Surely many of you who are gardeners, like growing plants, are very interested in what hunned rice husk is, right? Currently, on the market this product is being widely sold and advertised with extremely wonderful uses.

However, it is certain that there are still many people who do not know anything about this item, what is its use, and what is it used for? So let’s goMicrobial product Duc BinhFind out more in the article What is hunned rice husk? The correct technique for making smoked rice husks is shared below!

How to smoke rice husk properly

1. What is smoked rice husk?

The answer to “What is smoked rice husk??” It’s really very simple.Because this is something that appears around our lives. The detailed answer to this question is:

This is essentially the rice husk, the outer shell of rice that is removed after the harvest. Also known as “Husk Ash”.
People often do not completely throw away this part, but burn it, smoke it into ash, then mix it with the part that will help provide an extremely high nutritional content, used for growing plants.
The main ingredients of fresh rice husks after burning and smoking will usually only include Potassium and Carbohydrates. That’s why it is necessary to mix and combine with products containing protein, micronutrients, rotten manure, etc. to help support each other in the process of nurturing plants, helping them grow strongly and increase crop productivity.
Has the effect of purifying water, toxic substances in the soil, deodorizing, etc. Maintaining high fertilizer moisture, promoting the use of beneficial substances for crops.

What is smoked rice husk?

2. Special advantages of smoked rice husks.

Smoked rice husks are considered an indispensable product in the fruit growing industry up to now. To help people better understand, here are some outstanding advantages of rice husk ash:

2.1 Cheap price.

In essence, rice husks are the surplus after each rice harvest season. Many people who do not know it will consider it as waste, waste products, etc. However, for farmers, it is a commodity that can be traded, but because it usually only includes surplus parts, the price of smoked rice husks will be extremely low. It has no value other than being processed into smoked rice husks for sale and use in farming, so the price is quite high.

Even with just a few tens of thousands of dong, people can buy themselves a large bag of rice husks, take them home to process, and burn them to create smoked rice husks. Anyone can do it themselves because it’s quite easy, so the price for smoking rice husks is not too expensive.

Smoked rice husks have many special advantages

2.2 Helps soil stay loose

In plowing and farming work, rice husk ash is definitely indispensable, because of its extremely good moisture retention ability as mentioned above. In fact, the special use of smoked rice husks is to keep the soil loose and hydratedto maintain crops during hot, harsh times. This is something no farmer can argue with.

2.3 Keep the part semi-moist for long-term use

Just like soil, fertilizer also needs to retain moisture, helping to transfer nutrients into the soil to plant roots, helping to enhance the ability to grow, which is definitely an advantage that cannot be ignored. At the same time, thanks to the compound nitrogen content along with high potassium and carbohydrate content, it will help facilitate farming, bringing extremely desirable results.

2.4 Stimulates the growth of beneficial bacteria

Parasites are one of the extremely beneficial factors when buying mosquito nets. Smoked rice husks will help stimulate the growth and development of insects such as earthworms, bringing natural porosity to the soil, making it more fertile and nutritious.

2.5 Limit pests and diseases

Smoked rice husks also have an indirect effect, partly preventing the growth and weight of disease-causing pests. Helps leaves become lush, firm, and thicker.

Read now: How to quickly compost sawdust as plant fertilizer

3. Disadvantages of smoked rice husks

Having said that, we have to say it again, compared to the great advantages above. Hunned rice husks also possess a few disadvantages as follows:

3.1 Absorbs and retains heat for a long time

The composition of rice husk ash contains a high content of carbohydrates, so it will absorb a lot of heat and keep it like that for a long time. This is really not good for crops during hot, sunny times, and can easily dry and wilt the roots.

3.2 Poor nutrients

Thinking back, rice husks are just leftovers from rice flowers, so the nutritional content is not high. Never use rice husk ash to completely replace fertilizer, but only consider it as a product to support plant fertilizer.

What are the disadvantages of smoked rice husks?

4. What uses does smoked rice husk have in the agricultural industry?

By explaining what smoked rice husks are, we basically know that they are a type of substrate used as organic fertilizer. However, to be more complete, we must know their wonderful uses for the agricultural industry. Specifically:

4.1 Use smoked rice husks to improve soil.

When fertilized with rice husk, it will help the soil become loose and can improve soil structure. In addition, the great benefit they bring is to retain water and hold stool longer. When mixed with smoked rice husks into the soil, it will help the arable land become more aerated, limit the phenomenon of soil compaction, and allow plant roots to breathe and grow better.

4.2 Use smoked rice husks to make substrate for ornamental plants.

The characteristics of smoked rice husks are basically light, clean and breathable. This is an ideal item for florists to choose to grow ornamental plants such as: Orchids, roses, vegetable sprouts…

In recent years, as the agricultural industry develops, smoked rice husks are also used for hydroponic models. They can support and help plants grow without soil.

In fact, there are currently many models of mushroom production substrates using smoked rice husks. The most typical model is growing oyster mushrooms on rice husks, which has become very popular. Moreover, these are also cheap substrates, retain moisture well, creating a good growing environment for mushrooms.

5. How to make smoked rice husks simply and correctly

Besides learningWhat is smoked rice husk?Surely many people also want to know about the method of making this type of item. Looking at them, to make rice husk ash, it is necessary to use the burning method in an anaerobic environment (anaerobic), minimizing the amount of oxygen. However, it is often very difficult to do, but with the following instructions, anyone can do it right at home.

