Organic fertilizer can be used year after year.
Organic fertilizer can be used year after year, the reason is: 1, organic fertilizer itself has a large number of crop nutrients, the application of organic fertilizer is the return of soil nutrients. 2. The application of organic fertilizer can improve the fertilizer conservation performance of soil and effectively reduce the loss of soil available nutrients. 3. The application of organic fertilizer can promote the reproduction and activity of microorganisms and activate more elements in soil which are difficult to be absorbed and utilized by crops. Usually, the cost of fertilization should be taken into account. For cash crops with higher income, continuous use can be considered, but for food crops, proper consideration should be given to the use cost.
- Prev
Important role of Organic Fertilizer in Agricultural production
In the process of greenhouse production, to fertilize and improve the soil, for most of the land, the fundamental measure of improvement is to increase the application of organic fertilizer. The main effects of organic fertilizers on soil improvement are as follows: 1. Provide more comprehensive nutrients. Organic fertilizer is a kind of complete fertilizer. Contains crops.
- Next
Function and Application of Organic Fertilizer
At present, of the total nutrient input of farmland fertilization in China, about 1 beat 4 of nitrogen, 1 of 3 of phosphorus, 80% of potassium and more than 90% of trace elements are solved by the application of organic fertilizer, which is an important basis for the sustainable development of modern agriculture. A large number of studies and practices show that organic fertilizer has comprehensive nutrients and long-lasting fertilizer effect. ...
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