Can urea be mixed with leafy vegetable green oil?

Compound fertilizer and urea can be mixed.

The main components of compound fertilizer are nitrogen, phosphorus and potassium elements. It also contains other trace elements. The main component of urea is nitrogen fertilizer.

Compound fertilizer is a balanced supplement to the various elements needed for plant growth. Urea is a single nitrogen supplement, and the nitrogen fertilizer promotes rapid leaf growth of plants. Pumping branches.

The two of them are mixed together. It is a multi-element mixed fertilizer based on nitrogen.

But Xiao Qi does not recommend everyone to mix and use. Each fertilizer has its own ratio of fertilizer to water. The manufacturers are different, and the ingredients in them are also different.

The proportion of irrigation with water is also very different. The two proportions of fertilizer are mixed together to water the plants, and the proportion after mixing is not properly controlled. There will be plant seedlings burning, or branches are long, and it will also cause the phenomenon of later defertilization, especially urea, which is a nitrogen fertilizer, and the amount is slightly too large, it is easy to burn seedlings.

This is important to note.

If you want to supplement the plant with different fertilizers. It can be said that it is used separately. For the first time, give him a compound fertilizer, and water it according to the ratio of meltwater of the compound fertilizer.

Urea can be used for the next fertilization. And they watered him. It is used indirectly alternately at intervals of about 10 days, and it can also play a mixed role according to their respective proportions.

There will be no fattening, which is the best way and a compromise. Scientific fertilization is the best, and it is really difficult to control the proportion by yourself! Compound fertilizer and urea are mixed together, try not to use them, it will backfire if you don't get it right!

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Urea is used as a foliar spray to supplement nitrogen nutrition, and is safer and more effective than other nitrogen fertilizers, and the so-called by-component (biuret) only has an effect on the germination of seedlings, but has no effect on crop leaves. The concentration of application should not be too high, 500 to 1000 times the solution. It is best not to apply alone, it is best to use it in combination with potassium dihydrogen phosphate.

This is the cheapest foliar fertilizer, but it is not necessarily less effective than other foliar fertilizers. This self-formulated foliar fertilizer has no hormones and may be slower to work than commercially available foliar fertilizers.

It can be applied together, urea is nitrogen fertilizer and oil fertilizer can be used as a mixed fertilizer, the most important thing is to combine the condition of the local soil, the preparation ratio.

Can urea be mixed with leafy vegetable green oil? Urea cannot be mixed with vegetable leaves. The fertilizer is easy to get wet, and it is easy to burn the roots.

Hello, dear, my answer to the question you raised is: urea can be combined with organic fertilizer. Urea is a kind of fast-acting nitrogen fertilizer, ** low, high nitrogen content, fast fertilizer efficiency, is a good nitrogen fertilizer with more use.

The organic matter content in organic fertilizer is high, and various nutrients are complete, but nitrogen, phosphorus and potassium elements are generally low, and most of the best organic fertilizers on the market have a nitrogen content of more than ten percent or even lower, while the nitrogen content in farm fertilizer is even lower. Urea is used as a fast-acting nitrogen fertilizer, and the combination of organic fertilizer is a method in agricultural planting, which can not only provide a large amount of nitrogen fertilizer, but also meet various nutritional needs. However, it is also necessary to pay attention to the use of fertilizer, do not mix urea and organic fertilizer before use, it is recommended to use containers separately, and apply fertilizer successively.

Because urea has strong water absorption,

Summary. You can add some urea to pesticides. The combination of chemical fertilizers and pesticides can not only provide crop nutrients, but also prevent diseases, insects and weeds, which is a technology widely used in recent years.

The benefits are: Improves the efficacy of the drug. If kilograms of urea are added to the 2,4-d sodium salt, the herbicidal effect can be significantly improved.

This is due to the fact that the addition of chemical fertilizer can promote the absorption of 2,4-d, thereby improving the herbicidal effect. Improve fertilizer efficiency. For example, the mixed use of prometrinet and nitrogen fertilizer can improve the effect of nitrogen fertilizer; Improve ergonomics. When nitrogen fertilizer is applied for the first time in early rice, the herbicide Fuwexing is mixed in, which can not only provide fertilizer but also weed.

Although there are many advantages of mixing fertilizers and pesticides, not all fertilizers and pesticides can be mixed, and whether they can be mixed should be based on two principles: first, do not reduce fertilizer efficiency and efficacy. For example, ammonium nitrogen fertilizer or water-soluble phosphate fertilizer cannot be mixed with alkaline pesticides such as Bordeaux liquid, otherwise the active composition of the fertilizer will be reduced; Second, it is harmless to crops after mixing.

Hello. You can add some urea to pesticides. The combination of chemical fertilizers and pesticides can not only provide crop nutrients, but also prevent diseases, insects and weeds, which is a technology widely used in recent years.

The benefits are: Improves the efficacy of the drug. If kilograms of urea are added to the 2,4-d sodium salt, the herbicidal effect can be significantly improved.

