Background technology
Masson pine is important commerical tree species, is also the pioneer tree species of afforestation.Its economic worth is high, and purposes is wide, and pine is the important material in industrial and agricultural production, main for building, sleeper, ore pillar, making sheet, packing case, splint, plywood etc.It is wet that timber is extremely water-fast, has " in water pine in thousand " only to say, particularly suitable and Underwater Engineering.Timber fibre-bearing 62%, the important source material of papermaking and man-made fibres industry after degreasing, to be also that China is main produce fat seeds to masson pine, and rosin is the important source material of much light, heavy industry, is mainly used in papermaking, rubber, coating, paint, the industry such as gluing.Turpentine oil can synthesize pine tar, processing resin, and synthetic perfume, produces insecticide, and be the synthesis material of much valuable terpenes spices.Pine needle contains the volatile oil of 0.2% ~ 0.5%, can extract pine needle oil, is made for cool spray agent, fragrance for detergents and prepare other synthetic perfumes, also can lixiviate tannin extract.Bark can preparing adhesive and wood-based plate.Pine nut oil-containing 30%, except edible, can soap system, paint and lubricant etc.Cone can refine crude oil.Pine stump can carry pine tar, also can cultivate valuable traditional Chinese medicine-Poria cocos.Pollen can be used as medicine.Pine branch is rich in rosin, and firepower is strong, be group from the fuel wood liked, for firing, also can extract pine-soot ink and dyestuff.Due to fibre length, be papermaking and beaver board want raw material most.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of masson pine seedling-cultivating method.
The technical scheme of technical solution problem of the present invention is:
Masson pine seedling-cultivating method comprises the steps:
The pretreatment of A, seed: the seed selecting formed objects specification, first soaking disinfection 0.5 ~ 1 hour in 0.5% liquor potassic permanganate, seed after sterilization being put into temperature is again that the water soaking of 55 DEG C ~ 65 DEG C was pulled out after 3 ~ 4 hours, finally by seed under the environment that temperature is 30 DEG C ~ 40 DEG C carries out vernalization until seed plumule has stretched out 0.2 ~ 0.6 centimetre;
B, sowing: get the pond sludge of 60 ~ 70 weight portions, the gold zone mud of 60 ~ 70 weight portions, the mushroom residue of 5 ~ 10 weight portions, the animal dung of 3 ~ 5 weight portions, the phosphate fertilizer of 2 ~ 4 weight portions fully mixes as matrix, being dried to water content is 10% ~ 15%, then be ground into the fine powder of 2.0 ~ 4.0 millimeters and loaded bag film container and be placed in higher than pavement 5 ~ 10 centimetres, wide is on the green house level bed of 0.8 ~ 1 meter; Seed plumule in steps A having been stretched out 0.2 ~ 0.6 centimetre enters prior bamboo let inserting out described in 0.2 ~ 0.6 centimetre of dibbling cave with the mode dibbling that bud root is downward and is equipped with in the bag film container of matrix, and table soil is squirted after layer overlay fine earth above;
C, nursery: between green house nursery stage, the table soil that irregularly will water the bag film container keeping being equipped with matrix does not split; Start to apply fertilizer until height of seedling is 50 ~ 100 centimetres to it every month after seed grows leaf, obtain this masson pine sapling.
In technique scheme, scheme can also be more specifically: between described nursery stage, and the temperature of described green house controls at 20 DEG C ~ 35 DEG C, and humid control is 75% ~ 85%, and illumination controls at 1700 ~ 41000lux.
