Year1
- 规格：
- 齐全
- 标准：
- 二代苗
- 包装：
- 保湿邮寄
We ensure that the varieties of strawberry seedlings are pure and delivered to customers with high quality and quantity. We will always be responsible for all customers who purchase strawberry seedlings at our base. If the number of strawberry seedlings is lost during the process, or the survival rate does not reach the According to the agreed ratio, we will double the compensation free of charge. When purchasing strawberry seedlings, choosing Rongcheng Nursery is a win-win decision!
As the saying goes, half of the seedlings are good for the crops
,
Seventy percent of the seedlings are good for the harvest. For strawberry to have a high yield, strong seedlings are the key. According to surveys, strong seedlings generally increase yield by more than
%
than weak seedlings. The standard for strong seedlings is to have fibrous roots
or more, white, rhizome thickness about
cm, more than
expanded leaves, petioles short, high
, leaf color Dark green, with full central buds, a single plant weight of
or more, and no pests or diseases.
There are many propagation methods for strawberry seedlings. Here we introduce the strawberry stolon propagation method, which is the most widely circulated propagation method on the market. Its advantages are that the method is simple, it can maintain the genetic characteristics of the variety, the wounds are small, the reproduction coefficient is high, and the management is convenient. It can not only use the production field to directly collect seedlings, but also establish a specialized nursery.
Raising strawberry seedlings in production fields
Statistics show that most growers still retain the traditional technology of raising seedlings in production fields. Although this method saves labor and money, the resulting seedlings have weak growth, poor flower bud differentiation, and most of them are leggy seedlings. After planting, the yield is low and the berry quality is poor. Therefore, Lao Wang here recommends using this breeding method as little or as little as possible in production.
Specialized nurseries for raising strawberry seedlings
This is a seedling raising method that has been promoted in my country in recent years. This method separates seedling cultivation and production. After the mother plant buds, all flower buds are removed, and nutrients are concentrated to cultivate strong seedlings. In addition, the mother plant is planted sparsely, and there is sufficient light and good nutrition for the stolons to sprout and the seedlings to grow, so the resulting The seedlings are abundant and strong.
Selection and management of mother plants for strawberry seedlings
Seedlings
Select virus-free seedlings as special mother plants, and choose regular seedling units or senior seedling companies to subscribe for seedlings.
Selection and arrangement of nursery land
Choose loose and fertile sandy loam soil with higher terrain, flat ground, convenient drainage and irrigation, sufficient sunlight, strong water and fertility retention, and generally the first crop is wheat, melons, and beans. Categories and vegetable gardens are suitable. Avoid using it on heavily cropped land or on heavily cropped land, use lime nitrogen, cotton fur, etc. to disinfect the soil before use. After selecting the site, remove dead branches and weeds and concentrate on retting. Apply decomposed organic fertilizer
and
superphosphate one week before the mother plant is planted. After fertilizing, plow the land deeply and then make a wide flat or high border for planting. Pesticides can also be applied at the same time to control underground pests (such as mole crickets and grubs) and soil-borne diseases (such as root rot and blight).
Colonization of the mother plant
Determine the planting time of the mother plant according to local climate conditions. It can be planted in autumn or spring. The autumn planting period in North China is from late
to early mid-month. For spring planting, the mother plant is generally planted when the daily average temperature is greater than
℃, covered with soil, and planted as it goes. If conditions permit, you can purchase virus-free plug seedlings (Lao Wang also provides them). The spacing between planting rows of mother plants is generally
.*
(
.*
)
, and
plants are planted per acre, which can be appropriately determined according to the characteristics of the variety and seedling cultivation. time adjustment. The appropriate depth for planting is when the center of the seedlings is flush with the ground, that is, deep enough not to bury the heart, and shallow enough not to expose the roots.
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