CN102124912B

CN102124912B - Method for enhancing ornamental quality of colorful pepper

Info

Publication number: CN102124912B
Application number: CN 201010567015
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: 2010-11-29
Filing date: 2010-11-29
Publication date: 2012-12-19
Anticipated expiration: 2030-11-29
Also published as: CN102124912A

Abstract

The invention belongs to the field of floriculture methods, in particular to the field of colorful pepper cultivation methods. A method for enhancing ornamental quality of a colorful pepper comprises the steps of: when fruits begin to color, laying a silvery sun shading curtain under flowerpots and picking off 1-3 lightproof blades around the fruits or supplementing light for 4 hours by utilizing an LED (Light Emitting Diode) red light lamp at 18:00-22:00 everyday; and applying 0.2% of monopotassium phosphate every other week, wherein the cultivation temperature is 18-23 DEG C; the humidity is 75-80%; the illumination is 15000-18000Lx; and tide-type flood irrigation is adopted as a fertilizer water irrigation way. By utilizing the cultivation measure provided by the invention, the ornamental quality of the colorful pepper is greatly enhanced; the fruit quantity is increased; the size is uniform; the color is pure and bright; the blades are massive and glossy; and the plant type is compact.

Description

A kind of method that improves multicolored green pepper ornamental quality

Technical field

The invention belongs to field of floriculture methods; Cherry pepper cultivation method field particularly.

Background technology

Cherry pepper has another name called multicolored capsicum, is the capsicum mutation, belongs to the perennial half wooden property plant of Solanaceae, 30 centimetres-60 centimetres of its plant heights, and branch is many, stem is upright, single leaf alternate; Floral white, at the beginning of 5 months flowering stage～by the end of July, fruit clusters in the branch end.Capsicum fruit look bright-coloured, and same strain fruit has colors such as red, yellow, purple, white, intersperses in greenery, dexterous lovely suitable potted plant viewing and admiring.The cherry pepper branches and leaves are luxuriant, often cause printing opacity inhomogeneous, influence big or small, the painted and glossiness of fruit, greatly influenced its ornamental quality.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art, a kind of method that the cherry pepper ornamental quality is provided is provided.

A kind of method that improves multicolored green pepper ornamental quality, fruit begin painted in, under flowerpot, lay silver color the sunshade curtain, with the blade of shading around the fruit remove 1～3 or every day 18:00～22:00 use the LED red globe lamp to carry out light filling 4 hours; 18～23 ℃ of cultivation temperature, humidity 75～80%, illumination 15000～18000Lx executes 0.2% potassium dihydrogen phosphate week about, and rich water pouring mode adopts the tidal type flood irrigation.

The method of the multicolored green pepper ornamental quality of described raising also comprises whenever rotated a flowerpot at a distance from three days, angle 180 degree of rotation make plant receive illumination even.

Beneficial effect: adopt big its ornamental quality that improved of cultivation step of the present invention behind the cherry pepper fruit color, fruit quantity increases, and size is even, and color is pure, and color and luster is vivid, and blade is thick and heavy glossy, and plant type is compact.

Embodiment

This experiment is divided into experimental group and control group.Each processing is got cherry pepper 60 basins as experiment material.

The experimental group experimental technique: the cherry pepper of selecting robust growth and having begun long fruit is as experiment material, fruit begin painted in, take the ornamental quality of a series of measure raising cherry pepper.Said measure is included in the sunshade curtain of laying silver color under the flowerpot or the blade that shelters from heat or light around the fruit is removed 1～3 or additional illumination.Cultivation management method, 18～23 ℃ of cultivation temperature, humidity 75～80%, illumination 15000～18000Lx whenever changeed a flowerpot at a distance from three days, made plant receive illumination even, executed 0.2% potassium dihydrogen phosphate week about, and rich water pouring mode adopts the tidal type flood irrigation.

Instance 1

Adopt said method fruit begin painted in, the sunshade curtain of laying silver color under flowerpot.

Instance 2

Adopt said method fruit begin painted in, the blade of shading around the fruit is removed 1～3.

Instance 3

Adopt said method that the blade that shelters from heat or light around the fruit is removed 1～3, and every day, 18:00～22:00 used the LED red globe lamp to carry out light filling 4 hours.

The control group experimental technique: fruit begin painted in, adopt natural lighting, not priming leaf.The same experimental group of cultivation management.

Evaluation metrics: observe after fruit is painted fully, observation index comprises average every strain number of results, fruit viewing period (occurring wilting to fruit surface from fruit is painted fully), fruit growth situation and plant type.The result sees table 1:

Table 1 experimental group and the contrast of control group cherry pepper growing state

Analyze: adopt big its ornamental quality that improved of measure of experimental group behind the cherry pepper fruit color, fruit quantity increases, and size is even, and color is pure, and color and luster is vivid; The blade broad is thick and heavy glossy, and plant type is compact, and viewing period is longer.Cause and the control group fruit is not of uniform size, painted inhomogeneous, lackluster, plant type is high, disperses.In three instances of experimental group, the best results of instance 3, not only fruit quality is high, and viewing period is long, and plant type is good.

This experiment rich water pouring mode adopts the tidal type flood irrigation, has effectively prevented the accumulation of rich water on blade and fruit, makes the level and smooth immaculate of blade and fruit.

Claims

1. a method that improves multicolored green pepper ornamental quality is characterized in that, fruit begin painted in, with the blade of shading around the fruit remove 1～3 or every day 18:00～22:00 use the LED red globe lamp to carry out light filling 4 hours; 18～23 ℃ of cultivation temperature, humidity 75～80%, illumination 15000～18000Lx executes 0.2% potassium dihydrogen phosphate week about, and rich water pouring mode adopts the tidal type flood irrigation.

2. the method for the multicolored green pepper ornamental quality of raising according to claim 1, its spy is that described method also comprises whenever rotated a flowerpot at a distance from three days, angle 180 degree of rotation make plant receive illumination even.