CN202476191U

CN202476191U - Special sunshade net for konjak planting

Info

Publication number: CN202476191U
Application number: CN2012201063061U
Authority: CN
Inventors: 周麟
Original assignee: CHONGQING PENGSHUI COUNTY TIAN-JIAO AGRICULTURE DEVELOPMENT Co Ltd
Current assignee: CHONGQING PENGSHUI COUNTY TIAN-JIAO AGRICULTURE DEVELOPMENT Co Ltd
Priority date: 2012-03-21
Filing date: 2012-03-21
Publication date: 2012-10-10
Anticipated expiration: 2022-03-21

Abstract

The utility model relates to a special sunshade net for konjak planting, which consists of a light gray plastic film, holes in the light gray plastic film and an ultraviolet screening agent. A manufacturing method of the sunshade net comprises the following steps: punching the holes on the light gray plastic film, wherein the total area of the holes accounts for 10-30 percent of that of the plastic film; and then coating and setting the ultraviolet screening agent onto the light gray plastic film. The sunshade net has the beneficial effects that the light gray plastic film self can filter a part of sunshine, the ultraviolet screening agent can shield ultraviolet rays, and a certain quantity of holes are punched on the plastic film to allow a part of sunshine to transmit and also keep ventilation; as the photosynthesis of konjak is weak, if the illumination is too strong and exceeds a konjak light saturation point, the photosynthetic efficiency is reduced, and if the illumination is too strong, the ambient temperature can also rapidly rise to cause leaf burn and various diseases; and by using the sunshade net, a part of sunshine can be shielded according to the practical situations, so that the photosynthetic efficiency of konjak plants is improved, the growth and development time is prolonged, and the konjak output is increased.

Description

Konjaku is planted special-purpose sunshade net

Technical field

The utility model relates to a kind of agricultural equipment, particularly a kind of special-purpose sunshade net that is applicable to the konjaku growth characteristics.

Background technology

Konjaku other Ming Amorphophalus rivieri belongs to the perennial perennial root stem tuber of Araeceae herbaceous plant; Mainly originate in the torrid zone, the Eastern Hemisphere, subtropics, China is one of original producton location, and all there is distribution in province mountain areas such as Sichuan, Hubei, Hunan, Yunnan, Guizhou, Shaanxi, Guangdong, Guangxi, Anhui, Fujian, Taiwan; Amorphophallus species is a lot, and there is more than 260 kind in the whole world, in state-owned 21 kinds, wherein 8 kinds be China peculiar.China is shown in " Mingyi Bielu " of Wei Jin Tao Hongjing in period the earliest about the applicating history of konjaku, and first year konjaku is as medicine, later successive dynasties doctor work is all compiled, and Compendium of Material Medica has been introduced konjaku in detail as the instructions of taking of Chinese medicine and processing, modulator approach.

Konjaku is useful basic food, and to the too much people of edible animal property acid food, konjaku is eaten in collocation, can reach food acid, soda balance, and is favourable to health; At present health care, the medical function of konjaku many clinical experimental studies have been made all over the world; The conclusion basically identical; Wherein the main component konjaku glucomannan belongs to water-soluble hemicellulose, and its outstanding alimentary health-care function is to bring into play the regulating action of dietary fiber to nutritional imbalance, contained non-water-soluble fiber in the greengroceries such as it and Chinese cabbage, celery; Original shape discharge person is different after getting into human body, and it can participate in the metabolism of human body and influence intestinal changing to helping healthy direction; Konjaku is except that containing a large amount of Glucomannans; The amino acid and 10 kinds of mineral trace elements and the abundant food fiber that also contain alkaloid, pectin, 17 kinds of needed by human body; It is the unique plant that contains a large amount of Glucomannans of biosphere; Modern rich man's diseases such as high fat of blood, high cholesterol, diabetes, adiposis, constipation are had good preventive and therapeutic effect, are the desirable healthy food of the elderly, receive the favor of world's health food market deeply; In Japan, konjaku becomes the indispensable delicacies of seat seat already, is described as " magic power food ".

