How to select suitable saplings
Spring is a good time for afforestation. With the development of landscaping and urban planning, more and more people begin to pay attention to the greening of homes, communities and parks. As an indispensable part of greening, the selection of quality and variety of seedlings is crucial. The following are some suggestions on the selection of saplings, hoping to help you choose suitable saplings.
1. Variety selection:
We should choose different tree species according to different geographical environments and needs, such as poplar, willow, pine, etc. in the northern region; The southern region is suitable for planting banyan, osmanthus, crabapple, etc. 2. Tree age selection:
Young saplings have better adaptability, but if it is necessary to grow into big trees quickly, it is wiser to choose the fast-growing middle-aged saplings. 3. Shape of sapling:
We need to choose seedlings with smooth bark, even branches and natural tree shape, rather than seedlings with messy growth and irregular branches and leaves. 4. Growth:
We need to choose seedlings with good growth conditions, sufficient sunlight and fertile soil. So we should observe whether the seedlings have diseases and pests, whether they grow well, whether they are too tight by the protective net, etc. How to save seedlings correctly
1. Storage environment:
We need to choose a ventilated, sunny and fertile environment to store seedlings. Since dryness and water shortage will cause great damage to seedlings, we also need to spray water or place under white plastic film to prevent water loss. 2. Seedling status:
Although the seedlings are vigorous and healthy when they are newly planted with a healthy root, they will inevitably cause root and external damage for different reasons. Attention should be paid to details. Fill the soil in the seedling hole at one time to avoid soil consolidation during planting. Sapling price and sales channels
Due to regional and variety differences, the price of seedlings is slightly different. Generally, the price of seedlings ranges from 4 yuan to 15 yuan. There are many channels to buy seedlings, which can be generally purchased at local flower markets and temple fairs. If you need to buy seedlings in batches, you can choose to buy them wholesale from manufacturers or through the Internet.
Watering and curing schedule
1. Watering:
The seedlings still need to be watered frequently after they grow up, but watering is also particular. In spring, water 1-2 times a week. In summer, water at least 2-3 times a week. At the same time, water in the morning or evening. Don't water in autumn to prevent frost from damaging trees. 2. Maintenance:
When the seedlings grow slowly, we need to supplement them with fertilizer. There are various methods of fertilization, such as adding organic fertilizers such as vegetable dregs and poultry manure; Compound fertilizer can also be added. The mixed fertilizer can be used to excavate the soil at the root of seedlings and then spread. The above list is just some suggestions and experience on afforestation and sapling selection. You can refer to it in combination with local climate, environment, variety characteristics and your own actual situation. We believe that selecting suitable saplings and correct maintenance methods can bring more beauty to our home and life.
