How do you ferment rapeseed cake quickly? How do you fertilize rapeseed cake after fermentation?

1. Mixed probiotics.

After mixing the crushed rapeseed cake with probiotics, it is stacked on an open field to ferment. 2. Sealed fermentation: add yeast powder after mixing rapeseed cake with water.

It is then sealed with a slurry for fermentation. 3. Pit fermentation: Mix rapeseed cake with garden soil and stack it in the pit for fermentation. 4. Fertilization method: bury the rotted rapeseed cake at the bottom of the pot as base fertilizer.

1. Mixed probiotics.

If you want to ferment the rapeseed cake as fertilizer, you must first use a wooden stick or machinery to crush the rapeseed cake, then mix probiotics and water into it, so that the rapeseed cake is in a state of hand kneading and loosening, and then stack the mixed rapeseed cake on the open space, cover the film, and after a week.

Lift it open and let it dry for a day.

2. Sealed fermentation.

Fermented rapeseed cake can be sealed by mixing the crushed rapeseed cake and water in a ratio of 2:1, then adding yeast powder, stirring into a paste, stacking it in an open environment, and then wrapping mud above the rapeseed cake to seal it, and the fermentation can be completed after six months.

3. Pit fermentation.

In the process of fermenting rapeseed cake, the rapeseed cake can be crushed, mixed with the organic matter rich garden soil in a ratio of 1:3, then mixed with water, stirred into a paste, and then the mixed substance is poured into the soil pit, covered with a lid or film, and the rapeseed cake becomes dark after four months, exuding a foul smell, which means that the fermentation is successful.

4. Fertilization method.

When using fermented rapeseed cake fertilizer, you can spread the fertilizer at the bottom of the pot and use it as base fertilizer, or after the seedlings are unearthed, bury the rapeseed cake fertilizer into the row ditch to promote the growth of seedlings.

For the fermentation method of rapeseed cake, one should be that the temperature is relatively high to be suitable for bacterial reproduction. In addition, there must be a certain amount of humidity, and only when these two conditions are met can it be fast.

After the completion of fermentation rapeseed cake fertilizer to "thin fertilizer diligent application", can not be applied too much, the specific method is if it is paste, can be diluted to 1 20 water and then watered, or according to the amount of water in the watering container to put the fermented corresponding proportion of rapeseed cake fertilizer, do not have to deliberately avoid the roots of the plant, the time interval of each application is about 20 days.

Precautions for applying rapeseed cake fertilizer.

1. Rapeseed cake fertilizer is a hot fertilizer, which can not be directly applied without full fermentation, and high temperature will be generated in the process of fermentation and decomposition, which is easy to burn the crop roots around rapeseed cake fertilizer, resulting in root burning and fertilizer damage.

2. Rapeseed cake fertilizer and pica amino acids.

Water-soluble fertilizers are used together for better results.

The method of direct fertilization of rapeseed cake by adding water fermentation is as follows:

1. Rapeseed cake fertilizer can be used to improve the soil, rapeseed cake is a by-product of rapeseed oil extraction, it contains about 1% phosphorus and more than 35% protein amino acids.

It is a relatively good organic fertilizer.

2. If rapeseed cake wants to be used as fertilizer, you first need to crush the rapeseed cake, grind it into powder as much as possible, mix the rapeseed cake with water, and the mixing ratio is rapeseed cake: water is 1:7, or immerse the water in the rapeseed cake, when mixing, be sure to let the rapeseed cake and water stir evenly.

3. After the rapeseed cake is mixed with water, it generally takes about three months, and the fermentation soil that is stirred together turns black, the rapeseed cake no longer grows white hair, and the rapeseed cake no longer smells and has no taste, which proves that the fertilizer has been fermented.

4. When using rapeseed cake as fertilizer, the general principle is to apply thin fertilizer frequently, and not to apply too much fertilizer at one time.

5. In addition, do not use unfermented and mature cake fertilizer directly, because rapeseed cake fertilizer is a hot fertilizer, which will produce high temperature in the process of fermentation and decomposition, and it is easy to burn the crop roots around rapeseed cake.

6. Try to avoid misunderstandings in use, so as not to cause damage to plant roots.

Why canola cake needs to be fermented

1. Rapeseed cake contains a lot of fiber, and direct fertilization will produce a lot of heat energy, which will cause root burning or seed burning, so it must be fermented before use.

