CN101491184B

CN101491184B - Arbor cultivation method of red after-wood

Info

Publication number: CN101491184B
Application number: CN2008100309838A
Authority: CN
Inventors: 龚建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-01
Filing date: 2008-04-01
Publication date: 2010-12-08
Anticipated expiration: 2028-04-01
Also published as: CN101491184A

Abstract

The invention relates to an arbor cultivation method for loropetalum chinense varrubrum, which belongs to the technical field of forest tree cultivation. The method comprises the following steps: culture of seedling, primary transplanting, single plant fixation, secondary transplanting and grown tree fixation. The method has the advantages that: the cultivation method adopted can cultivate loropetalum chinense varrubrum in a shrub growing mode into loropetalum chinense varrubrum which grows red leaves around the year, booms twice, and grows in an arbor mode so as to fill the variety blank that the pior arbor has red autumnal leaves but do not bloom or blooms with falling leaves, and can cultivate various forest models of the loropetalum chinense varrubrum for beautifying the environment; meanwhile, the method is simple and easy to learn, and is convenient to popularize and apply.

Description

The arborization cultivation method of the red wood that continues

[technical field]

The present invention relates to the cultivation method of a kind of trees, is a kind of arborization cultivation method of the red wood that continues specifically.

[background technology]

The red wood that continues be a kind of leaf red, open safflower, indeciduate normal red ornamental stunted brushwood plant, its branch is many, cane is thin, tree crown is short and small, the red wood that continues of a general strain has the bar of rhizome more than 10～20 to grow simultaneously, can only become shrub, can not grow up to arbor, can not give full play to red continue wood throughout the year red autumnal leaves, open the characteristic of viewing and admiring of safflower, influenced its economy and tree farmer's economic benefit.

[summary of the invention]

For overcoming the above-mentioned defective of the existing red wood that continues, the arbor that the invention provides a kind of red wood that continues, is beautified the environment in order to give full play to the red good characteristic of wood sight that continues for cultivation method, improves tree farmer's economic benefit.

For solving its technical problem, the technical solution used in the present invention is: it comprises the steps: 1. to grow seedlings in the garden, nursery with the red wooden seed that continues earlier; 2. transplant for the first time: when the sapling for the treatment of the nursery grows to 15～50cm, manually be transplanted in the dense planting ground in the spring in every year, every mu of plant 1～1.8 ten thousand strains are watered, are applied fertilizer, and sapling is survived and grew 3 years; 3. the individual plant sapling is decided bar: when the sapling in the dense planting ground grows to more than 1 meter, the branch below 1 meter is pruned, only kept a mobile jib, cut off all the other branches; 4. transplant for the second time: when treating that sapling grows more than 3 years in dense planting ground, in the spring in every year, with the sapling balled transplanting to the forest land, plant 100～150 strains for every mu, water, apply fertilizer, make it to survive, before transplanting the branch of tree bar below 2 meters pruned, only kept a mobile jib; 5. decide bar: once prune becoming to set with spring annual winter, to liftoff 2 meters with the branch on the lower rhabd, wipe out without exception, liftoff 2 meters branches with upper rhabd are only kept 2～5, unnecessary branch is cut.

Beneficial effect of the present invention: the 1. red wood that continues is a kind of indeciduate stunted brushwood, because its branch is too many, does not longly become arbor, adopt breeding method of the present invention after, filled up the defective of the red wooden kind that continues of arborization.2. because the red wooden arbor of continuing is long-term red autumnal leaves, opened twice safflower in 1 year, cultivate into red behind wooden arbor, just become long-term red autumnal leaves, and open the arbor of twice safflower, filled up in China arbor red autumnal leaves and do not bloomed the kind blank of blooming and to fall leaves, can cultivate the red wooden arbor of continuing of multiple moulding, enrich the aesthetic feeling in the ornamental plant.3. because cultivation method of the present invention is simple, easily learn, operation easier is little, and is easy to utilize.

