Technique for afforestation by aerial seeding of pelleted plant seed under normal precipitation conditions

Abstract

A technique for afforestation by aerial seeding of a pelleted plant seed under normal precipitation conditions is provided. The technique includes: raw material preparation, raw material treatment, pelleting, drying, screening, and aerial seeding. The raw material preparation includes preparations of pelleted plant seed raw materials and seed raw materials. The preparation of pelleted plant seed raw materials includes: preparing the following raw materials in parts by volume: a red soil: 30 parts to 35 parts, a coco peat: 65 parts to 70 parts, and an organic matrix: 0 part to 5 parts. The preparation of seed raw materials includes: selecting 6 local plant seeds according to a local environment, including 2 tree seeds, 2 shrub seeds, and 2 grass seeds. A plurality of seeds are mixed and pelleted into a pelleted plant seed to protect seeds and improve a quality of aerial seeding afforestation and a germination rate of seeds.

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