2.If it is not fermented or the fermentation is incomplete, it may cause the rapeseed cake to be fermented twice in the soil, resulting in problems such as seedling burning and low germination rate.

Rapeseed cake generally takes 1 month to ferment in the summer when the temperature is high, and in winter, it generally takes 2-3 months.

The time it takes to ferment rapeseed cake is usually related to factors such as temperature, and it generally takes 1 month in the summer when the temperature is high, and in winter, it generally takes 2-3 months. Rapeseed cake cannot be buried directly in the soil to make fertilizer, it needs to be fermented before it can be used as fertilizer. Generally, planting vegetables can't manage two stubbles, and the fertilizer that is enough for two stubbles is especially easy to burn the seedlings to death.

Rapeseed cake can be used for vegetable planting, and can also be used to cultivate flower crops such as junzi orchid, spider plant, yueji, rose, pothos, gardenia, camellia, and longevity flower. When using rapeseed cake to plant flowers, we must pay attention to planting flowers with fermented rapeseed cake, otherwise the flowers are easy to absorb nutrients, and the amount of rapeseed cake planting flowers should not be too much, and it should be moderate.

Rapeseed cake fermentation method

1. Probiotic fermentation

First crush the rapeseed cake, mix it according to 100 kg of rapeseed cake and 3 kg of probiotics, add an appropriate amount of water, and hold it in your hand until it forms a ball. After all the mixture is completed, cover it tightly with plastic film, open it after about a week, stir it again, stir it evenly, it will be rotten in about another week, and it can be used as fertilizer after one day of drying.

2. Yeast fermentation

When the rapeseed cake is fermented, it can also be fermented with yeast, first crush the rapeseed cake, and then mix and stir according to 10 kg of rapeseed cake plus 5 kg of water, plus 1 bag of yeast, stir into a paste, and finally seal the fermentation, about 6 months or so The fermentation will be completed, and it can be used as fertilizer.

Summary. Kiss! Hello, I'm glad to be able to answer for you, rapeseed cake can be fermented naturally by high temperature, and the yeast that makes the dough is a beneficial bacteria and cannot be used to make rapeseed cake.

Probiotic fermentation: 100 kg of rapeseed cake and 3 kg of probiotics are mixed, then watered appropriately, stirred evenly and covered with plastic film, opened after about a week, stirred once, and then rotted in another week. 2. Yeast fermentation

Mix 10 kg of rapeseed cake with 5 kg of water and 1 bag of yeast and seal the fermentation for 6 months. 3. Pit fermentation: 1 kg of rapeseed cake and 3 kg of garden soil are mixed and placed in the pit for fermentation for three or four months.

Can yeast powder ferment rapeseed cake.

Kiss! Hello, I'm glad to be able to answer for you, rapeseed cake can be fermented naturally through high temperature, the yeast of the dough is a kind of beneficial bacteria, can not be used to make rapeseed cake probiotic fermentation: 100 kg of rapeseed cake plus 3 kg of probiotics mixed, then watered appropriately, stirred evenly and covered with plastic film, about a week later, opened, stirred once, and then a week to rot.

2. Yeast fermentation: 10 kg of rapeseed cake and 5 kg of water on the side of the cake, split and add 1 bag of yeast to mix, sealed and fermented for 6 months. 3. Pit shipping source grip fermentation:

1 kilogram of rapeseed cake is mixed with 3 kilograms of garden soil, and fermented in the pit for three or four months.

Kiss! Hello, yes, mixed probiotics: Mix crushed rapeseed cake with probiotic finch mushrooms and stack them in the open field to ferment.

2. Sealed fermentation: add yeast powder after mixing rapeseed cake with water, and then seal and ferment with mud. 3. Early fermentation of pit finches:

The rapeseed cake is mixed with the garden soil and stacked in the pit to ferment. 4. Fertilization method: bury the rotted rapeseed cake at the bottom of the pot as base fertilizer.

Kiss! Hello, there are the following three methods, probiotic fermentation first crush the rapeseed cake, mix it according to 100 kg of rapeseed cake and 3 kg of probiotics, add an appropriate amount of water, and hold it into a ball until it is held. After all the mixture is done with plastic film, it is tightly covered with plastic film, and it is opened after about a week, stirred again, stirred evenly, and the big brother can be rotted after a week of envy, and it can be used as fertilizer for a day of drying.

