A Simultaneous Seed and Fertilizer Seed and Fertilizer for Corn Subsoiling and Deep Fertilization

Abstract

The invention discloses a deep-scarification, deep-fertilization and seed-and-manure-simulcasting machine. The deep-scarification, deep-fertilization and seed-and-manure-simulcasting machine comprises a rack 12, a subsoiler 16, a seed box 17, a manure box 18, a seeding device 19 and a manure applying device 20, wherein the subsoiler 16 is connected to the top of the rack 12; the seed box 17 and the manure box 18 are respectively or jointly connected to the top of the rack 12; the manure applying device 20 and the seeding device 19 are sequentially connected to the top of the rack 12 according to the sequence; the drilling depth of the manure applying device 20 is greater than that of the seeding device 19; the seeding device 19 comprises a seeding control system for controlling seeding time; the seeding control system comprises a power source 30, an electromagnetic valve 31, a manure burying detector 33, a speed detector 34 and a time regulator 35; and the electromagnetic valve 31, the manure burying detector 33, the speed detector 34 and the time regulator 35 are respectively connected with the power source 30. By using the deep-scarification, deep-fertilization and seed-and-manure-simulcasting machine, uniform seeding can be carried out, and simulcasting of seed and manure can be carried out at the same position and in different depths.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a corn subsoiling and deep fertilization seed and fertilizer simultaneous sowing machine. Background technique [0002] Controlled-release fertilizer is a new type of fertilizer, which has the advantages of slow onset and long fertilizer effect. It has been shown that deep application of controlled-release fertilizer under the seeds can improve the fertilizer utilization rate, and is conducive to high yield and high quality of crops; but there is no controlled-release fertilizer at present. Deep application of machinery has affected the mechanized application of controlled-release fertilizers. [0003] Subsoiling is a technology that is conducive to the accumulation of rainwater and the rooting of crops, which can significantly increase crop yield and fertilizer and water utilization efficiency. However, the subsoiling machinery generally works alone before sowing...

AI Technical Summary

Problems solved by technology

However, the subsoiling machinery generally works alone before sowing, and there is a lack of integrated subsoiling machinery for seed and fertilizer.

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