How can you tell if the pine bark is rotten, and how is the easiest way to rot the pine bark?

Pine bark is often used as a fertilizer or soil additive. The color and smell of the pine bark and the degree of wetness and dryness can tell whether it is completely rotten. The bark of the rotted pine tree is charcoal black, has a pungent smell, and is dry and fluffy to the touch, turning into powder when exerted.

1. Color judgment.

How to tell if the bark of a pine tree is rotten can be clearly distinguished from the color. The bark of the pine tree is stripped and collected and fermented to a lignified brown color, and when it is fully decomposed, the bark slowly turns from brown to black. Moreover, the feeling of lignification disappears and is replaced by a feeling of burnt dryness.

2. Odor judgment.

In addition to the color, you can also tell whether the pine bark is ripe or not by smell. The bark of the pine tree, which grows naturally or is preserved normally, has a light botanical fragrance and has the pine fragrance that is characteristic of pine species. After fermentation, most of the odor is decomposed by high temperature, and the pine smell disappears, leaving behind the pungent smell of deterioration.

3. Dry and wet judgment.

The bark of a pine tree that grows normally is obviously moist because the tree needs to store water for growth. After being decomposed by artificial means or naturally air-dried, the water in it is quickly evaporated, dry and crunchy to the touch, and will become small pieces or minced with a little force.

4. How to use.

Ripe pine bark is generally added to the soil for the cultivation of flowers and plants to improve their air permeability, drainage and so on. It can also be used as fertilizer for rotting and fermentation to irrigate, increase nutrients and promote root development. However, it is recommended to wash and disinfect before use, and it is advisable to grind it into powder.

Raising orchids with pine bark is harmful if it does not rot! Teach you how to tell if it's rotten.

Fermentation method

1. Put the pine bark into a clean plastic bag, add some fertilizer and water to it, use a tool to tie the mouth of the bag tightly, do not let it contact the air, place it in a place with sufficient light, and wait for about a month to use.

2. The second fermentation method needs to crush the pine bark, add some chicken manure, urea and lime, and add an appropriate amount of fermentation aids after it is wet, stir it evenly with a tool, and cover it with a cover.

Wait for about 12 hours and stir again, during which time pay attention to moisturizing and heat preservation, the temperature during fermentation should be controlled at 40-45, turn it every half month or so, and wait for about 2-3 months to ferment.

A way to determine whether fermentation is good

1. Color: After it has not been fermented and rotted, its color is usually brown. However, after fermentation, the color becomes darker and becomes charred black.

2. Taste: It can also be judged by smelling its taste, and its own taste has some fragrance. However, when fermentation, urea is added, and when fermentation is accompanied by high temperatures, the taste becomes unpleasant and pungent.

Does not decay in 1-2 years

Pine bark collection and preliminary treatment:

Collect pine bark from old pine forests that are more than 30 years old, which have a high degree of chapped bark and are easy to separate and collect, or go directly to a wood processing plant to collect the shed pine bark. The collected pine bark needs to be removed from debris, crushed, and made into pieces about 2 cm in diameter for post-processing and post-decomposition.

Soak in boiling water.

The finely chopped pine bark is placed in a larger container and soaked in boiling water. When soaking, the water surface needs to be completely submerged in pine bark, and the water surface needs to be replenished in time when soaking for a period of time, so that the pine bark can fully absorb water, and at the same time, boiling water can also kill insect eggs and germs, which is conducive to the precipitation of some insoluble components of pine bark, and can prepare high-quality planting materials.

Stir and beat the pile and rot well.

Soak the pine bark for 2-3 days and drain the water, sprinkle with a small amount of urea, lime powder.

Stir well and cover it with plastic film to seal it. Stirred pine bark can also be packed into an airtight woven bag and stacked together for fermentation. It is best to store them in a sunny place to promote decay through exposure to the sun and high temperatures.

Generally after 2 to 3 months of fermentation, the pine bark changes from brown to black-brown, and the pine bark has a rosin fragrance.

Disappear and dry.

The benefits of pine bark as a planting material.

The well-rotted pine bark has large pores, good permeability, strong water absorption and moisturizing ability, and is the best cultivation and planting material for some succulent root plants that like moisture and are afraid of water. Orchidaceae cultivated with pine bark planting material have abundant root systems, strong growth, fast germination and rameting, vigorous plant growth, many flowers, and large flower types. And it is clean and tidy, easy to cultivate and manage, watering does not need to be controlled, watering can leak by itself, watering less pine bark can store and release, or absorb moisture in the air, even if you are a beginner, orchids will be very good.

Select an old pine forest with an age of more than 30 years to collect pine bark, remove debris, crush it and put it in a container, soak it in boiling water for 2 3 days, so that the pine bark fully absorbs water, then drain it, add a small amount of urea and lime powder, stir evenly, seal, and put it in a place with strong light and high temperature for fermentation, after 2 3 months, the rosin fragrance of pine bark disappears and dries.

Introduction of pine bark

Because of its strong ventilation, strong water absorption and moisturizing effect, pine bark is the best planting material for some succulent root plants cultivated in Peichang Yan.

The bark of decaying pine has large pores, good permeability, strong water absorption and moisturizing ability, can store and release, or absorb moisture in the air, and is the best cultivation and planting material for some moisture-loving succulent plants.

The orchid plant cultivated by pine bark planting material grows strong and resistant to filial piety, germinates quickly, grows vigorously, blooms more, has a large flower type, and is clean and tidy, convenient cultivation management, watering does not need to be controlled, and watering will leak by itself.

Bark collection: Choose an old pine tree that is more than 30 years old and peel off the cracked bark on it. Boiling water soak:

Put the collected pine bark into a large iron pot and boil it. Pile up and rot: sprinkle urea and lime powder on the pine bark, mix it and pile it in a sunny place, cover it with plastic film for rotting.

1. Collect bark

First of all, choose the old pine tree that is more than 30 years old, this kind of tree has a high degree of cracking, it is more convenient to collect bark, remove the debris after collection, and then break the large piece of pine bark to make a fragment with a diameter of about 2 cm, which is conducive to post-processing and the use after decay.

2. Soak in boiling water

Put the collected pine bark into a larger iron pot, and then boil water to steam it, the amount of water is not all the pine bark is appropriate, the soaking period needs to be replenished in time, so that the pine bark fully absorbs water and expands, and the boiling water can kill the eggs and germs in it, reduce the probability of infection of the plant in the later stage.

3. Pile up and rot

After soaking the pine bark for 2-3 days, drain the water, then sprinkle urea and lime powder on it, stir it well, and then make it into a pile, cover it with plastic film for airtight treatment, and choose a sunny place to promote the decomposition of pine bark through exposure to the sun and high temperature.

4. Advantages of use

The use of well-rotted pine bark as the planting material of cultivated plants, has the advantages of good permeability, strong moisturizing and water absorption, and is suitable for plants that like moisture and are afraid of waterlogging, which is most suitable for planting orchids, which can ensure that orchids have rich roots, grow strongly, germinate quickly, and bloom more, and the flowers are gorgeous.