic acid to produce humic acids, can increase the activity of humic acid, improve fertilizer efficiency .

The method of producing bio

What is the role of humic acid fertilizer?

The use of peat, lignite and other raw materials, using different production methods to produce a product containing a large number of humic acid and crop growth, development of nitrogen, phosphorus, potassium and some trace elements, called humic acid fertilizer. Equivalent to an organic-

What is the role of humic acid fertilizer?

The use of peat, lignite and other raw materials, using different production methods to produce a product containing a large number of humic acid and crop growth, development of nitrogen, phosphorus, potassium and some trace elements, called humic acid fertilizer. Equivalent to an organic-

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The golden pheasant, also known as golden rooster, bird skeleton, pheasant chicken, is the most beautiful bird in the pheasant class, and is also a special product that is well-known both at home and abroad. The golden-bellied golden pheasant has a slender body and a light foot. The rooster is

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As the temperature began to rise after the beginning of spring, the growth of green manure accelerated accordingly. Grasping spring management and promoting spring development is one of the key measures to seize the abundant harvest of green manure. To this end, the following opinions on t

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Individuals of Bemisia tabaci are very small, adults are 1 mm long, white, and their wings are transparent, with small white powder. The appearance is very similar to the whitefly in the greenhouse, but is smaller than the whitefly, and the wings are more pronounced than whiteflies at rest

Soil testing and fertilizer must be valued

After entering the autumn, fertility and fertility are important measures and powerful safeguards to ensure the high yield, quality and pollution-free of wheat in the coming year. However, in the recent interview with the author in the countryside, Zhang Laohan, Leiji Village of Leiji Town

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Symptoms During the middle and late stages of wheat development, local or most lodgings occur, which seriously affect the ripening of wheat and reduce the weight of one thousand grains, resulting in a reduction in yield. According to the survey, an average yield of 35kg was reduced due to

Spring flower crop field management technical advice

First, organize technical forces and in-depth field guidance. Agricultural departments at all levels should regard grasping the field management in the spring as a major event, carefully organize technical forces, and go deep into the grassroots to guide production. It is necessary to cond