Compost is generally divided into 3 types which are compost in the fields Municipal compost and industrial compost Here I will only mention the compost in the fields.
For the compost in this farm, there are 5 methods of making, which you can choose to do either. Or may be made in various ways depending on the readiness of the maker
Type 1 year-long composting Use only plant waste to ferment for a year, then can be used as a compost.
Like this, no maintenance is needed Therefore requires a long fermentation time Suitable for those who do not have time.
Type 2: ordinary compost, using manure Like this, use plant and animal waste at the rate of 100: 10.
Small parts can be mixed. However, if it is a piece of plant fragments, most of them are stacked into layers (each pile is made about 3 layers, each layer consists of scraps and water that is about 30-40 cm tall and then sprinkled with animal dung). The fermentation time is less than Type 1. For example, if using rice straw, it will take approximately 6-8 months depending on the maintenance.
Type 3: ordinary compost, use chemical fertilizer This type uses plant waste, manure and chemical fertilizer at the rate of 100: 10: 1.
If it is a small piece, can be mixed. If it is a large part, then stack it into layers like type 2. Only each layer will add chemical fertilizer. By sprinkling over the animal dung This method requires a longer fermentation time than the second type, that is, if it is rice straw, it takes 4-6 months.
Type 4, new compost plan Type 1-3 composting takes quite a long time. Later, the Land Development Department
Research has found that composting in a short time can be done by using microbes to accelerate the degradation of plant residues. Resulting in faster composting Can be used in season and can be fermented for only 30-60 days. Use the following formula
Plant waste 1,000 kg.
Manure 100-200 kg.
Chemical fertilizer 1-2 kg.
Microbial accelerator 1 set
(Catalyst Microbial in the year 1983-1984, using a set of B2 bacteria, consisting of 2300 grams of B2 bacteria and 1 kg of supplement) Together Then drilled holes for microbial accelerator which was prepared first by mixing with water, using about 40 liters of water, stirring well But if it is fragments, most pieces will be stacked like a type 3. Each layer consists of debris and watering 30-40 cm in height. Chemical fertilizer over manure. And pour the accelerated microbes
Type 5 compost for germs In making Type 4 compost, it is necessary to buy 1 set of microbial accelerator.
Every time you make 1 ton of compost, there is an idea that if you can bring To be infected, it will be economical and beneficial to farmers and general composters The Land Development Department therefore conducted an experiment and found that Can be infected Using compost made in type 4, that is to say, after obtaining compost that is used in type 4, keep 50-100 kg. Storage must be stored in a house that is not exposed to the sun and rain. 50-100 kg of compost stored can be further fermented to produce 1 ton of compost. Infection can be continued only 3 times.
