What is the use of organic fertilizer starter? What are the precautions?

With the improvement of people's health awareness, organic food has been paid more and more attention, and organic fertilizer will gradually replace other fertilizers and become indispensable fertilizers in crop growth. Organic fertilizer refers to the fermented fertilizer made from by-product resources rich in organic matter, such as animal excreta or animal and plant residues, as the main raw materials. So, what is the use of organic fertilizer starter? What are the precautions?

Introduction of organic fertilizer starter

Organic fertilizer starter, that is, organic material ripening agent, can decompose protein, cellulose, hemicellulose, lignin, etc., and combine bacteria and fungi. Organic fertilizer starter has high effective living bacteria content and strong degradation ability. at the same time, it can achieve the effect of heating, deodorization, elimination of diseases and insect pests, weed seeds and improve nutrients. Under suitable conditions, carbon, nitrogen, phosphorus, potassium and sulfur in the stack can be quickly decomposed and mineralized to form simple organic matter, which can be further decomposed into nutrients that can be absorbed by crops.

Second, what is the use of organic fertilizer starter?

1. The general dosage is 0.01% Murray 0.02%.

two。 Raw materials and requirements:

Main materials: pig manure, chicken manure, cow manure, quail manure and other livestock and poultry manure, fruit dregs, mushroom dregs, lees, furfural dregs and other bulk materials. The moisture content is controlled at 50%, 65%. The acidity of fruit residue and furfural residue is high, so the PH value should be adjusted to about 8.0 with quicklime in advance.

Excipients: Rice bran, sawdust, cake powder, straw powder, etc., as long as the excipients are powdered and rich in carbon.

Ratio of raw materials and auxiliary materials: main material ∶ auxiliary material = 5:1 or 3:1

3. Method of operation:

Mix all the starter, main materials and auxiliary materials as required. One pile is not less than 4 square meters, the height is about 1.2 meters, the length is not limited, the ambient temperature is not limited. Start to turn the pile when the reactor temperature rises to 50oC, once every three days, if the reactor temperature exceeds 65oC, turn once every two days.

Maturity sign: the heap temperature is reduced, the material is loose, there is no original odor of the material, there is a slight smell of ammonia, and the heap is full of white mycelium.

Third, what matters needing attention are there in the use of organic fertilizer starter?

1. Store in a cool and dry place.

two。 Avoid mixing with strong acids, strong bases, volatile chemicals and fungicides.

3. According to different materials, ambient temperature, water content and other conditions, the dosage can be adjusted as appropriate.

What is the function of organic fertilizer?

1. Improve soil and fertility

After the application of organic fertilizer into the soil, organic matter can effectively improve the physical and chemical conditions and biological characteristics of the soil, mature the soil, enhance the fertilizer supply capacity and buffer capacity of the soil, and create good soil conditions for crop growth.

two。 Increase yield and improve quality

Organic fertilizer is rich in organic matter and various nutrient elements to provide nutrition for crops. After the decomposition of organic fertilizer, it can provide energy and nutrients for soil microbial activities, promote microbial activities, accelerate the decomposition of organic matter, and the active substances produced can promote the growth of crops and improve the quality of agricultural products.

3. Improve the utilization rate of fertilizer

Organic fertilizer contains a lot of nutrients, but the relative content is low, and the release is slow, while the chemical fertilizer has high nutrient content, low composition and fast release. The two are applied reasonably and complement each other. The organic acid produced by the decomposition of organic matter can also promote the dissolution of mineral nutrients in soil and chemical fertilizer. Organic fertilizer and chemical fertilizer promote each other, which is beneficial to crop absorption and improve the utilization rate of fertilizer.

The above is about the use of organic fertilizer starter and points for attention of all the introduction, we must strictly follow the method of product instructions to use, if you are afraid of their own poor operation, you can also buy organic fertilizer products made by regular manufacturers.