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Over-application of phosphate fertilizer causes many harms, do you know these dangers?
1. Apply according to the soil. Soil conditions are closely related to the effectiveness of phosphate fertilizer. On soils with low organic matter and low available phosphorus content, applying phosphate fertilizer to the vast majority of crops can increase yields, therefore, phosphate fertilizer should be allocated mainly to soils with low organic matter content and phosphorus deficiency, so as to give full play to its fertilizer efficiency. Such as red soil dryland, yellow mud field, ...
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What phosphate fertilizers are there? A comprehensive answer on common types of phosphate fertilizers
Today a farmer called in to ask: there are many kinds of phosphate fertilizers on the market, and each product dealer describes them differently, so how should one choose the right phosphate fertilizer? There are quite a few types of phosphate fertilizers, and three are introduced first below: 1. Superphosphate: the main component has the molecular formula Ca(H2PO4)2·H2O, and it contains 14-20% available phosphorus (P2O5)...
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How effective is acephate? A comprehensive analysis of its insecticidal efficacy
How effective is acephate? Please introduce its characteristics. Acephate is a systemic insecticide with stomach-poison and contact action, and it can also kill eggs; it has a certain fumigant effect and is a slow-acting insecticide. If mixed with pesticides such as carbaryl and dimethoate, it has a synergistic effect and can extend the residual effectiveness period. Scope of application: suitable...
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If you don't master the correct method of watering flowers with potassium dihydrogen phosphate, the more you water, the less they bloom
As people's living standards improve, more and more people have fallen in love with growing flowers, especially flowering potted plants, which have won the favor of flower enthusiasts, such as Kalanchoe blossfeldiana, Christmas cactus, Clivia, fuchsia, rose, Chinese rose, gardenia...
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How should calcium magnesium phosphate fertilizer be applied for the best results?
How should calcium magnesium phosphate fertilizer be applied for good results? Please advise. The main production areas of calcium magnesium phosphate fertilizer are in China. Because its raw materials are widely available and its production process is simple, it has developed rapidly in recent years in the phosphate mining areas of southern China. The fertilizer looks like a grayish-white, blackish-green or brown glassy fine powder, and its composition is fairly complex, mainly Ca3(PO...
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How should phosphate fertilizer be applied during wheat cultivation?
How should phosphate fertilizer be applied when growing wheat? Please advise: in wheat production, some places either emphasize nitrogen and neglect phosphorus, or apply phosphorus the wrong way, which reduces the yield increase. Scientific phosphorus application in wheat should pay attention to the following points: 1. Look at the soil organic matter content. In soil with organic matter content below 1.5%, the yield-increasing effect of phosphorus application is...
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What soil should you use for growing flowers? Veteran flower growers all use this kind of soil, and whatever you grow with it thrives.
These days, even growing a few plants and flowers requires knowing a bit more, otherwise you can't even keep flowers alive. As the saying goes: to grow flowers, first grow the roots. Once the roots are healthy, the plant will naturally grow well. Speaking of "growing roots," one thing must be mentioned - the most crucial part is still...
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Potassium dihydrogen phosphate has good fertilizer efficiency, but it only works if used the right way
Nutrients are indispensable for growing flowers. More fertile soil, full of nutrients, can make the root system grow thick and strong, and improve disease resistance, reducing the chance of root rot. In addition, regular top dressing also plays a crucial...
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The growth-control use of monopotassium phosphate, many people don't know about it
Monopotassium phosphate is a very common fertilizer in agricultural production, and its uses are also very wide-ranging; it can be used as a base fertilizer and also as a top dressing! The purpose of applying monopotassium phosphate is mostly to supplement the crop's demand for phosphorus and potassium fertilizer...
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What are the effects of applying phosphate fertilizer to double-low rapeseed?
The effects of phosphorus on double-low rapeseed
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