CN201718254U - Environmental factor regulating and control device for inducing shoot of sweet cherry dwarfing rootstock to root by cuttage - Google Patents

Abstract

The utility model discloses an environmental factor regulating and control device for inducing shoot of sweet cherry dwarfing rootstocks to root by cottage, which comprises a large tunnel and a small tunnel and heat-ray tubes, wherein the large tunnel comprises walls bodies, arc-shaped steel tube supports, steel tube cross beam arranged on the steel tube support, and an outer plastic film, an outer sunshade net and a heat-insulation grass curtain which are sequentially overlapped and butted on the steel tube cross beam from inside to outside, the small tunnel comprises a small tunnel support, and an inner plastic film and an inner sunshade net which are sequentially overlapped and butted on the small tunnel from inside to outside, the large tunnel and the small tunnel are respectively provided with a main water pipe, and each main water pipe is communicated into adjustable nozzles which are uniformly longitudinally arranged. The utility model can stably control the main environment factor for rooting in the required indicator, so that the rooting speed, rooting rate, bud transplanting survival rate can be obviously improved, the utility model has the characteristics of simple structure, low overlapping structure, convenient operation and accurate regulating and control.

Description

A kind of envirment factor regulation device of inducing sweet cherry dwarfing rootstock young sprout cuttage root-taking

Technical field

The utility model relates to a kind of device that the required envirment factor of sweet cherry dwarfing rootstock young sprout root induction is regulated and control.

Background technology

Contained nutrient component to the human body beneficial, economic worth and health-care effect all are the outstanding persons in the fruit in the sweet cherry fruit, are a kind of universally acknowledged precious fruit resources with very strong trophic function, have high DEVELOPMENT PROSPECT.Present sweet cherry is slower development at home, and maximum bottleneck is breeding of its sweet cherry dwarfing rootstock that must use.China just begins the research and development to the sweet cherry dwarfing rootstock after 1998, lags behind external far away.The at present domestic group that generally adopts is cultivated the employed common booths of mating system such as seedling, branch cutting, temperature, relative moisture, illumination, ground temperature four kind mainly take root envirment factors required to the root induction of sweet cherry dwarfing rootstock young sprout, can't effectively regulate and control, therefore there is the problem slow, that survival rate is low, growing-seedling period is long, cost is high of taking root, seriously hindered the development of sweet cherry in China.

Summary of the invention

For solving the problem of above existence, the utility model provides a kind of envirment factor regulation device of inducing sweet cherry dwarfing rootstock young sprout cuttage root-taking, and its technical scheme of taking is:

This regulation device comprises big arch shed and is located at and is laterally evenly distributed little shed in the big arch shed, big arch shed is by body of wall, upper and lower side distributes and is fixed on the curved steel tube support on body of wall and ground, be fixed on the steel pipe crossbeam that is transversely arranged on the steel pipe support, and from inside to outside be overlapped on outer plastic film on the steel pipe crossbeam successively, external sunshade net and insulation straw screen or mat are formed, the body of wall top is fixed with the electric rolling machine, the spool of electric rolling machine is cigarette external sunshade net and the upper end that is incubated straw screen or mat respectively, top in the big arch shed is fixed with hot light modulation, little shed is by arch hut support, and the interior plastic film and the internal sunshade net that from inside to outside are overlapped on successively on the hut support are formed, be provided with the cave dish of taking root that is evenly distributed in each little shed, and the temperature probe and the moisture probe that is connected the humidity measurement and control instrument that connect temperature measurer respectively, the take root bottom of cave dish is provided with the husky bed that leaks, be equipped with water main in big arch shed and the little shed, wherein be located at the top that the interior water main of big arch shed is fixed on the little shed corresponding with it, the water main of being located in the little shed is fixed on the top that coil in the cave of taking root, and each water main is communicated with and is the adjustable nozzle of evenly vertically arranging.

