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Organic fertilizer. Mainly human manure, livestock and poultry manure and various cake meals, such as soybean cake, sesame sauce residue, cottonseed cake, etc., which are rich in nitrogen, phosphorus, potassium and trace elements. Nitrogen fertilizer has the effect of promoting the flourishing of flowers and leaves; Phosphate fertilizer is mainly used in bone meal, which has the effect of promoting bright flower color and fruit hypertrophy; Potash is a fertilizer based on plant ash, which has the effect of promoting the health of flower branches and roots.
The application of organic fertilizer must be fermented, and the raw fertilizer is easy to damage the flower roots. Earthworm manure refers to the manure particles discharged by earthworms, which are non-toxic, odorless, clean and hygienic, which contains organic nitrogen, phosphorus and potassium, and contains 23 kinds of amino acids, which is a high-quality organic fertilizer for agriculture and forestry, flowers and urban greening.
Inorganic fertilizers. Colloquial name"Fertilizers"This kind of fertilizer has high nutrient content, single element, fast fertilizer effect, clean and hygienic, and easy to apply, but long-term use of chemical fertilizer is easy to cause soil compaction, and it is best to mix it with organic fertilizer to apply better. Inorganic fertilizers are divided into nitrogen fertilizers (such as urea, ammonium carbonate, ammonium bicarbonate, ammonia, ammonium chloride, calcium nitrate, etc.), phosphate fertilizers (such as superphosphate, calcium, magnesium and phosphorus, mostly used as base fertilizer additives, and the fertilizer efficiency is relatively slow; Potassium dihydrogen phosphate and ammonium phosphate are high-concentration fast-acting fertilizers, and contain nitrogen and potassium fertilizers, which can be used as top dressing) and potassium fertilizers (mainly potassium chloride, potassium sulfate, potassium dihydrogen phosphate, potassium nitrate, etc., are fast-acting fertilizers and can be used as top dressing).
The use of chemical fertilizer must be appropriate, the concentration should be controlled, not too concentrated, otherwise it is easy to damage the roots and seedlings of flowers. Secondly, the application of chemical fertilizers should be irrigated immediately.
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Chemical fertilizer cannot replace farm fertilizer, and fertilizer and farm fertilizer should be used together when fertilizing crops, so that they can complement each other's strengths. Like pig manure, cow manure, sheep manure, chicken manure, and plant ash are the most common farm fertilizers in rural areas, so which farm fertilizer is better?
Pig manure, cow manure, sheep manure, chicken manure, plant ash, which farm fertilizer is more conducive to high crop yield?
1. Pig manure is an excellent fertilizer for agriculture.
As the saying goes, "more grain, more pigs, more pigs, more manure, more grain", rotted pig manure is an excellent fertilizer for crops with high quality and high yield, and the manure of 1 pig can increase the yield of 200 300 catties of grain.
The texture of pig manure is relatively fine and soft, and it is easy to be decomposed by microorganisms, and after pig manure is applied, the fertilizer and water retention capacity of the soil will be improved. Pig manure is rich in organic matter, pig manure contains nitrogen, phosphorus, potassium, is a kind of manure with good balance.
Second, the organic matter content of cow manure is low and the fertilizer efficiency is slow.
The organic matter content of cow manure is relatively low in various livestock manure, and the nitrogen content of cow manure is low, and the overall nutrient content is low.
Cow manure is a cold fertilizer, which produces less heat in the process of decomposing, so its decomposition process is relatively slow, and it is difficult to decompose, which is a late-acting fertilizer, and is generally used with a quick-acting fertilizer.
3. Sheep dung is at home, and he is not blind for two seasons.
Sheep manure is a high-grade organic fertilizer, there is a saying in the countryside called "sheep manure is at home, two seasons are not blind", which fully shows that sheep manure is very useful for increasing crop yield.
The organic matter content of sheep manure is as high as 26%, the fertilizer is thick, the sheep manure contains nitrogen, phosphorus, potassium, and sheep manure to the soil will greatly increase the fertility of the soil. Because the sheep manure is granular, the application of sheep manure can improve the soil quality, can prevent soil compaction, is conducive to the development of plant roots, sheep manure is the best fertilizer for planting vegetables, grains and flowers.
Fourth, chicken manure has the highest nutrient content, but it is easy to attract pests and diseases.
The intestines of chickens are relatively short, so the digestion ability of chickens is relatively weak, and the nutrients they ingest are not completely digested and absorbed, and about 50% of 70% of the nutrients are excreted from the body, so chicken manure is the highest nutrient content in all livestock manure.
Chicken manure is very nutritious, it contains nitrogen, phosphorus, and potassium, which are times of pig manure, 5 times, and times respectively.
Disadvantages: The natural accumulation of chicken manure takes a long time to rot (3 or 4 months), and the unrotted chicken manure is not only easy to cause the plant to burn its roots, but also easy to lead to diseases (some infectious bacteria) and insect pests (chicken manure is easy to parasitic eggs, and underground pests will be relatively more) aggravated, and chicken manure is a high-quality base fertilizer for planting crops after being fully decomposed.
Special attention: farmhouse fertilizer must be fully decomposed before it can be used, fully decomposed farmhouse fertilizer almost does not contain odor, will not cause root burning after being applied to the soil, is not easy to cause pests and diseases, fully decomposed farmhouse fertilizer is also easier to be absorbed by plants. In the process of accumulating manure, superphosphate of 1% of its weight can be added, and then fermented after full stirring, and the fertilizer efficiency can be increased by more than 1%.
