Due to continuous asexual propagation of garlic with garlic as a seed, the vitality of the garlic is degraded. The plants are weak, disease resistance is poor, garlic is small, and yield is reduced. In the centralized garlic production area, seed selection and purification and rejuvenation should be done well.
Select the head and choose the petals before field harvesting. Select the plants that meet the characteristics, strong growth, and no pests. At the time of harvesting, we must choose heads that are large and round, no malformation flaps, no damage, uniform size, skin color, flesh color, and sub-lobed garlic heads that meet the characteristics of this species, single drying, single-cropping, single collection; Select, remove hot, cold injury and bump damage caused by rotten flap, wound flap, soft flap and yellow garlic cloves, and choose large petals planted; election head, the valve should be carried out every year, you can improve the species.
Exchanging varieties of planting areas and places where the cultivation conditions differ greatly Change garlic plants, such as mountains and plains at the same latitude, grain areas, and food areas.
Breeding of aerial bulbs The aerial bulbs should be harvested when the garlic bulbs are completely ripe and the plants dry. Scissors are used to cut garlic bulbs. In the following year, seeds can be obtained with single head garlic, and after single harvesting and storage, the seeds can be rejuvenated in the third year. With this split garlic as a seed, the yield is higher. During production, a certain area can be set in the garlic Honda. Each year, the air bulbs are harvested, and the single species can be left alone for two years. This can solve the problem of self-supply of garlic.
Select the head and choose the petals before field harvesting. Select the plants that meet the characteristics, strong growth, and no pests. At the time of harvesting, we must choose heads that are large and round, no malformation flaps, no damage, uniform size, skin color, flesh color, and sub-lobed garlic heads that meet the characteristics of this species, single drying, single-cropping, single collection; Select, remove hot, cold injury and bump damage caused by rotten flap, wound flap, soft flap and yellow garlic cloves, and choose large petals planted; election head, the valve should be carried out every year, you can improve the species.
Exchanging varieties of planting areas and places where the cultivation conditions differ greatly Change garlic plants, such as mountains and plains at the same latitude, grain areas, and food areas.
Breeding of aerial bulbs The aerial bulbs should be harvested when the garlic bulbs are completely ripe and the plants dry. Scissors are used to cut garlic bulbs. In the following year, seeds can be obtained with single head garlic, and after single harvesting and storage, the seeds can be rejuvenated in the third year. With this split garlic as a seed, the yield is higher. During production, a certain area can be set in the garlic Honda. Each year, the air bulbs are harvested, and the single species can be left alone for two years. This can solve the problem of self-supply of garlic.
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