As a dealer engaged in the sales of seaweed Fertilizer for 17 years, I would like to introduce some insights about seaweed. There are many mistakes in the middle and I hope that experts will give pointers.
Seaweed
A fertilizer with the highest content of alginic acid and seaweed nutrients is good for rushing and spraying. It has very good effects in crop stress resistance, yield increase and quality improvement. Now many manufacturers are in compound fertilizer, urea, and large amount of elemental water soluble fertilizer. There are all added in the inside, the effect does not say that once the price is added, it will rise!
raw material
1, kelp, solanaceous algae, horsetail algae, etc., it is said that kelp is good to say that deep sea low temperature seaweed is good, but I know that kelp is the highest price in all kinds of raw algae, because this has no say but not much The leaders can be eloquent, and the first few seaweed extraction and processing enterprises in China are not professional fertilizer enterprises, but deep processing enterprises. The largest amount of medicine, food, feed and alginic acid is used as clothing dyeing and attaching agent. I have not used it with alginic acid. In the middle, I know that Qingdao, the moon in China, is a super-bovine company.
2, the source of potassium fulvic acid, some people are very strange why this thing, this should be considered a small secret of seaweed, this source of fulvic acid potassium, domestic Ssangyong, Smith Barney, Tianben, innovation and other enterprises are very professional Because it has it? Because the algae degradation solution has a poor dry matter content after filtration, only a deposit can be found, so it is basically a source of potassium fulvic acid. This thing is also very expensive, I do not know why the price ranges from eight to nine thousand to tens of thousands.
Process
Sheet-like, powdery, micro-granular, I have visited these companies, simply saying that things are a thing, the seaweed liquid and the source of potassium fulvic acid are concentrated together, using Shandong pancake machine to scrape For the film, use the spray tower to make powder and micro-particles. In the middle, I feel that it is best to use it, because it is the best in water solubility and fast-dissolving. When a ball is used, it has to be pinched, troublesome, and the micro-particles are very good. No powder is not smashing, it is a little slow to dissolve.
price
That is a world of difference, from more than 10,000 to more than 100,000, for this I have consulted a lot of teachers, and finally I summed it up to calculate the cost, the general content of 6% alginic acid liquid raw material price In the 6000-12000, there is no enzymatic hydrolysis, acid-base solution, and crushing solution. But they are all made up of three tons of kelp liquid with one ton of ore source of potassium fulvic acid. This is good, 3*6000 =18000 plus one ton of mineral source potassium fulvic acid 9000, plus production cost, pancake machine (scraper) and spray tower, produce one ton of seaweed pancake machine to use more than 1500 electric, powder and micro-granules to be too high More than 3-4 thousand. According to the minimum calculation of 18000+9000+1500=29500, this intermediate electricity and the source of potassium fulvic acid can not be cheaper. It can only reduce the cost from this kelp liquid. This will not be counted, and experts are also expected to give pointers.
This is the cost of raw materials. The price of the finished product I purchase varies from 50,000 to 120,000 depending on the size of the package. There is no leakage of the manufacturer's price here. Anyway, there are good profits, but we don't have much to say about our profits.
How to distinguish between true and false? Experts are strongly advised to teach, have been to the raw material market in Qingzhou, Shandong, and some salesmen have come to sell, the price of the sheet is very high, on the contrary, the powder is actually terrible, is this? Is the source of potassium fulvic acid used as a seaweed to sell? Or is it mixed with seaweed? The only way I can simply identify is to smell it. The regular manufacturers have seaweed flavor. The popular point is the seaweed flavor that children eat. Some are not directly, there is one that needs to be consulted. Appearance: There is a kind of black and black, and there is also a kind of hair that does not shine. I sell this kind of hair, and the seaweed is heavy. Which one is better? There is an authoritative expert in the middle telling me that the kelp fluid and the source of potassium fulvic acid together, the more the kelp fluid, the less bright the color, what is the brightest? The brightest is thousands of sodium humate, Silent, ask for advice.
effect
I have to say that the effect of seaweed essence is still very powerful. From the earliest Rayleigh seaweed extract, imported from Arcadian to the present....... It is really good in Daejeon economic crops in the greenhouse, but there is also one of the biggest shortcomings. The concentration is too large. In some crops such as strawberries and grapes, it is easy to dye fruit, and it is black and contaminated. Now the farmers have come to know that they have started to use it as a water-soluble fertilizer. When the foliar fertilizer is too difficult, the roots are used to kill the rooting agent. Especially in the disease resistance of the cowpea, when the rooting agent is used, it is prevented. Red root disease.
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Preservatives are a class of food additives that inhibit microbial activity and prevent food spoilage. In order for food to have a certain shelf life, certain measures must be taken to prevent microbial infection and reproduction. Practice has proven that the use of preservatives is one of the most economical, effective and simple ways to achieve the above objectives.
The Preservative principle of preservatives is roughly as follows:
First, it is an enzyme system that interferes with microorganisms, destroying its normal metabolism and inhibiting the activity of enzymes.
Second, it is to coagulate and denature proteins of microorganisms, and interfere with their survival and reproduction.
Third, it is to change the permeability of the cell serosa, inhibit the elimination of enzymes and metabolites in the body, leading to its inactivation.
Preservative
Preservative, anti-mold preservative, high quality anti-mold preservative, Professional preservative
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