Owing to adopting technique scheme, the beneficial effect that the present invention obtains is:
The present invention is germinateed rapidly, neat, the whole seedling raising process time of emerging is short, and the masson pine sapling cultivated according to the present invention is without damage by disease and insect, and survival rate is up to more than 80%.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
Masson pine seedling-cultivating method comprises the steps:
The pretreatment of A, seed: the seed selecting formed objects specification, first soaking disinfection 0.51 hour in 0.5% liquor potassic permanganate, seed after sterilization being put into temperature is again that the water soaking of 55 DEG C was pulled out after 3 hours, finally by seed under the environment that temperature is 30 DEG C carries out vernalization until seed plumule has stretched out 0.2 centimetre;
B, sowing: get the pond sludge of 65 weight portions, the gold zone mud of 65 weight portions, the mushroom residue of 8 weight portions, the animal dung of 4 weight portions, the phosphate fertilizer of 3 weight portions fully mixes as matrix, being dried to water content is 13%, then be ground into the fine powder of 3.0 millimeters and loaded bag film container and be placed in higher than pavement 8 centimetres, wide is on the green house level bed of 0.9 meter; Seed plumule in steps A having been stretched out 0.2 centimetre enters prior bamboo let inserting out described in 0.2 centimetre of dibbling cave with the mode dibbling that bud root is downward and is equipped with in the bag film container of matrix, and table soil is squirted after layer overlay fine earth above;
C, nursery: between green house nursery stage, the table soil that irregularly will water the bag film container keeping being equipped with matrix does not split; Start to apply fertilizer until height of seedling is 100 centimetres to it every month after seed grows leaf, obtain this masson pine sapling.
Wherein, between nursery stage, the temperature of green house controls at 35 DEG C, and humid control is 85%, and illumination controls at 41000lux.
Embodiment 2
Masson pine seedling-cultivating method comprises the steps:
The pretreatment of A, seed: the seed selecting formed objects specification, first soaking disinfection 0.7 hour in 0.5% liquor potassic permanganate, seed after sterilization being put into temperature is again that the water soaking of 60 DEG C was pulled out after 3.5 hours, finally by seed under the environment that temperature is 35 DEG C carries out vernalization until seed plumule has stretched out 0.4 centimetre;
B, sowing: get the pond sludge of 70 weight portions, the gold zone mud of 70 weight portions, the mushroom residue of 10 weight portions, the animal dung of 5 weight portions, the phosphate fertilizer of 4 weight portions fully mixes as matrix, being dried to water content is 15%, then be ground into the fine powder of 4.0 millimeters and loaded bag film container and be placed in higher than pavement 10 centimetres, wide is on the green house level bed of 1 meter; Seed plumule in steps A having been stretched out 0.4 centimetre enters prior bamboo let inserting out described in 0.4 centimetre of dibbling cave with the mode dibbling that bud root is downward and is equipped with in the bag film container of matrix, and table soil is squirted after layer overlay fine earth above;
C, nursery: between green house nursery stage, the table soil that irregularly will water the bag film container keeping being equipped with matrix does not split; Start to apply fertilizer until height of seedling is 50 centimetres to it every month after seed grows leaf, obtain this masson pine sapling.
Wherein, between nursery stage, the temperature of green house controls at 20 DEG C, and humid control is 75%, and illumination controls at 1700lux.
Embodiment 3
Masson pine seedling-cultivating method comprises the steps:
The pretreatment of A, seed: the seed selecting formed objects specification, first soaking disinfection 1 hour in 0.5% liquor potassic permanganate, seed after sterilization being put into temperature is again that the water soaking of 65 DEG C was pulled out after 4 hours, finally by seed under the environment that temperature is 40 DEG C carries out vernalization until seed plumule has stretched out 0.6 centimetre;
B, sowing: get the pond sludge of 60 weight portions, the gold zone mud of 60 weight portions, the mushroom residue of 5 weight portions, the animal dung of 3 weight portions, the phosphate fertilizer of 2 weight portions fully mixes as matrix, being dried to water content is 10%, then be ground into the fine powder of 2.0 millimeters and loaded bag film container and be placed in higher than pavement 5 centimetres, wide is on the green house level bed of 0.8 meter; Seed plumule in steps A having been stretched out 0.6 centimetre enters prior bamboo let inserting out described in 0.6 centimetre of dibbling cave with the mode dibbling that bud root is downward and is equipped with in the bag film container of matrix, and table soil is squirted after layer overlay fine earth above;
C, nursery: between green house nursery stage, the table soil that irregularly will water the bag film container keeping being equipped with matrix does not split; Start to apply fertilizer until height of seedling is 80 centimetres to it every month after seed grows leaf, obtain this masson pine sapling.
Wherein, between nursery stage, between nursery stage, the temperature of described green house controls at 30 DEG C, and humid control is 80%, and illumination controls at 27000lux.
Embodiment 1 ~ embodiment 3 cultivates masson pine sapling according to method of the present invention, and the masson pine sapling cultivated is without damage by disease and insect, and survival rate is up to more than 80%.