This is due to the fact that the addition of chemical fertilizer can promote the absorption of 2,4-d, thereby improving the herbicidal effect. Improve fertilizer efficiency. For example, the mixed use of prometrinet and nitrogen fertilizer can improve the effect of nitrogen fertilizer; Improve ergonomics. When nitrogen fertilizer is applied for the first time in early rice, the herbicide Fuwexing is mixed in, which can not only provide fertilizer but also weed.

Although there are many advantages of mixing fertilizers and pesticides, not all fertilizers and pesticides can be mixed, and whether they can be mixed should be based on two principles: first, do not reduce fertilizer efficiency and efficacy. For example, ammonium nitrogen fertilizer or water-soluble phosphate fertilizer cannot be mixed with alkaline pesticides such as Bordeaux liquid, otherwise the active composition of the fertilizer will be reduced; Second, it is harmless to crops after mixing.

Hello dear! OK. Chlorophyllum sunnasin is mainly responsible for photosynthesis and is located in chloroplasts.

Urea is the main destination of the amino group for protein deamination. Effect is excluded from the body. Advantages and disadvantages of chlorophyll control:

The advantages and disadvantages of chlorophyll control are that it can effectively control the growth of crops, control prosperity safely, increase chlorophyll, thick stems and vines, thick leaves, dark green leaves, no yellow leaves, increase flowers and protect fruits, lodging resistance, temperature and humidity, prevent deformed fruits, regulate the balance of vegetative growth and reproductive growth, so that nutrients can be more actively transformed into the reproductive growth of flowering and fruiting, effective in 5 hours, high resistance to various fungal diseases The disadvantage is that the drug is used excessively, which seriously inhibits growth. Chlorophyll is a magnesium porphyrin compound, which is a fertilizer that supplements crop trace elements, promotes the rapid greening of leaves, helps to produce more photosynthetic products in the body of the Hukaigao crop, and promotes the plant to be more robust.

Summary. Cannot.

1.Urea can not be mixed urea and general compound fertilizer are industrial raw materials for processing fertilizer, high tower granulation, low cost, direct, excessive, concentrated application into the orchard is easy to burn roots, especially can not be directly mixed with biological organic fertilizer.

2.Granular urea and chemical fertilizer can be mixed However, the use of sulfur and HDDE as the main encapsulation materials to encapsulate granular urea and chemical fertilizer, to achieve the slow release of nitrogen, phosphorus and potassium, slow-release fertilizer and loss control fertilizer can be safely applied in orchards, and can also be mixed with bio-organic fertilizer.

Can organic fertilizer and urea be mixed together?

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1Urea can not be mixed urea and general compound fertilizer are industrial raw materials for processing fertilizer, high tower granulation, low cost, direct, excessive, concentrated application into the orchard is easy to burn roots, especially can not be directly mixed with biological organic fertilizer. 2.

Granular urea and chemical fertilizer can be mixed However, the use of sulfur and HDDE as the main encapsulation materials to encapsulate granular urea and chemical fertilizer, to achieve the slow release of nitrogen, phosphorus and potassium, slow-release fertilizer and loss control fertilizer can be safely applied in orchards, and can also be mixed with bio-organic fertilizer.

Summary. Hello, kiss hello, now is the teacher of agriculture and agriculture, serving you. Answers to your questions.

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Hello, kiss hello, now is the teacher of agriculture and agriculture, serving you. Answers to your questions. Meeting is a kind of fate, Dongdong is willing to give you a share of worries, I wish you have no problems in life, I wish you sleep every day until you wake up naturally, the sports car rings **10,000 taels, you don't do it also come to do it, gold and silver treasures roll in, the family is full of lotus, and the whole family is happy.

There is a cash cow in front of your house, which falls early and silver at night. Get up in the morning to pick up half a tael, and get up at night to pick up half a catty.

Chlorophyll can be mixed with urea, but the concentration should be controlled according to the type of crop. Taking leafy vegetables as an example, urea and ammonium sulfate should be the main ones when spraying, and the concentration of urea sprayed should be 1%-2%, ammonium sulfate, and it can be sprayed 2-4 times per season in the same and world, and it is advisable to spray in the early stage of vegetable growth.

Chlorophyll and urea can be mixed, but chemical reactions or interactions may occur under certain circumstances or circumstances. Here are some factors to consider:

1.pH: Urea is an alkaline compound, while chlorophyll is more stable in neutral or slightly acidic conditions.

If the pH is too high when mixed, it may lead to degradation or loss of activity of chlorophyll. Therefore, care needs to be taken to adjust the pH value when mixing to ensure the stability of chlorophyll that is suitable for it.

2.Solubility: Urea dissolves well in water, whereas chlorophyll is less soluble.

If chlorophyll is present in the urea solution, it may affect the solubility and dispersion of chlorophyll. When mixing, it is recommended to completely dissolve the urea before adding chlorophyll.

3.Light and temperature: Chlorophyll is susceptible to photolysis or degradation under light and higher temperature conditions. The use of urea may affect the stability of chlorophyll, so attention needs to be paid to protection from light and proper temperature control.

Overall, caution is required with the mixing of chlorophyll and urea to ensure appropriate proportions and conditions to avoid possible adverse effects or loss of activity. In practice, it is best to follow the product instructions or consult with a professional to ensure the safety and effectiveness of the mix.