What are the cultivation techniques of Phyllostachys pubescens?

Cultivation techniques of Phyllostachys pubescens;

It can be propagated by burying and transplanting separately. In mid-March, 1-3-year-old Phyllostachys pubescens mother bamboo with low branches and no pests and diseases was selected, and the circle was dug at 15cm to the bamboo whip near the root of the mother bamboo. Mother bamboo and bamboo whip are dug out from screws, and the root system carries about 5 kilograms of soil. Cut off the secondary branches of each node on the bamboo stem and the side branches on the landing side of the main stem, cut off 2-3 small sections of the side branches, and then bury them flat in the nursery. When planting, the width of the ditch is equivalent to the size of the trimmed bamboo crown, with the ditch spacing of 40cm and the ditch depth of 40cm. Dig a 30cm square hole where the mother bamboo root is placed, put the root in the hole, and put the aboveground part in the ditch, with an inclination of 15. About. Apply an appropriate amount of organic fertilizer around the bamboo roots, fill the soil layer by layer, step on it layer by layer, cover it with straw, and cover it with plastic film after sprinkling water. After the bamboo seedlings spread their leaves and take root, the 1 year-old bamboo can be dug up in clumps from the vernal equinox to the next year's Qingming Festival, and carefully divided into two plants, and each plant should be properly covered with soil for seedling breeding.

Maintenance management:

Before the bamboo seedlings spread their leaves, they should be watered in time according to the weather conditions, keep the soil moist, and pay attention to the ventilation in the film. After spreading the leaves, remove the straw and film and put them in a shade shed. At this time, we should still pay attention to keeping the soil moist. Dismantle the awning after the weather turns cold. When the branches and buds grow to 2 cm, soil cultivation is started to facilitate young bamboo to take root at the base node, and soil cultivation is stopped after winter. At the initial stage of planting, topdressing the roots for 2-3 times, and topdressing the front leaves after rooting 1 time. During the growth of seedlings, pay attention to loosening soil and weeding, prevent and control the harm of bamboo aphids, and pay attention to drainage in rainy season.