Because konjaku glucomannan has performances such as thickening, emulsification, gelling, bonding, water conservation; Its powder promptly can be used as major ingredient and makes various food; Also can be used as food additives to improve the quality of other food; In food industry, be used as food additives such as thickener, suspension emulsion, emulsifier, stabilizing agent, quality improver, be widely used in cereal product, meat products, beverage, flavouring, the bean product; Also can be used for fields such as medicine, cosmetics, textile industry, building industry, edible film, environmental protection, historical relic's protection in addition.

Owing to the extensive use of konjaku and all over the world to the understanding of konjaku, make that the market demand of konjaku is increasing, formed three big markets such as Japanese market, Korea S and market, Southeast Asia, American-European market at present.Needed both at home and abroad 900,000 tons of fresh Amorphophallus rivieris in 2006, and only 520,000 tons of output can't be satisfied the demand far away.

Since the eighties in 20th century, Chinese konjaku has begun industrialized development, and a large amount of plantations are all arranged at present throughout the country; Because konjaku is feared the sunlight direct projection; So in agricultural planting, often adopt the method for intercropping, shield portions sunlight, but the direct projection of part sunlight is still arranged to the konjaku blade; Give konjaku injury to a certain degree, influenced the output of konjaku.

The utility model content

The utility model technical problem to be solved provides a kind of simple in structure, easy to use, and evenly the konjaku of filtration fraction sunlight is planted special-purpose sunshade net.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is that konjaku is planted special-purpose sunshade net, is made up of hole on light grey plastic foil, the plastic foil and ultraviolet light screener.

Its preparation method is on light grey plastic foil, to punch, and the gross area in hole accounts for the 10%-30% of the plastic foil gross area, then ultraviolet light screener is sprayed and anchors on the light grey plastic foil.

The beneficial effect of the utility model is that light grey plastic foil itself can filtration fraction sunlight, and ultraviolet light screener can mask ultraviolet ray, on plastic foil, beats the hole of some, can let part sunlight see through, and also can keep ventilating.Because the photosynthetic property of konjaku is not strong, illumination has surpassed the konjaku light saturation point too by force and has been prone to cause that photosynthetic efficiency reduces, and illumination can cause also that too by force environmental temperature sharply raises; Cause leaf portion to burn, cause various diseases, use such sunshade net; Can be according to actual conditions shaded portions sunlight; Improve the photosynthetic efficiency of konjaku plant, prolong growth and development time, increase konjaku output.

Description of drawings

Fig. 1 plants the structural representation of special-purpose sunshade net for the utility model konjaku.

Among the figure: 1. light grey plastic foil, 2. hole.

Embodiment

Below in conjunction with embodiment the utility model is described further.

Embodiment 1.

Get a light grey plastic foil, on plastic foil, beat circular hole, the area in hole accounts for 30% of plastic foil area; On plastic foil, spray ultraviolet light screener, make konjaku like this and plant special-purpose sunshade net, during use; Bury the big Tanaka of konjaku and to plant the cement roofbolt; The horizon is set up wire netting with the high 180cm of upper prop on the top, again konjaku is planted special-purpose sunshade net and covers fixing getting final product above the wire netting; This konjaku is planted special-purpose sunshade net and is suitable in temperature generally, and use in the general area of sunshine time and light intensity.

Embodiment 2.

Get a light grey plastic foil, on plastic foil, beat circular hole, the area in hole accounts for 10% of plastic foil area; On plastic foil, spray ultraviolet light screener, make konjaku like this and plant special-purpose sunshade net, during use; Bury the big Tanaka of konjaku and to plant the cement roofbolt, the horizon is set up wire netting with the high 180cm of upper prop on the top; Again konjaku is planted special-purpose sunshade net and covers above the wire netting fixing get final product, this konjaku plant special-purpose sunshade net be suitable in temperature higher, the area use that the sunshine time is long and light is strong.

Claims

1. konjaku is planted special-purpose sunshade net, it is characterized in that being made up of hole (2) and ultraviolet light screener on light grey plastic foil (1), the plastic foil.

2. konjaku according to claim 1 is planted special-purpose sunshade net, it is characterized in that the gross area in the hole (2) on the plastic foil accounts for the 10%-30% of the plastic foil gross area.