Sawdust for the garden: the use and harm of them as fertilizer
If you need to make the ground loose, usesawdust for the garden, the benefits and harm of which are studied by experienced gardeners. But it is not recommended to use fresh sawdust. First they need to be prepared. For this, urea or mullein infusion is added to the wood shavings, covered with polyethylene, and then mixed from time to time to accelerate the process of re-entrapment.
After a couple of weeks, the shavings are ready for useas a fertilizer. In the reviews of the benefits or harm of sawdust in the garden written a lot. Experienced summer residents say that they take nitrogen out of the soil, and hence plants. They say that it is not necessary to use fresh sawdust in the garden, since planting will begin to wilt.
The use of sawdust in the garden
Plants require loose soil for a full-fledgedgrowth. Adding the sordid sawdust makes the land a favorable environment for planting garden plants, the roots of which receive a sufficient amount of moisture and oxygen. The use of sawdust makes it possible to get rid of the crust during the dry period.
They contain a large amount of fiber,essential oils and active substances. The material is successfully used to remove soil moisture. For this, in the aisle, dig out ditches and fall asleep filings interspersed with lime. Their regular use improves soil composition, reduces the amount of weeds, increases yields.
What is their secret and how do they work?
They form a natural ecosystem for plantsin the garden. It is important to use sawdust that has not been chemically treated and has not been contaminated. Otherwise they will become a real poison for garden crops. If the over-used sawdust is used as mulch in early summer, then by the end of the season, as a result of loosening and the activity of earthworms, they mix with the soil.
A thick layer of sawdust, distributed over the surface of the earth during the rainy season, prevents evaporation of moisture from the soil surface. This has a negative effect on the state of fruit and berry crops.
Basic rules for the use of sawdust
Wood sawdust perfectly mulches the soil. They are sprinkled with a thick layer after planting the seedlings.
Benefits:
- the weed disappears;
- soil moisture is retained;
- protection from insects;
- the soil remains loose;
- favorable conditions for the reproduction of bacteria.
Mulching
Do we need sawdust for the garden in the fall? Everyone tries to find the benefit and harm of them. As a rule, the soil is mulched for the winter. To do this, fresh sawdust is mixed with peat or manure and scattered on beds. Over the winter, wood decomposes and becomes a nutrient substance. In the spring they dig or loosen the soil.
High warm beds
The use and harm of sawdust for the garden must be studiedevery summer resident. How to make multi-layered high beds in a low part of a plot? For such purposes it is convenient to use sawdust. The top layer of fertile soil is removed. Construct the edge, cover with a film to preserve moisture in the garden. Form a trench and fill with straw, hay or grass. Further, above this place the sawdust, moistened in urea, then have a layer of organic residues and complete all with a fertile layer of earth.
Mulch for strawberry
Benefit or harm coniferous sawdust in the garden bring? Sawdust, used as a mulch under strawberry bushes, protects them from contact with the soil. Thanks to them, the berries are protected from the effects of gray rot. For this purpose, fresh coniferous shavings treated with urea are used. Mulches are introduced in the fall to protect strawberries from freezing and create an obstacle for many weeds. Scare pine weeds in the garden, the benefits or harm of which is recognized by practical experience.
Sawdust in greenhouse and greenhouse
Sawdust is a useful fertilizer for soil in a greenhouse. They sprinkle plant remains and manure, which are heated in the spring and quickly pereprevayut. Increases the air permeability of the soil, it becomes loose and nutritious. In autumn, straw is spread on the bed, sloping grass and tops.
In the spring, add fresh manure and sprinkle with limewith sawdust, mix with pitchforks. Then lay the soil mixed with ash and mineral fertilizers. To increase the speed of heating, watered with boiling water.
Sawdust for early potato harvesting
So, why do we need sawdust for the garden? The benefit and harm of what they are? The use of sawdust helps to speed up the harvesting of potatoes. Choose tubers of early varieties and germinate in the light. Pour 10 cm of sawdust onto the bottom of the boxes, spread the tubers with sprouts and sprinkle with moistened sawdust. They leave for 2 weeks.
Features of substrate care:
- the optimum temperature is not higher than +20 ° С;
- sufficient moisturizing.
Before planting the soil is covered with a film towarmed up. Sprouts height of 8 cm watered with a complex mineral fertilizer and planted in prepared wells. First, cover the potato planting with straw or hay, and then - with a film.
Sawdust and insulation of plants
To make the sawdust not wet, they are packed into bags. Then spread out around the plants. If the sawdust is poured around the plant and not covered, then they will get wet and turn into an ice crust in the winter. Also in them love to hide rodents, so be sure to cover them with polyethylene.
Sawdust for germination of seeds
Seeds are comfortable in moistened sawdust, but if the plant is not transplanted on time, it will die.
Technology of germination is as follows:
- Pouring sawdust into the container and spread out the seeds.
- Sprinkle with a thin layer of sawdust.
- Cover with polyethylene and clean in a warm place (+25 ... + 30 ° C).
- As soon as the seedlings appear, the container is taken to a cool place.
- Remove polyethylene and sprinkled with soil.
- Dive at the appearance of the first real sheet.
This technology can be used for germination of any kind of seeds.
Fertilizer with own hands
Nourishing compost can be cooked for 4 months. Dense polyethylene spread on the ground, poured chips, weed, foliage. Add 200 g of urea and pour 10 liters of water or mullein. Cover the top with polyethylene to create a greenhouse effect. Under the influence of sunlight begins the process of reproduction of microorganisms, and sawdust quickly rot. The main thing is to monitor the humidity inside the heap and periodically mix it. Vegetables and raspberries can be mulched with semipermisible sawdust.
A month later, the intermittent sawdust is ready foruse on beds. Constant application of such fertilizer will make the soil loose, similar in consistence to the one that is sold in flower shops.
Cons of using sawdust and caution
So, we have already found out whether the benefit or harm is freshsawdust is brought in the garden. If to bring sawdust, not waiting for that moment when they completely pereprejut, wood will take a part of nitrogen from soil for process of decomposition about what we spoke above. And also acidity of a ground can be raised, growth of a beet and cabbage will be slowed down.
Before the beginning of winter, fill the beds with a thick layersawdust is not recommended, since from the bottom the layer will begin to pereprevat, and from above no changes will occur until the onset of spring. A shovel of fir or pine contains a lot of resin, which garden plants do not like. Sawdust formed during construction work may contain chemicals. Therefore, they are used with caution.
</ p>
