Besides, which is better, rapeseed cake organic fertilizer or chicken manure organic fertilizer?

Compared with chemical fertilizers, microbial organic fertilizers have many disadvantages:

1) Microbial organic fertilizer has complete nutrient elements; There is only one or several nutrient elements in chemical fertilizer.

2) Microbial organic fertilizer can improve soil; Frequent use of chemical fertilizers will cause soil hardening.

3) Microbial organic fertilizer can improve product quality; Excessive application of chemical fertilizer leads to poor product quality.

4) Microbial organic fertilizer can improve the rhizosphere microbial flora of crops and improve the resistance of plants to pests and diseases; Chemical fertilizer is a single crop microbial community, which is prone to pests and diseases.

5) Microbial organic fertilizer can promote the utilization of chemical fertilizer and improve the utilization rate of chemical fertilizer; Using chemical fertilizer alone is easy to cause the fixation and loss of nutrients.

Therefore, more and more people are using bio-organic fertilizer now, and the state also advocates the use of this new type of fertilizer which is environmentally friendly and pollution-free. It is recommended to use em bacteria liquid planted by Nongshengle to produce organic fertilizer. The production method is simple and effective. I have used this technology for half a year, and it is very good.

The role of nonglesheng in planting em bacteria solution;

1, the bacterial liquid can decompose macromolecular organic substances such as lignin and crude fiber, and transform them into small molecular substances which are beneficial to the absorption and utilization of animals and plants.

2. In the process of fermentation and metabolism, bacterial liquid forms dominant flora and produces a variety of antibacterial substances, which can effectively inhibit the growth of pathogenic bacteria in organic matter.

3. The bacterial liquid can secrete and synthesize organic acids, various enzymes and physiologically active substances, thus improving fertilizer efficiency;

4. Bacterial liquid can combine with heavy metals in organic fertilizer, degrade toxic and harmful substances, and prevent harm to soil and crops.