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A kind of seedling raising method of five-star loquat

A loquat and five-star technology, applied in fertilization methods, botanical equipment and methods, planting substrates, etc., can solve the problems of dissimilarity and poor leaf spot resistance of leaves, and achieve less pests and diseases, good root growth, and beneficial The effect of cell differentiation

Active Publication Date: 2020-04-24
普定县绿源苗业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that loquat is a nutritious fruit with moderate sweetness, and there are many varieties of loquat, among which the big five-star variety has a round, orange-red fruit, rust spots on the sunny side, wide-open sepals, and a five-star shape. It is named after other closed-calyx loquat varieties (such as Longquan No. 1). Its flesh is thick (1CM), soft and sweet, juicy, soluble solids content reaches 13-15%, and seeds are 3-5. In the Longquan area of ​​Chengdu, it matures in early and mid-May. It is currently the first choice for fresh food in China. However, the leaf spot resistance of this variety is slightly poor. Fertilizer and water management and disease control should be strengthened. There have been a lot of researches on loquat seedling cultivation. reported, but the growth characteristics and stress resistance of each variety are different, so the method of raising loquat seedlings in a large range may not be suitable for each variety. For the five-star loquat, from the current research reports of relevant patents and literature, At present, there is still a big gap in the seedling cultivation of five-star loquat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A seedling raising method of five-star loquat, comprising the following steps:

[0030] (1) Female parent treatment: select five-star loquat that is 5-6 years old, with good growth, no mechanical damage, and no pests and diseases as the female parent. One month before cutting, replace the original fertilizer used by the female parent with the special fertilizer for five-star loquat. On the female parent, select branches with 3 to 5 bud heads and a stem thickness of 18 to 22 cm as cuttings, and spray the cuttings and their surroundings with control liquid every 3 to 5 days;

[0031] The control solution is composed of the following raw materials in parts by weight: 3kg of Radix Radix Radix, 8kg of Tripterygium wilfordii, 8kg of Corydalis chrysanthemum, 10kg of Corydalis chrysanthemum, 5kg of smoked cow, 6kg of motherwort, 10kg of thunder pill, and garlic Vegetable 3kg, onion juice 2kg;

[0032] (2) Cutting substrate: It is prepared by mixing humus, loess, peat and tradi...

Embodiment 2

[0044] A seedling raising method of five-star loquat, comprising the following steps:

[0045] (1) Female parent treatment: select five-star loquat that is 5-6 years old, with good growth, no mechanical damage, and no pests and diseases as the female parent. One month before cutting, replace the original fertilizer used by the female parent with the special fertilizer for five-star loquat. On the female parent, select branches with 3 to 5 bud heads and a stem thickness of 18 to 22 cm as cuttings, and spray the cuttings and their surroundings with control liquid every 3 to 5 days;

[0046] The control liquid is composed of the following raw materials in parts by weight: 6kg of Radix Radix Radix Polygonum, 12kg of Tripterygium wilfordii, 12kg of Corydalis chinensis, 20kg of Corydalis chrysanthemum, 8kg of smoked cow, 9kg of motherwort, 20kg of thunder balls, ethyl garlic Vegetable 5kg, onion juice 4kg;

[0047] (2) Cutting substrate: It is prepared by mixing humus, loess, peat ...

Embodiment 3

[0059] A seedling raising method of five-star loquat, comprising the following steps:

[0060] (1) Female parent treatment: select five-star loquat that is 5-6 years old, with good growth, no mechanical damage, and no pests and diseases as the female parent. One month before cutting, replace the original fertilizer used by the female parent with the special fertilizer for five-star loquat. On the female parent, select branches with 3 to 5 bud heads and a stem thickness of 18 to 22 cm as cuttings, and spray the cuttings and their surroundings with control liquid every 3 to 5 days;

[0061] The control liquid is composed of the following raw materials in parts by weight: 5 kg of Radix Diectorii, 10 kg of Tripterygium wilfordii, 10 kg of Ligusticum chinensis, 15 kg of Corydalis chrysanthemum, 7 kg of smoked cow, 8 kg of motherwort, 15 kg of thunder balls, ethyl garlic Vegetable 4kg, onion juice 3kg;

[0062] (2) Cutting substrate: It is prepared by mixing humus, loess, peat and ...

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Abstract

The invention belongs to the technical field of seedling cultivation, and particularly relates to a seedling method of five-pointed star loquat. The method comprises the following steps of female parent processing, substance cuttage, cuttage and daily management; according to the seedling method, a scientific and reasonable seedling management mode is formed, rooting of cutting slips can be effectively promoted, the method is beneficial for the growth and development of the root system, and the growth of fibrous roots of the cutting slips is promoted; the cutting slips absorb nutrients in the rooting process, the content of endogenous hormones of plants and the activity of important enzymes are adjusted, the metabolism intensity of the plants is adjusted, the survival rate is high, the diseases and insect pests are few, and the growth condition of the root system is good.

Description

technical field [0001] The invention belongs to the technical field of nursery stock cultivation, in particular to a seedling cultivation method of five-star loquat. Background technique [0002] Loquat, aliases: Luju, Jinwan, Luzhi. Rosaceae, loquat plant, loquat originates in southeastern China, is named for its leaf shape resembling a pipa musical instrument, and its flowers can be used as medicine. The height of the tree is 3 to 5 meters. The leaves are large and long, thick and hairy, oblong, and shaped like a lute. Another name is Luju, Luzhi, Jinwan, Yanguo, Jiaozi. Unlike most fruit trees, loquat blooms in autumn or early winter, and its fruit matures in spring to early summer, earlier than other fruits. Therefore, it is called "the one with the unique spirit of the four seasons among fruit trees". The flower of loquat is white or light yellow, has five petals, about 2 centimeters in diameter, forms a bunch with five to ten, can be used as nectar crop. Loquat has...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G24/10A01G24/22A01G24/28A01C21/00C05G3/00C05G1/00A01N65/42A01N41/08A01P7/04
CPCA01C21/005A01G17/005A01G24/00A01N41/08A01N65/00A01N65/42C05B7/00C05C11/00C05D3/02C05G3/00C05D5/00C05D9/02C05F3/00C05F5/00C05F5/002C05F5/008C05G1/00C05F3/02C05F11/00C05C9/00C05D1/00C05D9/00C05F11/10
Inventor 吴长国伍朝友吴洪凯施永斌
Owner 普定县绿源苗业开发有限公司
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