Is sawdust good for growing vegetables? Is the sawdust of the decoration poisonous

The technical indicators such as water saturation and solution weight index of sawdust are more than half of vermiculite, but its cost is only one-fortieth of vermiculite, which is cheaper than those newly invented "hydrated soil". At the same time, sawdust has the good properties of soft and breathable, water absorption and moisture retention, which is conducive to the reproduction and development of plant roots. Sawdust also contains a variety of trace elements for plant growth and development, and is also a treasure trove of natural fertilizers, which is an ideal natural artificial soil base for plant growth.

Summary. Hello dear! We'll be happy to answer for you; Decoration of sawdust is poisonous.

Normally, the sawdust for decoration contains a large amount of wood chips, friction heat of cutting tools, glue, paint and other substances, which may cause harm to human health. If you use it to grow vegetables, it will definitely be poisonous

Hello dear! We'll be happy to answer for you; Decoration of sawdust is poisonous. Normally, the sawdust used for renovation contains substances such as sawdust, friction heat of cutting tools, glue, paint, etc., which may cause harm to human health.

If you use it to grow vegetables, it will definitely be poisonous

Harmful substances may remain in sawdust, such as formaldehyde, benzene, ammonia and other volatile organic compounds, which can cause discomfort in the eyes, respiratory system, **, etc., and even cause allergies, headaches, insomnia and other symptoms. In addition, sawdust may also be mixed with other toxic substances, such as lead, cadmium and other heavy metals, which will be a chronic hazard to human health and fiber production after long-term exposure.

Summary. Hello dear dear, I'm glad to answer for you: the sawdust of the decoration is poisonous, this must be toxic, because most of the glue that binds the wooden board is toxic, and the plants accumulate after absorption, and people will definitely affect their health when they eat it.

Hello, I'm glad to answer for you: the sawdust of the decoration is poisonous, this must be toxic, because most of the glue that binds the wooden planks and potatoes is poisonous, and the plants accumulate after being absorbed, and people will definitely affect their health when they eat it. Blind to the letter.

According to the fermentation of the vegetable is not allowed in the planting, fermented sermatoxin can not be decomposed.

Kiss: sawdust can not be planted directly, it needs to be quickly fermented and applied to the soil as organic fertilizer to make underground fertilizer, ferment by itself, and make microbial organic fertilizer There are many materials, such as chaff, weeds, human and animal manure, crop straw (chopped), stems and leaves, and sawdust. After fermentation and decay, the sawdust is full of nutrients, which will not make the plant more nitrogen and lack of phosphorus and potassium, and the texture is loose, the dry and wet are moderate, it is a simple soilless cultivation material, especially suitable for potted bamboo, orchids, etc.

Dear: You can see what I posted: the nutrition after fermentation is very comprehensive.

What I asked was whether it was still poisonous after fermentation.

Qinqin: Fermented sawdust is not toxic: it is a very nutritious fertilizer.

Kiss, sawdust itself is non-toxic. However, the sawdust produced by the renovation may have a certain impact on the cultivation of vegetable plants. First of all, we want to make it clear that sawdust is mainly used in wood, and in the decoration process, the wood may be processed by Lisonghong many times, such as painting, coating, etc., and these chemicals may adhere to the sawdust.

In addition, other materials used in the renovation, such as glue, paint, etc., may also remain in the sawdust. When we use these sawdust to grow vegetables, these toxic substances may be absorbed during the growth of the plant, which can affect the growth and quality of the plant. Eventually, these toxic substances may enter our bodies through the food chain, creating a potential danger to our health.

In this case, we recommend avoiding the use of sawdust from the renovation to grow vegetables. On the other hand, sawdust itself also affects the ecology of the soil. Wood sawdust contains a lot of carbon, which is needed for plant limb growth.

When sawdust mixes with the soil, the microorganisms in the soil break down the sawdust, depleting the nitrogen in the soil, resulting in a lack of nitrogen in the soil. To compensate for this shortfall, we need to add additional nitrogen fertilizer to the soil. However, excessive nitrogen fertilizer may cause plants to grow too fast, making them less resistant to pests and diseases, and ultimately affecting the quality of plants.

To sum up, we recommend not using sawdust from renovation to grow vegetables. In order to guarantee the growth quality of plants and our health, it is best to choose non-polluting soil and organic fertilizers for planting.

Sawdust can not be planted directly, it needs to be quickly fermented and applied to the soil as organic fertilizer to make underground fertilizer, ferment by itself, and make microbial organic fertilizer There are many materials, such as grain bran, weeds, human and animal manure, crop straw (chopped), stems and leaves, sawdust. Add the subtle legion microbial starter culture, ferment the organic fertilizer, and ferment for 10-15 years to completely rot, so that the cost is much less.

Very good, the saw is not mixed with the soil, the soil accounts for about two-thirds, the saw is not one-third, the saw has not been rotted and becomes the base fertilizer, and it plays the role of loosening the soil, and the vegetables grow very well.

Sawdust clippings can not be planted directly, the sedan chair needs to be quickly fermented as organic fertilizer applied to the soil to make underground fertilizer, ferment by itself, and make microbial organic fertilizer There are many materials, such as chaff, weeds, human and animal manure, crop straw (chopped), stems and leaves, sawdust.

Take fresh wood chips and put them in plastic bags; Then put in an appropriate amount of cake fertilizer, if there is chicken and rabbit manure, it is better; Add enough water, and it is better to use rice swill. Cover or seal the mouth of the bag, put it in a high temperature, and after 1 or 2 months, it can be fermented and rotted, so that it can ferment until it turns black-brown. Then let it dry until it is semi-dry, and mix it with the soil in half.

Use it as potting soil to cultivate flowers and trees, which can grow into lush branches and leaves, and the flowers are fragrant and fragrant; It is used as a nutrient soil for flower seedlings, and it has the wonderful function of promoting the healthy growth of flower seedlings.

After fermentation and decay, the sawdust is fully nutritious, will not make the plant more nitrogen, phosphorus and potassium deficiency, and the texture is loose, moderate dry and wet, is a simple soilless cultivation material, especially suitable for potted bamboo, Hongwangyun, orchid, etc.

After sawdust is mixed in the soil, vegetables can be planted in 1 and 2 months, and the fermentation time of hail key sawdust is also different at different temperatures, and the sawdust can become black and brown, the higher the outside temperature, the shorter the sawdust decay time. After the sawdust is placed in the soil and the rotten skin is differentiated, it can replace organic fertilizer and can help the plant grow, but it should be noted that the sawdust contains a lot of oil, which needs to be exposed to the sun and drenched in water to remove the grease before it can be placed in the soil.

Sawdust rotting methodFirst of all, you need to prepare an appropriate amount of soil and sawdust, after removing the grease from the sawdust, mix it with the soil, and put it in a container of appropriate size, in order to accelerate the decay of sawdust, you can add an appropriate amount of rice water or tea to the soil, but pay attention to the amount applied should not be too much, otherwise it is not conducive to its corruption.

Put the mixed soil in a ventilated, cool and warm environment to ferment, pay attention to the need to turn it every 3 days, in this process you can also add an appropriate amount of rice source to grasp the water, accelerate the decay of sawdust, just rotted sawdust can not be used directly, it needs to be idle for about half a month.