[embodiment]

[embodiment] the present invention is further described below in conjunction with embodiment, and its concrete cultivation method comprises the steps:

1, grows seedlings: 1. seed growing:, at the beginning of annual spring, broadcast sowing in the soil of preprepared nursery seed embedded depth 5～10cm the red wooden seed that continues; 2. cutting propagation: earlier fresh and tender annotinous branch is cut, clear bubbly water 24 hours, be cut into the long branch of 15～20cm again, in liquor potassic permanganate, soaked 24 hours, in annual 9 months, cuttage in the last ten-days period in loose soil, every mu of cuttage 40～500,000 strains, insert plastic film and sunshade net on the good bonnet, under 15～25 ℃ of temperature, ventilate and preserved moisture 1～2 month, make it grow root and leaf.

2, transplant for the first time: when treating that the sapling nursery in grows to 15～50cm, in the spring in every year, manually be transplanted in the soil in dense planting gardens, every mu of transplanting 1～1.8 ten thousand strain uses sufficient base fertilizer, waters sufficient moisture after the ridging, and sapling is survived, and allows its self-sow 2～3 years.

3, the individual plant sapling is decided bar: when treating that sapling behind the transplant survival for the first time grows to 50～100cm, select 1 mobile jib to be kept, cut other branches.

4, transplant for the second time: treat that sapling is when the growth of dense planting forest land is more than 3 years, in the spring in every year, with the sapling transplantation with soil to the purpose forest land, plant 100～150 strains for every mu, 0.5～1 meter of embedded depth uses sufficient base fertilizer, water sufficient moisture after the ridging, only keep 1 mobile jib during transplanting, cut unnecessary branch, allow it survive, to grow.

5, decide bar: in annual winter and spring the sapling that survives is carried out 1 pruning, 2 meters branches with lower rhabd are cut without exception, the branch more than 2 meters is kept 2～5, unnecessary branch is wiped out.

Claims

1. the arborization cultivation method of the red wood that continues is characterized in that: 1. it comprise the steps: to grow seedlings in the garden, nursery with red wooden seed or the red wooden branch that continues of continuing; 2. transplant for the first time: when the sapling for the treatment of the nursery grows to 15～50cm, manually be transplanted in the dense planting ground in the spring in every year, every mu of plant 1～1.8 ten thousand strains are watered, are applied fertilizer, and sapling is survived and grew 3 years; 3. the individual plant sapling is decided bar: when the sapling in the dense planting ground grows to more than 1 meter, the branch below 1 meter is pruned, only kept a mobile jib, cut off all the other branches; 4. transplant for the second time: when treating that growth is more than 3 years in the sapling dense planting ground, in the spring in every year, with the sapling balled transplanting to the forest land, plant 100～150 strains for every mu, water, apply fertilizer, make it to survive, before transplanting the branch of tree bar below 2 meters pruned, only kept a mobile jib; 5. decide bar: once prune becoming to set with spring annual winter, to liftoff 2 meters with the branch on the lower rhabd, wipe out without exception, liftoff 2 meters branches with upper rhabd are only kept 2～5, unnecessary branch is cut.

2. cultivation method according to claim 1 is characterized in that: the red wooden seed seedling-raising that continues of described usefulness is with the red wooden seed that continues, and at the beginning of annual spring, broadcasts sowing in the soil of preprepared nursery seed embedded depth 5～10cm.

3. cultivation method according to claim 1, it is characterized in that: it is earlier fresh and tender annotinous branch to be cut that the red wooden branch that continues of described usefulness is grown seedlings, clear bubbly water 24 hours, be cut into the long branch of 15～20cm again, in liquor potassic permanganate, soaked 24 hours, in annual 9 months, cuttage in the last ten-days period is in loose soil, every mu of cuttage 40～500,000 strains are inserted plastic film and sunshade net on the good bonnet, under 15～25 ℃ of temperature, ventilation was preserved moisture 1～2 month, made it grow root and leaf.