Bamboo willow cutting seedling method applied to northwest semi-arid areas
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A cutting seedling raising, semi-arid technology, applied in botany equipment and methods, fertilizer mixture, horticulture, etc.
Inactive Publication Date: 2015-11-25
GANSU DERUNYUAN ECOLOGICAL PLANTING
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Its fibrous root system is developed, it is resistant to barrenness, it can fix soil and revetment, prevent wind and sand, and it is an excellent variety for the constru...
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Embodiment 1
[0023] Embodiment one: a kind of method for raising seedlings of bamboo and willow cuttings in Northwest semi-arid area comprises the following steps:
[0024] (1), a method for growing bamboo and willow cuttings in the semi-arid area of Northwest China comprises the following steps: (1) cutting the bamboo and willow seedlings with a diameter of 1.5 to 3 centimeters into at least 6 centimeters, each section needs at least 2- 4 bud eyes;
[0025] (2) cut section bamboo willow seedlings are planted in the nursery bed, keep warm and accelerate the seedlings, when the seedling grows to 20-50 centimeters, then cut into sections and make the seed blanks for seedling cultivation, the pointed tips of at least 3 leaves are to be arranged on the seed blanks for seedling cultivation;
[0026] (3) Place the seedlings for seedling cultivation in the humus soil for propagation, and heat preservation to urge the seedlings for seedlings to germinate until the buds are at least 30 centimeter...
Embodiment 2
[0031] A method for raising seedlings of bamboo and willow cuttings in the semi-arid area of Northwest China, according to the following steps:
[0032] (1) First cut bamboo willow seedlings with a diameter of 1.5 to 3 cm into small sections of at least 6 cm, and each section must have at least 2-4 bud eyes;
[0033] (2) cut section bamboo willow seedlings are planted in the nursery bed, keep warm and accelerate the seedlings, when the seedling grows to 20-50 centimeters, then cut into sections and make the seed blanks for seedling cultivation, the pointed tips of at least 3 leaves are to be arranged on the seed blanks for seedling cultivation;
[0034] (3) Place the seedlings for seedling cultivation in the humus soil for propagation, and heat preservation to urge the seedlings for seedlings to germinate until the buds are at least 30 centimeters;
[0035] (4) Cut the above-mentioned bud plants into sections, each section has at least 3 leaf tips, place them in the breeding...
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Abstract
The invention discloses a bamboo willow cutting seedling method applied to northwest semi-arid areas. The method is characterized in that bud seedlings nursed from bamboo willow sections are cut into small segments; a non-aseptic condition is built and the bud seedling small segments are applied in the humus substrate to accelerate breeding of the bamboo willow seedlings, so maximum survival rate of the small segments can be guaranteed; a plant propagation body of the bamboo willow can be directly cultivated; and excellent planting seedlings can be acquired in short time. The humus substrate is neutralized until the PH value is 4.6 to 7.8; fertilizers including trace and major elements are added to the 1,000 parts of humus substrate; dibbling is employed whether in deserts or sandy land; the bamboo willows are planted along a direction of land water flow to form a plum blossom state shape; the surface soil can be fixed and vegetation can be guaranteed; water and soil loss can be prevented; desertification can be prevented and management; a planting structure can be improved; and bamboo willow seedlings can be provided.
Description
technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for raising seedlings of bamboo and willow cuttings in the semi-arid area of Northwest China. Background technique [0002] Bamboo willow, tree, is a plant of the genus Salix in the family Salicaceae. Bamboo willow is also called "American bamboo willow" because its parent belongs to the American hybrid willow series. The American Bamboo Willow is an excellent hybrid strain bred by the joint research of California Agricultural University and several famous paper and seedling companies in the United States through the combination of American Hanzhu x Korean Willow x Basket Willow. It has both willow and bamboo genes. The branches are straight like willows, and the leaves are narrow and long like bamboo. It was introduced from the United States by domestic authoritative scientific research institutes, and it has passed the 1st to 4th grade tests in 8 regions ...
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Application Information
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