Planting method for turf for sand fixation device from pelletized black soil biological organic fertilizer

Abstract

The invention provides a planting method for preparing a turf for a sand fixation device from pelletized black soil biological organic fertilizer. According to the planting method, black soil and biological organic fertilizer are used and are sampled and uniformly mixed according to the weight percent ratio; then a mixture is put into a fermentation tank and is fermented for 60 to 90 days at the temperature of 50 to 75 DEG C under an anaerobic condition to prepare cured black soil biological organic fertilizer; earthworms which account for 5 to 10 percent of the weight of the cured black soilbiological organic fertilizer are added to prepare the pelletized black soil biological organic fertilizer; then puffed selenium ore and medical stone perforated hollow microspheres, water absorptionfibers and a water fixation agent are added; long-acting solid compound fertilizer is added into fertilizer grooves; humus-base troughs are industrially produced and a lot of rainwater is accumulatedin a rainy season and then is stored in a water collection groove; a pressure pump is arranged in the water collection groove and a solar cell panel provides electric energy for the pressure pump; a humidity sensor is used for detecting the moisture content in the humus-base troughs and the mixture is sprayed in real time; turf seeds are manually germinated and are mechanically sowed, so that industrialized production is realized.

Description

technical field [0001] The invention relates to a sand-fixing device turf planting method for preparing granulated black soil bio-organic fertilizer, and belongs to the technical field of agricultural planting. Background technique [0002] Desertification is an international technical problem, and so far there is no effective solution. Use grass shirts or crop straws as desert surface coverings, or water glass or starch-based adhesives to adhere to the sand surface. The sand in the desert It does not contain humus-based organic matter and water, and the temperature of the desert is high, ground evaporation and leaf transpiration of plants are strong, so it is difficult to meet the growth requirements. my country has a large population and little land, and the pressure of population on land resources is increasing. Land desertification is a One of the main factors leading to the deterioration of the ecological environment is that sand enters and people retreat, and the area of...

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Problems solved by technology

[0002] Desertification is an international technical problem, and so far there is no effective solution. Use grass shirts or crop straws as desert surface coverings, or water glass or starch-based adhesives to adhere to the sand surface. The sand in the desert It does not contain humus-based organic matter and water, and the temperature of the desert is high, ground evaporation and leaf transpiration of plants are strong, so it is difficult to meet the growth requirements. my country has a large population and little land, and the pressure of population on land resources is increasing. Land desertification is a One of the main factors leading to the deterioration of the ecological environment is that sand enters and people retreat, and the area of ​​cultivated land decreases. According to statistics, 60% of the poor counties in the country are concentrated in sandy areas, and the direct economic loss caused by wind and sand is as high as 4.5 billion yuan each year. Land desertification The hazards are as follows: ① Destruction of cultivated land, destruction of agricultural production; ② Degradation of pastures, reduction of livestock quality and quantity ③ Obstruction of traffic ④ Impact on engineering construction ⑤ Destruction of ecological environment

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