CN101940122A

CN101940122A - Division propagation method of anthurium

Info

Publication number: CN101940122A
Application number: CN 201010275414
Authority: CN
Inventors: 杨铁顺
Original assignee: Tianjin Binhai International Flower Technology Park Co Ltd
Current assignee: Tianjin Binhai International Flower Technology Park Co Ltd
Priority date: 2010-09-08
Filing date: 2010-09-08
Publication date: 2011-01-12

Abstract

The invention relates to a division propagation method of anthurium. The method is characterized by comprising the following steps of: selecting strong-growth-vigor anthurium plants with lateral buds for division propagation and drenching potting soil with clear water with a pH value of 5.5-5.8 one day before plant division; cutting the strong-growth-vigor plant with the lateral buds with a sharp knife along the growth direction of an underground rootstalk and soaking the cut with a solution in the concentration 800 times of 50% wettable sanmate powder for a day; then, dipping an aqueous solution containing 0.2-0.4 g of ABT rooting powder No.1 and 1-1.2 g of potassium permanganate for every liter of water; combining two same-size strong-growth-vigor plants with the lateral buds into one to be planted in potting soil; and keeping the moisture of 75-85% in the daytime and 85-90% at night and the illumination of 10000-15000 lux and controlling the temperature to be 25-28 DEG C in the daytime and 20-23 DEG C at night.

Description

Red palm division propagation method

Technical field

The invention belongs to field of plant growing technology, particularly red palm culture technique field.

Background technology

The red palm (Anthurium andraeaum) has another name called fire, the Araeceae Anthurium, and the red palm originates in the tropical rain forest of South America.The property happiness warm, moist and half cloudy environment, but not anti-the moon, happiness sunlight and avoid the sunlight direct projection, cold-resistant, happiness is fertile and avoid saline and alkaline.Flower type uniqueness, pattern is many and gorgeous, and is that the four seasons are evergreen, can bloom all the year round.Potted anthurium andraeanum has high sight flower reward leaf and is worth, and is the desirable high-grade pot flowers that multiple occasions such as the hall, room, meeting-place, restaurant all can be placed.The existing market demand is big, and price is higher.But its plant division survival rate is low is to be difficult to the problem that overcomes always.

Summary of the invention

The present invention is intended to overcome the deficiencies in the prior art, selects optimum division propagation method, for the cultivation of North China and even the Chinese red palm provides technical support.

The object of the present invention is achieved like this: red palm division propagation method, it is characterized in that, select to have the lateral bud growing way preferably the plant of the red palm carry out division propagation, irrigate basin soil in plant division the previous day with the clear water of PH 5.5-5.8; With scraper along the underground rhizome direction of growth will with the growing way of lateral bud preferably plant cut, soaked wound one day with 800 times of liquid of 50% carbendazol wettable powder then, and then dip in and get the aqueous solution that every premium on currency contains No. 1,0.2～0.4g ABT root-inducing powder (the ABT root-inducing powder is a kind of broad-spectrum high efficacy root-inducing promoter with international most advanced level that the Wang Tao researcher of Chinese forest-science academy forestry research institute succeeds in developing) and 1-1.2g potassium permanganate, with the growing way of equal big or small 2 strain band lateral buds preferably plant be combined into a strain and carry out potted plant growth in the middle of basin soil, cultivation matrix adopts turfy soil, clear water with PH 5.5-5.8 irrigates whole basin soil, do not apply fertilizer in the two weeks, only water pH value and be 5.5～5.8 clear water (regulating pH value) with nitric acid or potassium hydroxide, keep humidity daytime 75%～85%, night 85%～90%, illumination 10000～15000lux, temperature is controlled at 25～28 ℃ of daytimes, 20～23 ℃ of nights; Every liter of aqueous solution that contains urea 0.2-0.3g and potassium dihydrogen phosphate 0.1-0.2g of spray keeps the moistening of blade face in the division propagation two weeks, and fertilizer is normally watered in plant division in a fortnight.

The present invention shows: the red palm survival rate height of breeding, and red palm plant division survival rate is reached more than 98%, and root growth is fast, no germ infects, and the plant growing way is good, and appreciative value is strong.

Embodiment

At the beginning of the example 1:5 month, select robust growth, no damage by disease and insect, have the lateral bud growing way preferably the plant of the red palm carry out division propagation, 500 strains altogether.Irrigate basin soil in plant division the previous day with the clear water of PH 5.5-5.8; With scraper along the underground rhizome direction of growth will with the growing way of lateral bud preferably plant cut, soaked wound one day with 800 times of liquid of 50% carbendazol wettable powder then, and then dip in get every liter of aqueous solution that contains No. 1,0.2g ABT root-inducing powder (the ABT root-inducing powder is a kind of broad-spectrum high efficacy root-inducing promoter with international most advanced level that the Wang Tao researcher of Chinese forest-science academy forestry research institute succeeds in developing) and 1g potassium permanganate after, with the growing way of equal big or small 2 strain band lateral buds preferably plant be combined into a strain and carry out potted plant growth in the middle of basin soil, cultivation matrix adopts turfy soil, clear water with PH 5.5-5.8 irrigates whole basin soil, do not apply fertilizer in the two weeks, only water pH value and be 5.5 clear water (regulating pH value) with nitric acid or potassium hydroxide, keep humidity daytime 75%～85%, night 85%～90%, illumination 10000～15000lux, temperature is controlled at 25～28 ℃ of daytimes, 20～23 ℃ of nights; Every liter of aqueous solution that contains 0.2g urea and 0.1g potassium dihydrogen phosphate of spray keeps the moistening of blade face in the division propagation two weeks, and fertilizer is normally watered in plant division in a fortnight.

