Multi-track pennisetum sinese seeding apparatus and seeding method thereof

Abstract

The invention relates to a multi-track pennisetum sinese seeding apparatus. The multi-track pennisetum sinese seeding apparatus comprises a stander, wherein a feeding opening is formed in the upper end part of the stander, at least two layers of L-shaped seeding tracks for collecting pennisetum seedlings are embedded below the feeding opening on the stander, outlets of all L-shaped seeding tracks are consistent in orientation, the stander is vertically provided with a movable baffle plate capable of moving insides and outsides at the outlets of all L-shaped seeding tracks, a seeding passage is formed between the outlet of each L-shaped seeding track and the movable baffle plate, all L-shaped seeding tracks are matched with the movable baffle plate to sequentially seed the pennisetum sinese seedlings from top to bottom. The invention also relates to a seeding method of the multi-track pennisetum sinese seeding apparatus. The pennisetum sinese seedlings are sequentially discharged one by one in a layering manner by virtue of the gravity of the seedling and the elastic force of a spring, so that the problems such as blockage, jamming and discontinuity in seeding can be effectively avoided; the multi-track pennisetum sinese seeding apparatus is suitable for a small-sized pennisetum sinese planting machine to precisely plant and is reasonable in structure design, convenient to disassemble and repair, low in price and environment-friendly.

Description

technical field [0001] The invention relates to a multi-track giant juncao seed metering device and a seed metering method thereof. Background technique [0002] Giant Juncao planting is the most labor-intensive and most cumbersome link. It includes ditching, fertilization, seeding, soil covering, compaction, film laying, film pressing and other processes, which are labor-intensive processes. The existing artificial planting has low work efficiency, high labor intensity and is very uneconomical. Therefore, the mechanization of Juncao cultivation is becoming more and more necessary and urgent. At present, my country has less investment in the research and development of Juncao planting equipment, and the overall strength of the production unit is not strong, the product quality is not high, the adaptability is poor, the degree of mechanization is low, and the production efficiency is not high. Although imported Juncao planting equipment has achieved good results in terms o...

AI Technical Summary

Problems solved by technology

Due to the large difference in individual diameters of giant Juncao seedlings, the minimum diameter ranges from 19 to 20mm, and the maximum diameter ranges from 20 to 21mm. Seedlings must retain 1-2 protruding young shoots, resulting in unique plant physical characteristics such as different axial diameters of seedlings, which can easily lead to seeding, blocking, and discontinuous seeding in planting seeders for pre-cut buried soil propagation. This caused problems such as missed seeding, reseeding, low germination rate and germination potential in the planting of giant fungus grass, which seriously hindered the mechanized planting efficiency of giant fungus grass planting equipment and the promotion of planting in large areas

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