Cutting propagation method of peperomia magnolifolia

A technology of cutting propagation and watercress green, applied in the fields of plant cultivation and flower cultivation, can solve the problems of long rooting time, large number of rotten leaves, low survival rate, etc., and achieve the effect of improving the survival rate

Active Publication Date: 2011-01-12
DASHUN INT FLOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional watercress green cuttings mostly use river sand as the substrate, and the number of rotten leaves after cuttings is large, and the rooting time is long, and the survival rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0008] Take the mature and lush watercress green leaves as cuttings, sprinkle water immediately after the cuttings are harvested from the mother plant to prevent wilting due to dehydration, use whole leaf cuttings with a petiole of 0.7 cm, and insert them to 1 / 3 of the leaves. Insert the leaves in 72 hole trays, cut 3 leaves in each hole, and insert 20 hole trays. The cutting substrate is river sand: imported peat soil (German Dahan peat soil 414#) with a volume ratio of 1:4, and water when cutting Spray the cutting substrate with moisture, and keep the temperature at 20-25°C during cutting; do not fertilize the cuttings within half a month, but only water with a pH of 6.8, keep the temperature at 20-25°C, and the air humidity at 85-95%.

[0009] Test results: high survival rate. The survival rate of cuttings is 95%. It can be potted in 12 days, and the leaves are strong.

[0010] Control group 1: Take mature and lush watercress green leaves as cuttings, sprinkle water immedia...

example 2

[0013] Take the mature and lush watercress green leaves as cuttings, sprinkle water immediately after the cuttings are harvested from the mother plant to prevent wilting due to dehydration, use whole leaf cuttings, with a petiole of 1.4 cm, and insert to 1 / 3 of the leaves, Insert the leaves in 72 hole trays, cut 3 leaves in each hole, and insert 20 hole trays. The cutting substrate is river sand: imported peat soil (German Dahan peat soil 414#) with a volume ratio of 1:3, and water for cutting Spray the cutting substrate with moisture, and keep the temperature at 20-25°C during the cutting; do not water the cuttings for half a month, but only water with a pH of 7.2, keep the temperature at 20-25°C, and the air humidity at 85-95%.

[0014] Test results: high survival rate. The survival rate of cuttings is 94%. It can be potted in 11 days, and the leaves are strong. Control group 2: Take the mature and lush watercress green leaves as cuttings, sprinkle water immediately after th...

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PUM

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Abstract

The invention belongs to the technical field of flower culture, in particular to a cutting propagation method of peperomia magnolifolia. The method comprises the following steps of: taking matured thriving peperomia magnolifolia blades as cuttings, adopting entire leaf cutting and inserting an inserted leaf with a leaf stem of 0.7-1.4 cm to one third position of each blade; inserting the blades in 72 hollow aperture trays, and cutting 3 blades in each hole, wherein a cutting substrate is a mixture of river sand and turfy soil in a volume ratio of 1:3 to 1:4 as a cutting substrate; spraying the cutting substrate with water, keeping the temperature of 20-25 DEG C and controlling the air moisture to be 85-95 percent during cutting; only watering with prepared water of a pH value of 6.8-7.2 without pouring fertilizer, keeping the temperature of 20-25 DEG C and controlling the air moisture to be 85-95 percent within half a month of cutting propagation.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation; in particular, the technical field of flower cultivation. Background technique [0002] Watercress green is also known as green leaf jasper, pepper grass, and emerald pepper grass. It is native to the West Indies, Panama, and northern South America. Douban green Pepperaceae is a perennial evergreen herb. Plant height 20-25cm, stems round, branched, light green with purplish red markings. The leaves are alternate, slightly fleshy, oblong, dark green, shiny, up to 15cm long, and the base green leaf jasper is also called watercress green, pepper grass, and emerald pepper grass. It is a perennial evergreen herb belonging to the family Pepperaceae. Plant height 20-25cm, stems round, branched, light green with purplish red markings. The leaves are alternate, slightly fleshy, oblong, dark green, shiny, up to 15cm long, with a wedge-shaped base and short petioles. Spikes, 2.5-18cm long, sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00
Inventor 杨铁顺
Owner DASHUN INT FLOWER
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