Spring planting: The colonization of black bean fruit can be divided into two periods of spring and autumn. Spring planting time is generally in the first half of April, the soil has just thawed, and the soil moisture is good at this time.
Easy to survive. But spring seedlings should be sooner rather than later, because the phenological period of black bean fruit is early.
Autumn planting: In mid-October, it can grow normally without slow seedlings. Practice has proved that the survival rate in autumn is higher than that in spring, because the seedlings are not damaged by humans, the shoots and buds have good vitality, the root system recovers quickly, and the polar system can start activity in the spring of the next year, and thrives after thaw.
| 品名 | 规格 | 颗粒范围（颗/100g） |
红葡萄干 | 大粒 | 180--220 |
| 中粒 | 250--300 | |
| 小粒 | 400--600 | |
| 特小粒 | 600、800以上 | |
绿葡萄干 | 70/30大中 | 200-300 |
| 70/30小粒 | 400-600 | |
| 黑加仑葡萄干 | 通 货 | 180以内 |
| 黑玫瑰葡萄干 | 130--250 | |
| 红香妃葡萄干 | 95左右 | |
| 全球红葡萄干 | 70--110 |