Technical details of smoking rice husks are as follows:

5.1 Implementation materials

A tube is about 1 meter long.
5 trapezoidal cross-section pieces made of corrugated iron, measuring 50cm (height) x 40cm (large bottom) x 20cm (small bottom).
The holes in the corrugated iron pieces also fill the base of the tube, helping fire and heat circulate to burn and smoke rice husks.
Limit 5 cross-section panels together with the perforated tube connection.

Once completed, everyone will have a finished product as follows:

How to make smoked rice husk at home properly

5.2 Steps to smoke rice husks

Once you have enough tools to smoke rice husks, proceed with the following steps:

Prepare a mound of firewood of sufficient size to place inside the bottom of the rice husk smoking tube.
Put the fire on fire, leave it for a while until it’s big enough to radiate high heat.
Then proceed to place the smoking pipe so that the mound of firewood is inside the bottom of the tool.
Next, pour and cover all the rice husks around the smoking pipe. You can pour about 5 bags of rice husks at one time.
When you see the husk inside has turned black ash, use a shovel to stir it out. Put the golden husk on the outside close to the smoking tube and cover the rest as before.
Perform smoking for 4 hours continuously.
Wait until all the rice husks have burned black and evenly, then scoop them out of the smoking pillar and spread them evenly on the ground to cool quickly.
Use water to lightly and evenly sprinkle all the smoked husks until they cool completely.
We guarantee that up to 99% of the rice husks have been cooked and used to support farming.

6. Note when choosing rice husk and ash

If people do not have the conditions to make rice husk ash themselves, they should choose and use it according to the following notes:

6.1 Only activated smoked rice husk should be used

If everyone got itWhat is smoked rice husk?You should also know how to distinguish between activated carbon husks and kitchen ash.

Activated charcoal smoked rice husk: When choosing, try touching each grain of rice husk if it feels large in size, still a bit firm, dark black in color, gently squeeze it and you will hear a rustling sound as if it is disintegrating.
Kitchen ash husk: You will see the difference right away from the appearance. The husk will be extremely black, extremely smooth, almost powder-like, white (ash gray).

Notes when choosing rice husk and ash

The reason people need to choose activated charcoal smoked rice husks and should not use kitchen ash rice husks is because:

Activated smoked rice husks are usually of good quality, having only been burned through a single fire, so they still have a lot of nutrients, have not been used, and still have the ability to support cultivation.
As for rice husks smoked in kitchen ash, they have often been used many times, usually fresh rice husks used in burning water to get citrus. Due to being burned many times, it is dry and depleted, without any nutrients left. Extremely harmful to plants.

7. How to handle smoked rice husks before use

When buying smoked rice husks, it is very likely that there will still be some impurities and waste inside that can be harmful to plants and farming. For example, dirty sandy soil, pests, salt, etc. If not treated, after being used for a while, it is very likely that the plant will be weak, die, wilt, etc. First, you must wash the ash. When you buy it, you must spray a little water on all the smoked rice husks in the following way:

When buying, leave the packaging intact, cut lightly, and lightly cut through the bottom of the bag to create a small hole.
Pour a lot of water inside the rice husk bag, leave it for a while until the water drains, then repeat 2 to 3 times. This is to wash away impurities clinging to the rice husk, avoiding the case of buying poor quality goods.
During the last flush, add a little preparation such as EM, Trichoderma, Humic,… to help increase effectiveness and nutrition when used.
Once the process of washing and smoking rice husks is completed, it should be left alone for 7 to 10 days so that the water can be drained, dried, and the preparations will be fully effective.

How to handle rice husk ash before use

8. Combine smoked rice husk with coconut fiber to use

A secret that many people who like to grow plants and farmers use in growing crops is to mix smoked rice husks with coconut fiber. Not only does it help the soil become loose, but it also helps the metabolic process from fertilizer to soil and plant roots go much more smoothly, easily, and quickly.

Find out now: What is kitchen ash? Uses and how to use kitchen ash to fertilize plants?

⫸ See more:What effects does coconut fiber have? How to compost coconut fiber to grow trees

9. How to make smoked rice husk compost

To help trees grow lushly and bear fruit, it is necessary to mix fertilizer with coir-cured rice husks as follows:

Clean smoked rice husks as instructed above.
Clean the coconut fiber, remove all impurities, dirt, etc.
Mix all ingredients well in the following ratio: 4 parts manure, 3 parts coconut fiber and 1 part rice husk.
Then compost it for a few days to help stimulate beneficial bacteria in the soil, bringing efficiency and nutrition when growing crops.

How to make smoked rice husk compost

Having read this far, everyone probably understandsWhat is smoked rice husk?okay? In fact, when using this type of product, it is necessary to be careful and considerate in adjusting the dosage otherwise it is likely to kill or burn the roots on extremely hot days. Everyone can make their own rice husk ash at home, otherwise you have to buy it at reputable places. Thank you all readers for reading this article.

⫸ See more:What is humic? How to use humic to fertilize plantsmost effective

⫸ See more:What is organic mulch? Structure, role and usage

Contact information

Duc Binh Biotechnology Co., Ltd

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Address: 57 Lane 64 Kim Giang, Khuong Dinh, Hanoi

Phone number: 024.66.55.46.86

Transaction office

Microbial products Duc Binh – Center for research and application of biological productsspecializes in research, production and application of product lines: Probiotics, septic tank enzymes, wastewater treatment enzymes, aquatic enzymes, biological products…

Address:1B Alley 774 Kim Giang, Thanh Liet, Hanoi
Phone number: 0934.214.579
Hotline: 024.66.55.46.86

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What is smoked rice husk? How to smoke rice husk properly