-
Detailed Explanation of Key Techniques for Direct Seeding Afforestation of Siberian Apricot
Direct seeding afforestation of Siberian apricot requires little investment, forms forests quickly, has low costs, is simple and easy to carry out, and moreover delivers very considerable benefits. Its development prospects are extremely broad, and it is one of the important ways for people in mountainous areas to build wealth. 1. Time and method of direct seeding Direct seeding afforestation of Siberian apricot is divided into two types: spring sowing and autumn sowing. ① Autumn sowing: for autumn-sown seeds, soak the seeds in 50-60°C water for 24-48 hours, remove them and rinse repeatedly with clean water, then dress the seeds with 10% zinc phosphide or another repellent (to prevent rodent damage), and then sow. ② Spring sowing: for spring-sown seeds, after the beginning of winter,
条件筛选