How to judge the complete maturity of organic fertilizer
The ripening criteria of organic waste (domestic waste, feces, agricultural waste, etc.) are as follows: 1, dark brown color, no stench, or even slightly fragrant smell; 2, near neutral pH 6.5-8.5%, chemically stable during storage, no automatic heating when moisture is sealed at 30% and 35 degrees Celsius (that is, no more decomposition and synthetic chemical reactions); 4. The mortality rate of Ascaris lumbricoides eggs is 95% 100%. 5. Coliform value 0.1 Mel 0.2% 6. If it is to be used as fertilizer, it must meet the requirements of NY 525 Mir 2002 "Organic Fertilizer" and GB8172-1987 "Agricultural Control Standard for Urban waste".
- Prev
Three look at identifying biological organic fertilizer
Organic fertilizer on soil fertility specific role: organic fertilizer can improve soil organic matter soil physical and chemical properties. Increasing organic fertilizer application and increasing soil organic matter content are the main links to improve soil fertility. Organic matter can increase soil aeration, water permeability, water storage and improve the root growth environment.
- Next
Conservation and management of Brazilian wood potted plants
Brazilian wood produced natural variation in the process of cultivation, and striped spots appeared on the leaves. A swordleaf dragon blood tree with red edges; green in the center of the leaves
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi