How to preserve chemical fertilizer?
How to preserve chemical fertilizer? Please give introduction to the preservation of chemical fertilizer can refer to the following methods: 1. If conditions permit, it should be kept in a single warehouse, which should be dry, ventilated, cool, away from light, and have appropriate fire prevention equipment. two。 Put all kinds of chemical fertilizers in the warehouse, put the chemical fertilizers of the same nature together, and leave a certain distance between different varieties of chemical fertilizers to avoid contact with each other and chemical changes, or misuse. 3. Ammonium nitrate, ammonium bicarbonate, zinc chloride and other acidic fertilizers should not be stacked together with lime, plant ash and other alkaline fertilizers, or mixed, so as to avoid chemical changes to reduce fertilizer efficiency. 4. The highly volatile ammonium bicarbonate should be tightly packed and sealed. If the bag is leaking or damaged, it should be mended in time. 5. Ammonium nitrate, which is highly hygroscopic and flammable, should be placed in a cool and dry place with logs or planks at the bottom, not with diesel, alcohol, paper and other items. At the same time, pay attention to fire prevention. Once the chemical fertilizer is hygroscopic and caking, do not knock violently to avoid explosion; prevent violent vibration when moving and releasing. 6. Calcium superphosphate has more free acid, corrosive, do not put in the sack for a long time, do not put together with alkaline fertilizer. 7. Urea also has strong hygroscopicity and belongs to neutral fertilizer. It should also be placed alone and be placed in a ventilated and dry place. 8. Chemical fertilizers and pesticides should not be mixed together. Pesticides will decompose and fail in case of alkaline fertilizers. At the same time, you can not use pesticide bags to pack chemical fertilizers, or chemical fertilizer bags to contain pesticides, so as to avoid misuse of pesticides and fertilizers. Click to get more compound fertilizer application techniques
- Prev
What's the use of the fungicide copper hydroxide?
What's the use of the fungicide copper hydroxide? Please give an introduction to the fungicide copper hydroxide: other names are Shide, Crown Copper, Fengshuan, etc., the common dosage forms are 77% copper hydroxide wettable powder, 57.6% copper hydroxide dry granule, 37.5% copper hydroxide suspension, 25% copper hydroxide suspension, currently in agriculture.
- Next
Which fertilizers should not be used to grow vegetables?
Which fertilizers should not be used to grow vegetables? Please introduce the fertilizers that are not suitable for growing vegetables are as follows: ammonium nitrate and other nitrate fertilizers are generally not suitable for vegetables. After nitrate nitrogen fertilizer is applied into vegetable field, the content of nitrate in vegetables will be doubled, and nitrate can be easily reduced to nitrite in human body.
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