The big arch shed of this regulation device overlaps little shed, has double-deck sunshade net, double-plastic, double-deck spray equipment, and have insulation straw screen or mat and a hot light modulation, by the temperature and humidity in temperature probe and the little shed of the real-time monitoring of moisture probe, and control opens and closes the sunshade net respectively, the insulation straw screen or mat, hot light modulation and water main, make temperature in the little shed, relative moisture, illumination, sweet cherry dwarfing rootstocks such as ground temperature newly send the cuttage root-taking envirment factor to reach the best scope of taking root through secondary regulation and control, this installs control range, precision, stable with traditional adjusted and controlled comparing of single canopy single, substantive raising has all been arranged, can the be stable envirment factor of mainly taking root be controlled at requires in the index, make rooting rate advance to 30 days by 90 days, rooting rate rises to 100% by 50%, the new talent transplanting survival rate of taking root rises to more than 95% by 50%, growing-seedling period was brought up to 1 month by 6 months, but the four seasons grow seedlings, and seedling cost significantly reduces.

The utlity model has simple in structure, build cost low, easy to operate, regulation and control characteristic of accurate.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further:

As shown in the figure, big arch shed 1 is a length along east-west direction, it is long, wide, high size is respectively 50 meters, 10 meters, 4 meters, brick mixes wall body of wall 4 and build north and thing two sides in, 0.40 meter of wall thickness, thing two face wall tops are built up and the identical arc of steel pipe support 5 radians, curved steel tube support 5 upper and lower sides distribute and are fixed on body of wall 4 tops and the ground, being transversely arranged steel pipe crossbeam 6 is fixed on the steel pipe support 5, set up outer plastic film 7 on the steel pipe crossbeam 6 from inside to outside successively, external sunshade net 8 and insulation straw screen or mat 9, electric rolling machine 10 is fixed on the top of body of wall 4, its spool is cigarette external sunshade net 8 and the upper end that is incubated straw screen or mat 9 respectively, hot light modulation 11 is fixed on the steel pipe support 5 in the big arch shed 1, establishes one for per 5 meters along east-west direction.Be laterally evenly distributed A, B, C, four little sheds 2 of D are built in the big arch shed 1, east-west direction is a length, it is long, wide, high size is respectively 50 meters, 1 meter, 1.2 rice, plastic film 12 and internal sunshade net 13 in from inside to outside overlapping successively on the arch hut support 17, be provided with the cave dish 3 of taking root that is evenly distributed in each little shed 2, and the temperature probe and the moisture probe that is connected the humidity measurement and control instrument that connect temperature measurer respectively, the take root bottom of cave dish 3 is provided with the husky bed 14 that leaks, husky bed 14 high 18cm leak, main effect is shower water to be bled underground, prevents to form the puddles of water 3 times at the cave dish of taking root.Be equipped with water main 15 in big arch shed 1 and the little shed 2, the top water main that the water main 15 of wherein being located at big arch shed 1 is fixed on the little shed 2 corresponding with it is fixedly on the reinforcing bar 18, be located at water mains 15 in the little shed 2 and be fixed on the cave of taking root and coil 3 tops, each water main 15 is communicated with and is the adjustable nozzle of evenly vertically arranging 16.

Devices such as the main electric rolling machine 10 by manual control of temperature regulation and control, hot light modulation 11, insulation straw screen or mat 9, water pipeline, sunshade net, plastic film are finished in the little shed 2, temperature detects by the high accuracy wire-link telemetry temperature measurer that is arranged in the outer night shift room of canopy and finishes, its temperature probe adopts PT-100 type thermistor, places to have the representational position of temperature in the canopy.Daytime, when temperature need be heightened in outside air temperature is higher than canopy and in the canopy, electric rolling machine 10 is rolled onto minimum to insulation straw screen or mat 9, reduce the sunshade area of external sunshade net 8 on the big arch shed 1, the sunshade area also need heat up after reaching minimum, then reduce internal sunshade net 13 sunshade areas on the little shed 2, still need heat up after reaching minimum as the sunshade area, need to open hot light modulation 11 and heat.According to domestic weather conditions,, can all satisfy the sweet peach dwarfing rootstock of cherry at all seasons and newly send the demand of cuttage root-taking high temperature through these three grades of intensification measures.In like manner, in reducing canopy, during temperature, finish by need by increasing the sunshade area, after being covered by the sunshade net entirely, big or small shed still need lower the temperature, the water main of then opening in the big arch shed 1 15 is sprayed water to little shed 2 by adjustable nozzle 16, utilizes the low water temperature in the deep well, reduces the canopy temperature.When needs insulations or when regulating the canopy temperature night, also be to finish by regulating and control above device, at all seasons can both be the canopy temperature control in take root any value in temperature range 25-30 ℃ of the best.

