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Sowing and seedling method for variegata

A technique for sowing and raising seedlings of Ligustrum mosaic, applied in fertilization methods, botanical equipment and methods, soilless cultivation, etc., can solve the problems of high cost and low adaptability of Ligustrum mosaic, and achieve uniform emergence of seedlings and economical cultivation Good effect of cost and air permeability

Inactive Publication Date: 2017-09-05
合肥卓畅农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the cost of cultivating privet privet is relatively high, and the cultivated privet privet has low adaptability to the environment

Method used

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  • Sowing and seedling method for variegata

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of Ligustrum mosaic seedling raising method is characterized in that, comprises the following steps:

[0024] (1) During the freezing period in winter, spread decomposed livestock and poultry manure on the nursery ground at a rate of 2200kg per mu, and carry out deep plowing of the land with a plowing depth of 50-60cm;

[0025] (2) In early and mid-March when winter turns to spring, deep plow the seedling soil again, and apply 400kg of a mixture of rice chaff, pig manure, cake fertilizer, and urea, and 50kg of compound fertilizer per mu, of which rice The mixture of chaff, pig manure, cake fertilizer and urea, the weight ratio of the mixture is 4:1:3:1; wherein, the weight ratio of nitrogen, phosphorus and potassium of the compound fertilizer is 18:15:10; the deep plowing depth is 30 -35cm, and make a furrow, the height of the furrow is 30cm, the width of the furrow is 80-100cm, the width of the furrow is 10-15cm, and planting furrows are opened on the furrow. I...

Embodiment 2

[0031] A kind of Ligustrum mosaic seedling raising method is characterized in that, comprises the following steps:

[0032] (1) During the freezing period in winter, spread decomposed livestock and poultry manure on the nursery ground at a rate of 2450kg per mu, and carry out deep plowing of the land with a plowing depth of 50-60cm;

[0033] In early and mid-March when winter turns to spring, the seedling soil is deeply plowed again, and 500 kg of a mixture of rice husk, pig manure, cake fertilizer, and urea, and 50 kg of compound fertilizer are applied per mu. Among them, the rice husk The weight ratio of the mixture with pig manure, cake fertilizer and urea is 5:2:3:2; wherein, the weight ratio of nitrogen, phosphorus and potassium of compound fertilizer is 19:14:12; the deep plowing depth is 30-35cm, And make a furrow, the height of the furrow is 30cm, the width of the furrow is 80-100cm, and the width of the furrow is 10-15cm, and planting furrows are opened on the furrow....

Embodiment 3

[0039] A kind of Ligustrum mosaic seedling raising method is characterized in that, comprises the following steps:

[0040] (1) During the freezing period in winter, spread decomposed livestock and poultry manure on the nursery ground at a rate of 2350kg per mu, and carry out deep plowing of the land with a plowing depth of 50-60cm;

[0041](2) In early and mid-March when winter turns to spring, deep plow the seedling soil again, and apply 450kg of a mixture of rice chaff, pig manure, cake fertilizer, and urea, and 50kg of compound fertilizer per mu, of which rice The mixture of chaff, pig manure, cake fertilizer and urea, the weight ratio of the mixture is 4:1:3:1; wherein, the weight ratio of nitrogen, phosphorus and potassium of the compound fertilizer is 19:14:12; the deep plowing depth is 30 -35cm, and make a furrow, the height of the furrow is 30cm, the width of the furrow is 80-100cm, the width of the furrow is 10-15cm, and planting furrows are opened on the furrow. In...

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Abstract

The invention discloses a sowing and seedling method for variegate. The method comprises the following steps: applying base fertilizer and deeply plowing soil in winter; ploughing and fertilizing in the next spring and trenching planting ditches; discontinuously applying seedling medium in the planting ditches; sowing a seed bud on each seedling medium section, covering a soil layer and pressing a film; and performing thinning transplanting after the growth of the seedlings, fully watering and pressing roots. The sowing and seedling method disclosed by the invention is simple and is easily realized; the seeds are saved for seedling; the cost is lowered; the grown seedlings are regular, healthy and strong; the seedling medium section is adopted for seedling in the planting ditches; the seedling medium is rich in nutrition and is high in air permeability, can promote the rooting of the seedling and can establish a basis for the robust growth of the seedling; the additional fertilizing and watering in the growth period are combined for supplying robust seedlings for the transplanting in the next year; compared with the traditional method, the method has the advantages that the branches are strong, the leaves are luxuriant, the seedling has higher ornamental value and the temperature resistance and the humidity resistance are increased.

Description

technical field [0001] The invention relates to the technical field of seedling planting, in particular to a method for sowing and raising privet privet. Background technique [0002] Ligustrum mosaic is a deciduous or semi-evergreen shrub with scattered branches and pubescent twigs. Leaf thin leathery, elliptic to obovate-oblong, glabrous, apex obtuse, base cuneate, entire, margin slightly recurved outward; petiole pubescent. Conicles; flowers white, fragrant, sessile, corolla lobes as long as tube; anthers beyond corolla lobes. Drupe oval, purple-black. The flowering period is July-August. [0003] Ligustrum lucidum is light-loving, poor shade tolerance, medium cold resistance, strong adaptability, loose and fertile sandy loam soil with good ventilation is the best; it can be used for group characters or patterns in green squares, and can also be used in small courtyards decorate. Ligustrum lucidum has strong adaptability and is not strict on the soil. It can adapt to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G17/00A01G9/10A01C21/00
CPCA01G31/00A01C21/005A01G17/005
Inventor 解正来
Owner 合肥卓畅农业科技有限公司
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