How much is the price of a boxwood sapling? How to grow fast?

The growth of yellow poplar is very slow, boxwood is a good material for combs and seals, but also has a certain medicinal value, the planting market is OK, so how much is the price of boxwood seedlings? How to plant and grow fast?

How much is the price of boxwood saplings?

1. The price of boxwood saplings

Usually the seedlings of evergreen broad-leaved trees such as yellow poplar are low in price, which is mainly affected by the abundant seedling source and low price in some southern provinces and cities. At present, the price of each plant on the market is between 0.5 and 5 yuan per plant. Generally speaking, the price of boxwood seedlings fluctuates greatly, and if the forest farmers do not buy a fixed object, they can make more flexible use of the price difference to reduce the cost of planting seedlings.

2. Selection of Populus tomentosa seedlings.

First-class seedlings with ground diameter above 3.0cm and seedling height above 3m should be selected for afforestation, which requires that the seedlings develop well, the stem shape is straight, the root system is absolutely complete, and the length of the main root is more than 20cm. Seedlings contaminated with diseases and insect pests, splitting, main shoot breaking, short root system, dehydration, withering and mildew are prohibited.

Seedlings should be used as soon as possible, and those that cannot be planted immediately should be fake, but the time should not be too long. Locally transported seedlings must be moisturized from seedling to planting.

Second, how to plant boxwood seedlings and grow fast?

1. Soil requirements

Populus tomentosa is a fast-growing species of deciduous broad-leaved trees, which grows best on alluvial soil with deep, loose, fertile, moist and well-drained soil. The thickness of the effective soil layer is more than 1.0 meters, and the soil texture is lighter, and the light loam and sandy loam are the best, followed by medium loam and tight sand. In addition, the suitable groundwater level for the growth of yellow poplar should be about 1.5 meters, and the groundwater level during the growing period should be less than 1 meter. No less than 2.53m.

2. Moisture requirements

In summer, watering is carried out in the hottest and driest weather, and too much watering can easily kill the saplings. At the beginning of December of the year, when the Korla area is about to enter winter, it is necessary to take measures to keep the seedlings warm in the planting area, and it is necessary to set up artificial shelves and wrap them with non-woven cloth to prevent the attack of wind-sand and wind-cold on the seedlings. It can not be dismantled until the middle of March in the second year, when the air temperature and ground temperature have gradually shown a rising trend.

3. Temperature requirement

Populus tomentosa is a subtropical and temperate tree species, produced in the central and northern provinces of China, distributed in Korea and Japan, and cultivated in Dalian, Liaoning Province. Therefore, yellow poplar is more like the warm environment, the northeast region can only spend the winter indoors or do a good job of cold prevention and warmth.

4. Pest control

Common insect pests are yellow poplar silk wild borer, edge wide-winged wax cicada, yellow kidney round shield scale, blue bag moth and so on. The common diseases are brown spot, leaf spot, powdery mildew and so on.