Introduction of growth habit of Phyllostachys praecox
Phyllostachys praecox is a plant of Gramineae and Phyllostachys. The maximum length of bamboo is 10 meter. The young bamboo of Phyllostachys praecox is dark green, and the adult bamboo pole is generally green, gray-green or yellow-green. The bamboo shoot period of Phyllostachys praecox begins in March and the flowering period is April-May.
Phyllostachys praecox was originally produced in Zhejiang, China, and has been planted in Jiangxi, Shanghai, Anhui, Fujian, Jiangsu, Hubei, Hunan and Guangdong.
Leizhuxi is fertile, afraid of stagnant water, with few whips and thin roots. It is suitable for planting in areas with annual average temperature of 65,438+05.30℃ and annual precipitation of 65,438+0.400 mm. The best soil for planting is slightly acidic or neutral sandy loam with abundant sunshine, close to water source, loose topsoil and good drainage and air permeability. Phyllostachys praecox can be planted in dry land, surrounding areas and river beaches, and ordinary red soil and yellow soil are also suitable for cultivation.
Second, the planting technology of Phyllostachys praecox
1, soil preparation
After selecting the planting area, it is necessary to dig up the land in this area and remove large stones and stumps. , and then apply base fertilizer.
The drainage ditch should be opened on the flat ground to prevent water accumulation. Dig about 60 holes per mu, 80 cm long, 50 cm wide and 40 cm deep, and then fertilize the soles of your feet. Apply about 25 kilograms of base fertilizer to each hole.
Step 2 plant
Plant the mother bamboo in the dug hole, and then cover it with straw and bamboo leaves.
The best planting time is rainy season in June, with high survival rate and quick whip tip, and bamboo shoots can be produced in that year.
When the mother bamboo is put into the hole, the root of the whip should be stretched, the bottom should be closely connected with the soil, and then the topsoil should be compacted in layers. Pay attention to the compaction around the bamboo pile, and don't hit the mother bamboo pile to avoid hurting the whip.
Step 3 apply fertilizer
After bamboo shoots grow into bamboos, they can be properly fertilized according to the growth situation, and attention should be paid to the prevention and control of pests and diseases in the later stage.
The main pests and diseases are witches' broom, scale insects, aphids, bamboo borers and sooty blotch.