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Seedling growing method for asparagus fern pot culture seedlings

A technology of Asparagus asparagus and seeds, which is applied in the field of nursery stock seedlings, can solve the problems of labor-intensive cultivation, easy drying and death of asparagus potted plants, and poor cold resistance, so as to improve the survival rate of seedlings, prevent plant death, and speed up growth. Effect

Inactive Publication Date: 2019-04-26
灵璧县尹集苗圃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing Asparagus bonsai tends to wither and die during cultivation, and its cold resistance is not good, so cultivation takes a lot of energy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The seed coat was removed, and the seeds were sun-dried and sown on the mixed matrix of river sand and humus, covered with a thin layer of soil, watered thoroughly, and kept the matrix moist. The planting ditch with a distance of 20-25 cm and a depth of 7-10 cm is used for planting bamboo seeds. The distance between each adjacent seed is 10-15 cm. Both sides of each planting ditch are covered with non-woven fabric and covered with A thin layer of soil is poured into the water-retaining agent, which is made of the following raw materials by weight: 6 parts of high nitrogen fertilizer, 7 parts of plant ash, 3 parts of ammonium molybdate heptahydrate, 0.5 part of compound biological bacteria, 0.5 part of photosynthetic bacteria powder, 0.5 parts of trace elements, water; germinate for about a month when the temperature is 22-28 ° C, select the asparagus seedlings with no pests, straight branches and 4-5 buds as potted seedlings; irrigate 3-4 days before seedlings Once the ...

Embodiment 2

[0022] The seed coat was removed, and the seeds were sun-dried and sown on the mixed matrix of river sand and humus, covered with a thin layer of soil, watered thoroughly, and kept the matrix moist. The planting ditch with a distance of 20-25 cm and a depth of 7-10 cm is used for planting bamboo seeds. The distance between each adjacent seed is 10-15 cm. Both sides of each planting ditch are covered with non-woven fabric and covered with A thin layer of soil is poured into the water-retaining agent. The water-retaining agent is made from the following raw materials by weight: 7 parts of high nitrogen fertilizer, 7.2 parts of plant ash, 3.5 parts of ammonium molybdate heptahydrate, 0.6 parts of compound biological bacteria, 0.7 parts of photosynthetic bacteria powder, 0.8 parts of trace elements, water; germinate for about a month when the temperature is 22-28 ℃, select the asparagus seedlings with no pests, straight branches and 4-5 buds as potted seedlings; irrigate 3-4 days b...

Embodiment 3

[0024] The seed coat was removed, and the seeds were sun-dried and sown on the mixed matrix of river sand and humus, covered with a thin layer of soil, watered thoroughly, and kept the matrix moist. The planting ditch with a distance of 20-25 cm and a depth of 7-10 cm is used for planting bamboo seeds. The distance between each adjacent seed is 10-15 cm. Both sides of each planting ditch are covered with non-woven fabric and covered with A thin layer of soil is poured into the water-retaining agent. The water-retaining agent is made from the following raw materials by weight: 7 parts of high nitrogen fertilizer, 8 parts of plant ash, 4 parts of ammonium molybdate heptahydrate, 0.7 parts of compound biological bacteria, 0.9 parts of photosynthetic bacteria powder, 0.8 parts of trace elements, water; germinate for about a month when the temperature is 22-28 ℃, select the asparagus seedlings with no pests, straight branches and 4-5 buds as potted seedlings; irrigate 3-4 days befor...

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PUM

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Abstract

The invention discloses a seedling growing method for asparagus fern pot culture seedlings. The method comprises the following steps: (1) removing seed coats, sowing seeds dried in the sun in a matrixof river sand and leaf mould, covering the seeds with thin soil, watering the soil wet through and keeping the matrix wet; (2) selecting asparagus fern seedlings which are free of insect pest and straight in limb with 4-5 buds after germination in about 1 month as pot culture seedlings; (3) irrigating the seedlings once 3-4 days before seedling raising, loosening the soil, cutting off side roots5-8 cm from the trunks of the seedlings in seedling raising, digging large holes to the greatest extent, keeping the root systems, not damaging the trunks and the roots, requiring more fibrils, immediately packaging the seedlings after seedling raising to prevent air drying to lose water, and culturing the pot cultures immediately after packaging; and (4) carrying out management after planting. The seedlings are unlikely to be dried-up and dead, so that the cold resistance of the asparagus fern is increased. Therefore, too much vigor is not consumed in culture. The asparagus fern forgotten tobe collected in rooms occasionally can be also prevented from being frozen, and meanwhile, the condition that the asparagus fern loses activity as a result of no watering is also avoided.

Description

technical field [0001] The invention relates to the technical field of seedling raising for seedlings, in particular to a seedling raising method for potted seedlings of Asparagus. Background technique [0002] Asparagus, also known as cloudy pine, thorn asparagus, cloud bamboo, can reach a height of several meters. The roots of Asparagus are slightly fleshy, and the stems are soft and clustered and slender. Stems very branched, subsmooth. Leaf-like branches, setae-like, slightly triangular; scale-like leaf base with slightly spiny spurs or inconspicuous spurs. The flowers are white, with short stems, and the flowering period is September-October. The berries are purple-black when ripe and have 1-3 seeds. Fruiting season from winter to spring of the following year. Produced in South Africa, it is distributed in central, northwest, Yangtze River Basin and southern China. It prefers a warm, humid and semi-shady and ventilated environment. It is not resistant to severe co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/67A01C21/00A01G7/06C05G3/00
CPCA01C21/00A01G7/06C05B7/00C05C3/00C05G3/00C05G5/27C05B15/00C05C5/02C05C11/00C05D9/02C05F11/00C05D1/00C05F11/08
Inventor 徐峰
Owner 灵璧县尹集苗圃
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