Planting Technology Lists
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How to use herbicides in corn fields?
How to use herbicides in corn fields? What weed control methods can be used in cornfields? With the continuous development of aquaculture, the demand for corn is also increasing, corn planting is gradually entering a large scale, and the weeding technology of corn fields is also diversified.
2018-07-11 -
What is the difference between ammonium urea and urea?
What is the difference between ammonium urea and urea? Is the effect of ammonium urea better than urea? Also ask experienced netizens to help introduce. Nitrogen-containing fertilizers such as urea, urea, ammonium sulfate, ammonium hydrogen carbonate, ammonium chloride, ammonium nitrate and so on are all nitrogen fertilizers, but the utilization rate of nitrogen fertilizer is very different, so the effect is different after use. 1...
2018-07-11 -
Why is the fertilizer effect of ammonium bicarbonate better than urea in winter and spring?
Why is urea fertilizer ineffective in winter and spring? Why use ammonium bicarbonate instead of urea in winter and spring? Please understand the netizens to introduce. Urea is a kind of high concentration nitrogen fertilizer, which belongs to neutral quick-acting fertilizer, and can also be used to produce a variety of compound fertilizers. Urea is the most common and the largest variety of nitrogen fertilizer.
2018-07-11 -
Why is the effect of ammonium bicarbonate good in spring?
What are the characteristics of ammonium bicarbonate? What is the effect of applying ammonium bicarbonate? Why does it work well in spring? Also ask experienced netizens to make a brief introduction. 1, fertilizer effect is fast: compared with urea, urea can not be directly absorbed by crops after being applied to the soil.
2018-07-11 -
What is the function of zinc sulfate?
What is the function of zinc sulfate? What are the common zinc sulfate? How to apply zinc sulfate? Also ask the netizens who know to help introduce that the correct use of zinc sulfate can prevent diseases in fruit tree nursery, and it is also a common fertilizer to supplement crop zinc trace element fertilizer, which can be used as base fertilizer, foliar fertilizer and so on. So the farming net has been sorted out.
2018-07-11 -
What are the effects of magnesium fertilizer?
What are the effects of magnesium fertilizer? How to apply magnesium fertilizer? Magnesium fertilizer generally refers to fertilizer containing magnesium element, which can provide magnesium element for soil after application. Magnesium sulfate, magnesium chloride, magnesium carbonate, magnesium nitrate, magnesium oxide, magnesium oxide phosphate, etc. are common fertilizers containing magnesium. Therefore, the cultivation network is integrated.
2018-07-11 -
What is the commonly used concentration of foliar fertilization?
Which fertilizers can be used as foliar fertilizers? What is the appropriate concentration? We also ask experienced netizens to introduce manganese sulfate, zinc sulfate, rice vinegar, ammonium molybdate, potassium dihydrogen phosphate, urea, copper sulfate, plant ash, calcium superphosphate and borax, which are often used as foliar fertilizer for crops.
2018-07-11 -
How to use nitrogen fertilizer synergist?
What are the nitrogen fertilizer synergists? How to use nitrogen fertilizer synergist? Also asked experienced netizens to help introduce nitrogen fertilizer synergists, also known as nitrification inhibitors, its composition is a class of organic chemicals, its actual properties are some fungicides. The mixed application of nitrogen synergist and nitrogen fertilizer in farmland can reduce the denitrification of nitrogen fertilizer.
2018-07-11 -
What should we pay attention to when using chlorine-containing fertilizers?
I heard that chlorine-containing fertilizers make crops burn roots? So what should we pay attention to when using chlorine-containing fertilizers? Ask experienced netizens to help introduce that chlorine-containing fertilizer in China is a kind of fertilizer with large production and application, but all kinds of crops have different degrees of sensitivity to chlorine. For example, some plants are very sensitive to chloride ions.
2018-07-11 -
What is the harm of excessive application of organic fertilizer to vegetables?
What is the harm of excessive application of organic fertilizer to vegetables? How to prevent excessive application of organic fertilizer? We also ask experienced netizens to introduce that organic fertilizer can improve soil physical and chemical properties, enhance water and fertilizer conservation, and improve sustainable fertilizer supply capacity, but excessive application of organic fertilizer will also affect soil physical and chemical properties.
2018-07-11