Second, yeast fermentation rapeseed cake fermentation can also be used yeast boring fermentation, first crush the rapeseed cake, and then according to 10 kg of rapeseed cake plus 5 kg of water, plus 1 bag of yeast for mixing and stirring, stirring into a paste, and finally sealed fermentation, about 6 months of fermentation will be completed, can be used as fertilizer. 3. Pit fermentation first crush the rapeseed cake, then mix it according to the ratio of 1 kg of rapeseed cake and 3 kg of garden soil, and finally add water into a paste and put it in the pit for fermentation, the color will become darker in about 3-4 months, and a lot of odor will be emitted, which means that the fermentation has been completed. The fermented rapeseed cake should also be diluted with water before it can be used to avoid fertilizer damage.

If it is used as a base fertilizer, it can be mixed directly with the soil.

How canola cake is fermented into fertilizer is as follows:

1. Mash the rapeseed cake, then add water and stir well, the ratio between the two is 3:7.

2. Place the mixture of rapeseed cake and water in a cool and ventilated place to ferment, and open it every few days in the early stage to discharge the fermentation.

The gas produced in the process is then sealed until there is a layer of bubbles on it, and the taste is slightly smelly, and the fermentation time is related to the temperature, and the fermentation time is generally short when the temperature is high.

3. After the fermentation is over, take out the fertilizer solution and dilute it 500 times before use.

Introduction to fertilizers

Fertilizer refers to the material that can provide nutrients for the growth and development of crops before starvation, improve soil properties, and improve crop yield and quality. It is a kind of important means of production in agricultural production. Generally, it is divided into organic fertilizer, inorganic fertilizer, and biological fertilizer.

It can also be divided into farm fertilizer and chemical fertilizer according to **.

According to the amount of nutrients contained, it is divided into complete fertilizer and incomplete fertilizer; According to the characteristics of fertilizer, it is divided into direct fertilizer and indirect fertilizer; According to the content of the ingredients, it is divided into nitrogen fertilizer, potassium fertilizer, trace element fertilizer and rare earth element fertilizer.

Fermentation method of rapeseed cake: mixed probiotics, sealed fermentation, pit fermentation.

1. Mixed probiotics.

If you want to ferment the rapeseed cake as fertilizer, you must first use a wooden stick or machinery to crush the rapeseed cake, and then mix probiotics and water into it, so that the rapeseed cake is in a state of hand kneading and loosening, and then stack the mixed rapeseed cake on the open ground, cover the film, and open it after a week of envy and dry it for a day.

2. Sealed fermentation.

Fermented rapeseed cake can be sealed by mixing the crushed rapeseed cake and water in a ratio of 2:1, then adding yeast powder, stirring into a paste, stacking it in an open ring stove pie balance, and then wrapping mud above the rapeseed cake to seal it, and the fermentation can be completed after six months.

3. Pit fermentation.

In the process of fermenting rapeseed cake, the rapeseed cake can be crushed, mixed with the organic matter rich garden soil in a ratio of 1:3, then mixed with water, stirred into a paste, and then the mixed substance is poured into the soil pit, covered with a lid or film, and the rapeseed cake becomes dark after four months, exuding a foul smell, which means that the fermentation is successful.

Precautions for the fermentation of rapeseed cake:

1. Material moisture control

The first problem with the use of Gymboree fertilizer starter is to control the moisture of the material, rapeseed cake has a large oil content and adjust the moisture should pay attention to the adjustment of evenly, adjust the moisture content of rapeseed cake to between 60-65%, and the method of discrimination is to grasp the water with the fingers but not dripping, and the moisture of the material should always be paid attention to after the pile begins to ferment.

2. Initial pile insulation method

Due to the low temperature in some areas in winter, the normal reproduction temperature of microorganisms should be above 5 degrees Celsius, such as the general temperature in Northeast Inner Mongolia and other regions are below zero.

3. Heat preservation method in the middle of fermentation

After the material pile is built, it is necessary to cover the straw curtain, straw, soil, etc. around the fermentation pile to increase the insulation of the material pile, do not use plastic cloth to cover the fermentation pile, because the Gymboree fertilizer starter fermentation rapeseed cake is aerobic fermentation, oxygen is needed to participate during the fermentation period, so it is best to choose insulation materials to cover with straw, straw curtain, soil and other materials with good air permeability.