Under above-mentioned environmental condition, through 3 months maintenance, the plant division survival rate of plant reached 98%, and courses of infection does not take place.And the plant root prosperity, the plant strain growth stalwartness.

Example 2:

At the beginning of 5 months, select robust growth, no damage by disease and insect, have the lateral bud growing way preferably the plant of the red palm carry out division propagation, 500 strains altogether.Irrigate basin soil in plant division the previous day with the clear water of PH 5.8; With scraper along the underground rhizome direction of growth will with the growing way of lateral bud preferably plant cut, soaked wound one day with 800 times of liquid of 50% carbendazol wettable powder then, and then dip in and get every liter of aqueous solution that contains No. 1,0.4g ABT root-inducing powder (the ABT root-inducing powder is a kind of broad-spectrum high efficacy root-inducing promoter with international most advanced level that the Wang Tao researcher of Chinese forest-science academy forestry research institute succeeds in developing) and 1.2g potassium permanganate, with the growing way of equal big or small 2 strain band lateral buds preferably plant be combined into a strain and carry out potted plant growth in the middle of basin soil, cultivation matrix adopts turfy soil, clear water with PH 5.5-5.8 irrigates whole basin soil, do not apply fertilizer in the two weeks, only water pH value and be 5.8 clear water (regulating pH value) with nitric acid or potassium hydroxide, keep humidity daytime 75%～85%, night 85%～90%, illumination 10000～15000lux, temperature is controlled at 25～28 ℃ of daytimes, 20～23 ℃ of nights; Every liter of aqueous solution of being formed that contains by 0.2% 0.3g urea+0.1% 0.2g potassium dihydrogen phosphate of spray keeps the moistening of blade face in the division propagation two weeks, and fertilizer is normally watered in plant division in a fortnight.

Under above-mentioned environmental condition, through 3 months maintenance, the plant division survival rate of plant reached 97%, and courses of infection does not take place, and the plant root prosperity, the plant strain growth stalwartness.

Control group

1,2 test of control group and example is carried out synchronously, have the lateral bud growing way preferably the plant of the red palm carry out division propagation, amount to 500 strains.Irrigate basin soil in plant division the previous day with the clear water of PH 5.5-5.8; With scraper along the underground rhizome direction of growth will with the growing way of lateral bud preferably plant cut, with the growing way of equal big or small 2 strain band lateral buds preferably plant be combined into a strain and carry out potted plant growth in the middle of basin soil, cultivation matrix adopts turfy soil, clear water with PH 5.5-5.8 irrigates whole basin soil, do not apply fertilizer in the two weeks, only water pH value and be 5.5～5.8 clear water (regulating pH value) with nitric acid or potassium hydroxide, keep humidity daytime 75%～85%, night 85%～90%, illumination 10000～15000lux, temperature is controlled at 25～28 ℃ of daytimes, 20～23 ℃ of nights; Fertilizer is normally watered in plant division in a fortnight.

Reach 83% through trimestral maintenance plant division survival rate of plant, no germ infects, but plant root is flourishing inadequately.

So when carrying out red palm division propagation, the red palm survival rate height of the inventive method breeding red palm plant division survival rate is reached more than 95%, and root growth is fast, no germ infection, the plant growing way is good, and appreciative value is strong.

Claims

1. red palm division propagation method is characterized in that, select to have the lateral bud growing way preferably the plant of the red palm carry out division propagation, irrigate basin soil in plant division the previous day with the clear water of PH 5.5-5.8; With scraper along the underground rhizome direction of growth will with the growing way of lateral bud preferably plant cut, soaked wound one day with 800 times of liquid of 50% carbendazol wettable powder then, and then dip in and get every liter of aqueous solution that contains No. 1,0.2～0.4g ABT root-inducing powder and 1-1.2g potassium permanganate, with the growing way of equal big or small 2 strain band lateral buds preferably plant be combined into a strain and carry out potted plant growth in the middle of basin soil, cultivation matrix adopts turfy soil, clear water with PH 5.5-5.8 irrigates whole basin soil, do not apply fertilizer in the two weeks, only water pH value and be 5.5～5.8 clear water, keep humidity daytime 75%～85%, night 85%～90%, illumination 10000～15000lux, temperature is controlled at 25～28 ℃ of daytimes, 20～23 ℃ of nights; Every liter of aqueous solution that contains urea 0.2-0.3g and potassium dihydrogen phosphate 0.1-0.2g of spray keeps the moistening of blade face in the division propagation two weeks, and fertilizer is normally watered in plant division in a fortnight.