"Bacterial fertilizer" is a non-polluting new compound biological fertilizer developed from the natural nitrogen-fixing bacteria species, which has been scientifically formulated and combined. Pay attention to the following points when applying bacterial fertilizer in farmland:
Depending on local conditions For high-sulphur soils and rust fields, it is not advisable to apply biological fertilizers because sulfur can kill biological bacteria. For the paddy field, the fertilizer is generally not applied, and the spray method is more effective.
Due to the temperature, it is not suitable to apply bacterial fertilizer to farmland under high temperature, low temperature and drought conditions. The optimum temperature for applying the bacterial fertilizer is 25-37 ° C, and the application effect is poor when it is lower than 5 ° C or higher than 45 ° C. When the soil water content is between 60-70%, the fertilizer efficiency of the bacterial fertilizer is better.
Mixing should not be mixed with fungicides, insecticides, herbicides and sulfur-containing fertilizers (such as potassium sulfate) and straw ash, because these drugs and fertilizers can easily kill the bacteria. If you must use the above drugs, fertilizer, you can first apply the fertilizer, after 48 hours, then fight drugs and weeding. When using the bacterial fertilizer for seed dressing, it is forbidden to mix the seeds mixed with the bacterial fertilizer with the seeds mixed with the fungicide. In addition, it should be prevented from mixing the bacterial fertilizer with the unfertilized farmyard manure.
Depending on the amount of fertilizer For the field of fertilizer application for many years, the application of biological fertilizer can not reduce the application of fertilizer and organic fertilizer. Because crops can be dependent on fertilizers, using biological fertilizers instead of nitrogen fertilizers, crops can't adapt at once. The amount of bacterial fertilizer should be replaced by 30%, 40% and 60% of the nitrogen fertilizer in the first, second and third years respectively. Phosphorus and potassium fertilizers can only make up and cannot be reduced.
Due to the time and effect, the biological bacterial fertilizer is not a quick-acting fertilizer, and it is applied in the nutrient critical period of the crop and 7-10 days before the nutrient mass absorption period.
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Depending on local conditions For high-sulphur soils and rust fields, it is not advisable to apply biological fertilizers because sulfur can kill biological bacteria. For the paddy field, the fertilizer is generally not applied, and the spray method is more effective.
Due to the temperature, it is not suitable to apply bacterial fertilizer to farmland under high temperature, low temperature and drought conditions. The optimum temperature for applying the bacterial fertilizer is 25-37 ° C, and the application effect is poor when it is lower than 5 ° C or higher than 45 ° C. When the soil water content is between 60-70%, the fertilizer efficiency of the bacterial fertilizer is better.
Mixing should not be mixed with fungicides, insecticides, herbicides and sulfur-containing fertilizers (such as potassium sulfate) and straw ash, because these drugs and fertilizers can easily kill the bacteria. If you must use the above drugs, fertilizer, you can first apply the fertilizer, after 48 hours, then fight drugs and weeding. When using the bacterial fertilizer for seed dressing, it is forbidden to mix the seeds mixed with the bacterial fertilizer with the seeds mixed with the fungicide. In addition, it should be prevented from mixing the bacterial fertilizer with the unfertilized farmyard manure.
Depending on the amount of fertilizer For the field of fertilizer application for many years, the application of biological fertilizer can not reduce the application of fertilizer and organic fertilizer. Because crops can be dependent on fertilizers, using biological fertilizers instead of nitrogen fertilizers, crops can't adapt at once. The amount of bacterial fertilizer should be replaced by 30%, 40% and 60% of the nitrogen fertilizer in the first, second and third years respectively. Phosphorus and potassium fertilizers can only make up and cannot be reduced.
Due to the time and effect, the biological bacterial fertilizer is not a quick-acting fertilizer, and it is applied in the nutrient critical period of the crop and 7-10 days before the nutrient mass absorption period.
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CA Temporary Fence Introduction:
Temporary Fence is also called
Construction Fence,Removable Fence and Portable Fence. This type was
very popular in Canada, the United States, and some other America
countries.
It is quick to be set up and easy to move and is ideal for restricting
access or containing a site and is commonly seen at construction sites,
public events, as a dog run, or anywhere crowd control is important.
It offers the benefits of affordability and flexibility.
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