Thunder bamboo:
Acquainted
Morphological characteristics: mine bamboo has a single axle type, with bamboo poles scattered and two forks separated. Bars 6-10 meters high. 4-8 cm chest and 15-20 cm section length. The poles are smooth, they have thick brown spots, they have no ears or hair, they have a medium growth of their tongues, they have both sides dwindle, and the leaves are wrinkled. There's a round of white dust rings under the new pole, smaller and thicker in the recent period, which is more evident in the well-bred bamboo forest. The majority of the leaves per piece are 5-6 leaves, up to 9-10 leaves. And bamboo leaves are small and fragrance。
Cultivation advantage: 1. Early morning. Of all the bamboo species, the mine was the earliest, usually at the beginning of march, when the early-out technology was used, the mine would be released before spring。
Long lead times. The spring spring run from early march to the end of april, and the autumn run from 10 to december。
3. High productivity and efficiency. Mine acre (1 acre = 1/15 ha, with the same output) can be more than 3,000 kg and the acre can be of more than 10,000 kg。
4. Splendid and nutritious. Thunder bamboo contains 2. 74 per cent protein, 0. 52 per cent fat and 3. 54 per cent sugar。
5. Over the years, production has stabilized, the individual has grown large and the shell is thin。
6. Low cost and low employment. It takes about 5% to invest in fertilizer and only 5% per acre for culture and management
Twenty working days。
7. Short cycles and quick results. Revenue is available for afforestation in 2-3 years. 4th year, 5th year
High birth rate。
8. Scope of adaptation。
Biological characteristics: thunder bamboo is elegant, of fragile quality, fertile, afraid of water accumulation and little lashes. In early march, the boom began
At the end of the month, new bamboo grows in may, a leaf is drawn, underground whips begin in june and start in august
Tooth fragmentation, with parts of the fall in october-november. Thunderboot is a one-year cycle, and it goes on and on。
In areas with an average annual temperature of 15. 3°c and an annual precipitation of 1,400 mm, growth is good. It's on the run
The split with the tooth requires sufficient precipitation, and the thunder bamboo can withstand the low temperature of 13. 1°c, but the snow is often heavy
It caused a lot of damage. A sandy border soil, ph micro-acid, which is required for the soil
To be neutral, common red and yellow borders are also suitable for cultivation. Thunderboot demands pure forest cultivation, and collective business
It is not appropriate to mix with other bamboo。
Plantation technology: 1, selection of gardens and landscapes. In the construction of the park, land shall be selected as a flat ground or less than 10 degrees of slope, which shall be easily accessible to the underground of the mountain, in order to cultivate the ripe land and reclaim it。
Afforestation of thunder bamboo. Afforestation time: mine can be planted four seasons a year, with autumn and winter, 9 november, and early spring, february being the best season. Forestation density: 750-1200 units per hectare. (a) plantation methods: first, the timely planting of female bamboo to the afforestation site; the second is the proper restoration of the den and the mat before planting; the third is the installation of a clear day, which will be followed by the watering of a plume and the planting of a thin pine ground, or the replanting of a straw at a fixed place to increase the rate of afforestation。
3. Management of gardens. In the year in which the forest is replanted, the dead bamboo is replanted in time. Through weeding, weeding and competition for water fat, soil performance is improved and bamboo growth is facilitated. The garden is used to moisturize the pine land, which is carried out 21-3 times a year, in conjunction with fertilization. Scientific fertilization has been carried out to promote bamboo growth, based on the four long-term characteristics of the year, namely, long whipping, sprouting, pregnancy and maturation. Fertilizers are generally applied four times a year, and fertilization increases appropriately each year as the amount of bamboo is increased. By rationalizing the density and structure of the bamboo forest, it will be possible to maintain adequate space in the forest, to improve the ventilation and light conditions of the bamboo forest and to maintain the capacity to grow and produce it, and to provide the basic conditions for the production of the bamboo forest。
Prevention and control of diseases and pests: (1) aphids sprayed 40% and 50% of the ointment, 0. 05% and 0. 1% of the solution or 0. 2% of the net mass of the aphid。
(2) shellworms: 1 1 2 m1 per plant with oxidizing ointment or methamidophos in water。
(3) the locusts: timely spraying of the larvae with a solution of 0. 125% and 0. 167% of 25% of the vermin。
(4) coal pollution, which can be treated early and at the same time as small aphids and shellworms, can mitigate the coal pollution caused by the two insects. If found, it should be collected and collected in time for central burning outside the bamboo forest。
It is important to promote the cultivation of bamboo as an alternative to fish farming, since it is a non-hazardous food and the south mountain village is conducive to its growth. The south mountain village, a model village for the world wide fund for nature (wwf) yangtze lake wetland conservation, was established in 2004 as a mine bamboo production base for 230 acres of mine bamboo production, with a high potential for production, to develop four seasons of permanent green around the lake. Upon the completion of the ray bamboo base project, it will be possible to produce 100 tons per year, worth nearly a million yuan, with an increase of more than 6,000 yuan per farmer per year and 700 yuan per person. But, according to our investigation, the benefits of thunder bamboo have recently been less significant than they were before, probably because their tastes were not well sold in wuhan. The alternative industry appears to have been more successful, but efficiency gains will have to be made in order to sustain them。
