A field operation machine for overcoming heavy cropping obstacle soil

Abstract

The invention relates to a field operation machine for overcoming continuous cropping barrier soil.The field operation machine comprises a soil deep plowing, smashing and collecting device, a soil dynamic microwave disinfecting and sterilizing device and a soil ecological adjustment and fertilizer application device which are connected into a whole through a soil conveying belt.The soil deep plowing, smashing and collecting device and the soil ecological adjustment and fertilizer application device are fixed to the two ends of a metal housing of the soil dynamic microwave disinfecting and sterilizing device respectively.Hydraulic supporting wheels are arranged at the rear end of the metal housing and connected with tail wheel adjustment hydraulic cylinders.The tail wheel adjustment hydraulic cylinders are installed on the two sides of the rear end of the metal housing.The hydraulic supporting wheels are used for adjusting the height of the metal housing.The hydraulic supporting wheels adjust the height under the effect of the tail wheel adjustment hydraulic cylinders and play a supporting role in the working and transporting process.Two sets of bearing wheels are arranged on the lower portion of the metal housing.The multifunctional agriculture operation machine can complete soil deep loosening, sterilization and disinfection, soil nutrition and ecological improvements at a time, continuous cropping barriers are comprehensively overcome, no pollution or residues are caused, and the continuous cropping soil performance is efficiently improved.

Description

1. Technical field [0001] The invention relates to a field operation machine for overcoming heavy cropping obstacle soil, which belongs to the field of agricultural machinery. 2. Background technology [0002] The obstacle of repeated cropping means that when the same crop or related crops are continuously planted in the same field, with the prolongation of the cultivation time, the use of normal cultivation management measures will also lead to poor development, reduced yield, and poor quality. The obstacle of repeated cropping is common Occurs in horticultural crops, field crops and medicinal plants. [0003] A long time ago, people have recognized the problem of repeated cropping obstacles in agricultural production, but they have not been able to solve this soil management bottleneck problem. Nowadays, crop rotation and stubble cultivation are often used to avoid or reduce the occurrence of this phenomenon. However, with the increase of population, the limitation of ar...

AI Technical Summary

Problems solved by technology

[0004] 1. Deterioration of soil physical and chemical properties, soil compaction;

[0005] 2. Soil nutrient imbalance, organic nutrition, trace element deficiency and auxiliary flora imbalance;

[0008] To correct the obstacle of soil replanting, four aspects are indispensable, requiring huge manpower and material resources

Especially today when labor prices are rising and rural laborers are scarce, it is extremely difficult to carry out large-scale soil work in order to correct the obstacle of heavy cropping.

Although the methyl bromide, melonon, and metamac used in soil disinfection are internationally recognized as the best agents for soil fumigation, their destructive effects on the environment cannot be underestimated.

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