Farmyard manure is indeed a good source of organic fertilizer. However, it is often found in the use of farmyard manure that there are many underground pests and there is a tendency to increase year by year, which is related to improper application of farmyard manure. There are many pests in farmyard manure, such as cockroaches and worms. If they are not treated or treated improperly, the pests will multiply and will cause crops such as vegetables, grain and forest fruits. Production must pay attention to the treatment of farmyard manure. After several years of experiments, the author has achieved good results. The treatment points of common farmyard manure are introduced below.
The chicken and duck manure are flattened, dried, and finely mixed with 1 kg of phoxim per cubic meter.
After mixing, pile up into a truncated cone shape, flatten with mud paste, and apply after 15 to 20 days.
Fresh cow dung and sheep manure are mixed with 30% ash, and then spread to 10 cm thick, and 1 kg of liquid is sprayed per square meter. Preparation of liquid medicine: the ratio of water, 1605 and carbendazim is 100:0.2:0.3.
When the human pig manure is half-dried, it is piled up in a round table shape with a height of 50 cm. It is flattened with mud paste, and several infiltration holes are inserted into the top with a wooden stick. The hole depth is 40 cm, and then the liquid is filled. Preparation of liquid medicine: the ratio of water to trichlorfon is 100:0.5.
The chicken and duck manure are flattened, dried, and finely mixed with 1 kg of phoxim per cubic meter.
After mixing, pile up into a truncated cone shape, flatten with mud paste, and apply after 15 to 20 days.
Fresh cow dung and sheep manure are mixed with 30% ash, and then spread to 10 cm thick, and 1 kg of liquid is sprayed per square meter. Preparation of liquid medicine: the ratio of water, 1605 and carbendazim is 100:0.2:0.3.
When the human pig manure is half-dried, it is piled up in a round table shape with a height of 50 cm. It is flattened with mud paste, and several infiltration holes are inserted into the top with a wooden stick. The hole depth is 40 cm, and then the liquid is filled. Preparation of liquid medicine: the ratio of water to trichlorfon is 100:0.5.
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