36 Inch Ceiling Fan,36 Inch Outdoor Ceiling Fan,36 Inch Indoor Ceiling Fan,Ceiling Fans 36 Inch With Light Jiangmen MagicPower Electrical Appliances Co.,Ltd. , http://www.mpceilingfan.com
First, the high-temperature composting technology points 1, ground composting method: choose a place close to the water source, convenient transportation, the size of the pile depends on the site and the amount of material, first tamping the ground, and then laying a layer of dry fine soil at the bottom Then, lay a layer of uncut corn stalks on top as a ventilating bed (about 26 cm thick), then layer the material on the bed, each layer is about 20 cm thick, and pour the human excrement layer by layer. More), in order to ensure the ventilation inside the reactor, insert the wooden stick vertically at a certain distance before stacking, so that the bottom is in contact with the ground. After the pile is completed, the wooden stick is pulled out, and the remaining holes are used as vent holes. The composting materials include straw, human and animal excrement. And fine soil, the ratio is 3:2:5, adding 2-5% calcium magnesium phosphate mixed heap when mixing, can reduce phosphorus fixation, so that the calcium magnesium phosphate fertilizer efficiency is obviously improved. After mixing according to the proportion of fertilizer, adjust the moisture to 50% of the wet weight. Generally, it is better to use the hand-holding material to have droplets. Dig the depth of 30 cm and the width of 30 cm around the pile, and pour the soil around. Loss of feces. Finally, the mud is sealed with 3-5 cm, and after 2-8 days of stacking, the temperature rises remarkably, and the heap gradually subsides. When the temperature inside the heap slowly drops, the pile is turned over, and the edge is not well-dissolved. The internal materials are evenly mixed and re-stacked. If the material has white mycelium, add some water and then re-seal it with mud. When it is half-soiled, press tightly and wait for use.
The sign of composting and maturing: the color of crop straw is dark brown to dark brown when fully decomposed, the straw is very soft or mixed, the plant residue is not obvious, the compost is squeezed out by hand, and the colorless and smelly after filtering out .
2, fast-fertilizer composting method: using a variety of straw manure and other waste, adding a certain amount of "fast decomposing agent" to regulate nutrition, inoculation of fermenting bacteria for high temperature reactor. Generally, every cubic meter of wheat straw (65-70 kg) requires 0.5 kg of bacteria and 0.5 kg of urea. It is piled up on the ground. First, the bottom trough is 15-2 m wide and 0.3 m deep at the pile site. The length is not limited. Adding water to the inner pile of wheat straw, adding 1 kg of water to 1 kg of wheat straw, and artificially working on it. When stacking 0.6-0.7 meters high, first layer a layer of urea, spread it as much as possible, the amount is half of the total amount, the second layer is 0.4-0.5 meters high, the remaining bacteria and urea are all sprinkled, and then piled up. The third layer is 0.3-0.4 meters high, artificially solid, adding enough water, and finally taking the surrounding soil to seal the pile tightly. The piles are uniformly collapsed in 7-10 days. If the collapse is uneven, water should be added to the protruding parts. After 30 days, the wheat straw turns dark brown. Or muddy, that is, composted compost.
How to compost in summer
High-temperature composting is one of the main contents of implementing fertile soil engineering to improve soil fertility, and is an important way to return straw to the field. High-temperature composting has many advantages such as wide selection of materials, simple and easy operation, purification of the environment, reduction of pollution, improvement of soil, fertility, low cost, and full nutrients. It is very popular among farmers. At present, it has entered the hot and rainy season in summer, which is a favorable opportunity for high-temperature fertilizer. Whether we can seize this key link is related to the overall situation of the county's organic fertilizer work. Therefore, all villages must take action and make full use of organic materials such as wheat straw, wheat bran, weeds and fallen leaves, and adopt effective methods. Using a variety of forms, extensive publicity and launch, quickly set off high temperature composting orgasm.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】