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The flower fertilizer and chemical fertilizer sold on the market are basically chemical products, and if conditions permit, it is best to use them with organic fertilizers such as chicken feces and cow feces!! Chicken feces and cow feces, if you don't have a farm at home, it's not enough at all, and you still have to rely on flower fertilizer and chemical fertilizer in the end!!
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Chicken manure cannot be directly used as flower fertilizer, and it needs to be treated before it can be. In general, the nitrogen content of chicken manure is about the phosphorus content (phosphorus pentoxide) and potassium content (potassium oxide). However, there will be certain differences in the fertilizer content of chicken manure with different feed compositions.
The rotting of poultry and livestock fertilizer, as far as the general farmer's better method of fermentation treatment of organic fertilizer (chicken manure) is concerned, can be completed through the composting process.
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"Chicken manure" can not only be buried in the basin, so it is more direct to use! Bamboos absorb quickly and grow well.
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If you are not afraid of smell, it is okay to use it directly, but you must master it well, do not contact it directly with the root, because I personally like to eat chicken, so my mother has raised a lot of local chickens given by others at home, a lot of chicken fat, I use it directly, one-third of the fertilizer, two-thirds of the soil. But there are some risks, hee hee although I haven't encountered it.
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Chicken poop to make flower fertilizer:
Dig out the manure pond (its size can be determined according to the requirements of production), pass through a layer of water slurry (to prevent fertilizer water leakage), put chicken manure in the manure pond, add irrigation water to just soak the manure surface, under the condition of temperature 25 32, generally about 30 40 days, the manure has no sour smell can be regarded as fully decomposed. If the temperature exceeds the above temperatures, the time to fully decay will be relatively short. On the contrary, the time will be relatively prolonged.
If superphosphate is appropriately added when putting chicken manure in the pond (the amount of superphosphate generally added is 3 5% of the weight of manure (dry)), the utilization rate of phosphate fertilizer can be improved and the loss of nitrogen in manure can be reduced.
In addition, chicken manure can also be piled into small piles, but when making piles, an appropriate amount of water should be added for mixing (the same amount can be added to superphosphate and mix well), and then sealed with slurry, but always pay attention to control the temperature in the pile can not exceed 70, so as not to burn fertilizer. The temperature control should not be too large when the pile head is inexperienced, and it is generally about cubic meters. Its full depot time is shortened.
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The process of making flower fertilizer from chicken manure is as follows: after the chicken manure is collected, a small amount of superphosphate and plant ash are mixed, sprinkled with water, covered with film, and stacked for several months. It is best to open it several times during this period.
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Put the in a closed container (bag can also be) and put it in the corner of the balcony to ferment (hot for half a year, cold for one year), otherwise it is easy to burn the roots directly in the flower pot, but it is not good for the flowers.
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Wrong, put the chicken x in both hands, knead it to a certain heat, then add some water and stir well, and finally present the flowers to ......
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Pick up the chicken with your bare hands and place it directly into the soil near the roots of the flower.
Note! Be bare-handed, otherwise there is a high chance of destroying the nutrients in the chicken.
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Chicken manure has a good effect as fertilizer, and only by mastering the use method can it exert a good effect.
Chickens because of their relatively short intestines, because the degree of decay is relatively weak, the residual organic matter is relatively rich, available nitrogen, phosphorus and potassium, and rich trace elements, so many people also call chicken manure the king of manure, and in today's rural chicken farms are numerous, the output of chicken manure is piled up, the owner of the farm sometimes in order to be able to dispose of chicken manure, but also encourage local farmers to pull for free, welcomed by farmers, so these pulled away chicken manure can be used directly? The following scientific agriculture will tell you how to use chicken manure.
Chicken manure cannot be used directly.
Although chicken manure contains a lot of organic matter, if it is used directly, the consequences are also very serious, for example, because the chicken's stomach is short, and the feces are excreted with urine, which contains a large amount of available nitrogen, which will cause seedling burning; Secondly, because chicken manure contains different degrees of pathogenic bacteria, after direct application to the soil, it may cause soil-borne diseases, so it may be a little more than worth the loss.
In addition, we may not be very clear that the auxin content in chicken manure may seriously exceed the standard, we know that auxin is essential in the livestock breeding of China's farms, and even some netizens joked that the chickens from China's farms are all growth literacy, although the words are a bit exaggerated, but it also really shows the current situation of China's breeding. Although these auxins have been metabolized by the chicken's body, they are still difficult to completely degrade and eventually excrete from the body, resulting in antibiotics being directly absorbed by crops and poisoning crops.
Fermentation is required for use.
The use of animal manure needs to be fermented, this is not for chicken manure, the same is true for other animal and plant manure, fermentation in the process of use can accelerate the decomposition, and can kill the parasites and pathogenic bacteria in the feces, if you are in a hurry to use, you can add a starter to the fermented chicken manure, such as Bacillus subtilis, after the chicken manure is mixed well, about 10 days can be fermented. Fermented organic fertilizer, in which nutrients are degraded into small molecules, fertilizer efficiency is high, more conducive to the absorption and utilization of plants.
Regarding the fermentation of chicken manure, the scientific Xingnong emphasizes here that the pure chicken manure fermentation effect is not good, and even the possibility of burning seedlings after fermentation will occur, so the scientific Xingnong recommends that you can use 1 square chicken manure + 300 kg of straw to ferment the chicken manure, so that the fermented chicken manure is the best organic fertilizer.
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No, it must be fermented for a long time, otherwise there will be some substances in it that will burn the roots of the flowers.
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No. Because the pH of this substance is relatively high, and the flower is particularly fragile, we should choose the right fertilizer to fertilize it, so that it will grow more densely.
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No, if you want to use chicken manure as flower fertilizer, then you need to be treated before you can use it, otherwise it will burn the roots of the plant.
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