The temperature in autumn and winter is low, and the accumulated farmyard manure is not easy to ferment, but if you can pay attention to the following problems, you can make compost faster and improve quality.
First, choose a place for composting First choose a place closer to the manure source, leeward sun and convenient transportation.
Second, plan the land area of ​​the manure pile The shape of the manure pile is preferably round, and the height of the pile is generally more than 1.5 meters, otherwise it is not easy to keep warm. When composting, the various farmyard manures should be crushed and mixed. Mix well.
Third, it is necessary to increase the proportion of hot fertilizers. In the autumn and winter, it is necessary to increase the amount of hot fertilizers such as large livestock manure. This not only fertilizes fertilizer quickly, but also has good quality. In addition, the amount of water and soil should be reduced to increase the temperature of the manure and accelerate the fermentation.
Fourth, the pile method After determining the bottom of the manure pile, first lay a layer of yellow manure or a variety of chaotic grass, and then pile up a variety of mixed farmyard manure, until the required height.
Fifth, pay attention to increase the manure pile. The winter is cold. If the manure pile is too small, it is easy to be frozen and cannot be fermented, which affects the quality. After the manure pile is enlarged, the heat is dissipated slowly, which is beneficial to fermentation.
Sixth, it is best to take the mud insulation In order to maintain the temperature of the manure and prevent the loss of nutrients, it can be covered with corn leaves or chaotic grass around the manure pile to form a 30-50 cm insulation layer, and then the old straw stalks are laid on the periphery. And then the mud is closed. Compared with no insulation layer, the organic matter content increased by 1.96%, and the available nitrogen and available phosphorus were also greatly improved.
7. Accelerate the freezing of feces and fertilize a pit in the manure pile; stack the grass in the pit, then ignite the smoke and slowly smoke it. However, it should be noted that the ignition of smoke is not an open flame, so as to prevent the overheating of the manure. In addition, in order to prevent the cold wave from invading, the manure should be covered with a thin layer of soil or grass. Conditional should also cover the old plastic sheet. After the manure is frozen, the piles are stuffed for more than 10 days, so that both inside and outside are decomposed, and they are ready for use.
First, choose a place for composting First choose a place closer to the manure source, leeward sun and convenient transportation.
Second, plan the land area of ​​the manure pile The shape of the manure pile is preferably round, and the height of the pile is generally more than 1.5 meters, otherwise it is not easy to keep warm. When composting, the various farmyard manures should be crushed and mixed. Mix well.
Third, it is necessary to increase the proportion of hot fertilizers. In the autumn and winter, it is necessary to increase the amount of hot fertilizers such as large livestock manure. This not only fertilizes fertilizer quickly, but also has good quality. In addition, the amount of water and soil should be reduced to increase the temperature of the manure and accelerate the fermentation.
Fourth, the pile method After determining the bottom of the manure pile, first lay a layer of yellow manure or a variety of chaotic grass, and then pile up a variety of mixed farmyard manure, until the required height.
Fifth, pay attention to increase the manure pile. The winter is cold. If the manure pile is too small, it is easy to be frozen and cannot be fermented, which affects the quality. After the manure pile is enlarged, the heat is dissipated slowly, which is beneficial to fermentation.
Sixth, it is best to take the mud insulation In order to maintain the temperature of the manure and prevent the loss of nutrients, it can be covered with corn leaves or chaotic grass around the manure pile to form a 30-50 cm insulation layer, and then the old straw stalks are laid on the periphery. And then the mud is closed. Compared with no insulation layer, the organic matter content increased by 1.96%, and the available nitrogen and available phosphorus were also greatly improved.
7. Accelerate the freezing of feces and fertilize a pit in the manure pile; stack the grass in the pit, then ignite the smoke and slowly smoke it. However, it should be noted that the ignition of smoke is not an open flame, so as to prevent the overheating of the manure. In addition, in order to prevent the cold wave from invading, the manure should be covered with a thin layer of soil or grass. Conditional should also cover the old plastic sheet. After the manure is frozen, the piles are stuffed for more than 10 days, so that both inside and outside are decomposed, and they are ready for use.
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