The relative moisture regulation and control have devices such as the high accuracy humidity measurement and control instrument of band line telemetry function, the interior water pipeline of big or small shed, adjustable nozzle, immersible pump and finish by being arranged in the outer night shift room of canopy in the little shed 2.The measurement and control instrument moisture probe adopts CL-M53R type humidity sensor, places to have the representational position of humidity in the little shed 2.When need increasing in the canopy humidity, the humidity measurement and control instrument is controlled immersible pump automatically by water spray water main 15 and 16 pairs of adjustable nozzles cave dish 3 water sprays of taking root, the water spray shape can be passed through adjustable nozzle 16 manual adjustments, can be vaporific, point-like and filament shape, measurement and control instrument adds humidity in the booth by increasing water spraying time or reducing blanking time.In like manner, when needing to reduce humidity, measurement and control instrument reduces humidity in the canopy blanking time by reducing water spraying time or increasing.Like this, can be at all seasons all humidity in the canopy be controlled at take root any value in the humidity range 85%-98% of the best.

The luminous intensity regulation and control are main in the little shed 2 realizes by regulating big or small shed external sunshade net 8 and internal sunshade net 13 masked area, when needing to increase light intensity, reduce the sunshade area, opened night every day in case of necessity hot light modulation 60-120 minute, can break the short-day photoperiod, prevent young sprout fallen leaves, help cuttage and newly send fast and take root.Otherwise increase the sunshade area, close hot light modulation 11.The luminous intensity regulation and control also can influence temperature of shed, thus will be at regulation process in conjunction with the rule that influences each other when the time temperature, common regulation and control.

The temperature adjusting of matrix of taking root in the cave dish 3 of taking root is mainly finished by adjusting canopy gentle water spray shape and matrix formulations, when needing to increase ground temperature, increases or keeps the canopy temperature, regulates adjustable nozzle spray form water, the water yield of leaking in the matrix is reduced, the substrate temperature rise.When needing to reduce ground temperature, reduce or maintenance canopy temperature, regulate shower nozzle and spray thread water, the water yield of leaking in the matrix is increased, utilize the lower characteristic of deep well water temperature, substrate temperature is descended.This matrix mainly is made up of liver moss and thin river sand, increases the liver moss ratio in the substrate, can increase the stability of substrate temperature and humidity.More than regulation and control can be controlled at the suitableeest temperature range 25-30 ℃ any value of taking root to the matrix of taking root.

Claims (1)

1. envirment factor regulation device of inducing sweet cherry dwarfing rootstock young sprout cuttage root-taking, comprise big arch shed (1) and be located at and be laterally evenly distributed little shed (2) in the big arch shed (1), it is characterized in that: big arch shed (1) is by body of wall (4), upper and lower side distributes and is fixed on the curved steel tube support (5) on body of wall (4) and ground, be fixed on the steel pipe crossbeam (6) that is transversely arranged on the steel pipe support (5), and from inside to outside be overlapped on outer plastic film (7) on the steel pipe crossbeam (6) successively, external sunshade net (8) and insulation straw screen or mat (9) are formed, body of wall (4) top is fixed with electric rolling machine (10), the spool difference cigarette external sunshade net (8) of electric rolling machine (10) and the upper end of insulation straw screen or mat (9), top in the big arch shed (1) is fixed with hot light modulation (11), little shed (2) is by arch hut support (17), and the interior plastic film (12) and the internal sunshade net (13) that from inside to outside are overlapped on successively on the hut support (17) are formed, be provided with the cave dish (3) of taking root that is evenly distributed in each little shed (2), and the temperature probe and the moisture probe that is connected the humidity measurement and control instrument that connect temperature measurer respectively, the take root bottom of cave dish (3) is provided with the husky bed (14) that leaks, be equipped with water main (15) in big arch shed (1) and the little shed (2), wherein be located at the top that the interior water main (15) of big arch shed (1) is fixed on the little shed (2) corresponding with it, the water main of being located in the little shed (2) (15) is fixed on the top that (3) are coiled in the cave of taking root, and each water main (15) is communicated with and is the adjustable nozzle of evenly vertically arranging (16).