1. Green manure: According to agronomy and use, crops in China can be divided into eight categories, namely, food crops, cash crops, vegetable crops, fruit crops, forage and green manure crops, flower crops, medicinal crops and forest crops.
Explanation: Fertilizer made by turning tender stems and leaves of plants into soil and decomposing them by fermentation. It can increase soil organic matter and improve soil structure.
2. Base fertilizer: Sentence: The results showed that the content of soluble sugar, vitamin C and soluble solids in tomato fruit increased to some extent when the ratio of base fertilizer to topdressing was 6: 4 in pot culture.
Explanation: Fertilizer applied to fields before sowing and transplanting. Slow-release fertilizers such as manure, compost and green manure are suitable as base fertilizers. Also called base fertilizer.
3. Water and fertilizer: Sentence: The dynamic model needs a lot of measured data in the field, mainly in the fields of nitrogen cycle, quantitative evaluation of water and nitrogen resource utilization ratio, optimization of water and fertilizer management measures, etc.
Description: It is a fertilizer made by decomposing human excrement and adding water.
Fat example:
1, I have a heart to lose weight, but I live a life of eating goods.
2. Some people have a fat heart, but a life that is not fat. Some people have the energy to lose weight, but they have a body that grows meat when drinking boiled water. There is wood! ! !
3. In hot summer, recommend a good product to cool off the heat. Don't look bitter. It has the effects of relieving summer heat, clearing heart fire and improving eyesight, and can also lose weight for women. What are you waiting for? Eating bitter gourd at noon will make you cool and calm all day.
4. Aostalei Company from Vancouver hopes to solve the problem that the output of phosphate rock is declining year by year. Phosphorus is one of the three major components of modern chemical fertilizer.
5. What a fat seal! Its meat can be eaten for many meals, and its skin and fat are very useful.
6. The experimental field was reformed to meet the needs of applying nitrogen fertilizer to the nitrogen seeder, which may reduce the emission of nitrous oxide.
7. The production technology and quality index are given, the stability of liquid fertilizer is evaluated, and the production cost is estimated.
8. Introduce the pilot production of urea-based compound fertilizer by fluidized bed granulator.
9. In recent years, with the revival of grass-roots environmental awareness, people's interest in composting has rekindled.
Of course, you plan to lose 10 Jin of meat in order to wear that dress, so remember to go to a second-hand store to buy some suitable clothes when you lose weight.