CN103299997B - Preparation method of loss and degradation-controllable novel environment-friendly xylophyta plant type regulating agent - Google Patents
Preparation method of loss and degradation-controllable novel environment-friendly xylophyta plant type regulating agent Download PDFInfo
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Abstract
The invention discloses a preparation method of a loss and degradation-controllable novel environment-friendly xylophyta plant type regulating agent. The regulating agent can be used for regulating the properties of the plant, such as the plant height, the crown diameter, the branching number and the like. After the plant is treated by the regulating agent, the height of the newly-increased plant can be reduced by 2-4 times, the diameter of the newly-increased crown can be reduced by 2-4 times, the newly-increased branches can be increased by 3 times, the height of the plant can be obviously reduced, the plant is compact in type, and the plant can be thickly grown conveniently. The regulating agent disclosed by the invention is added with auxiliaries capable of effectively controlling the loss of effective constituents, the regulating agent is high in use efficiency, and good in function effect, the spraying times and the use level can be reduced, the labor cost and the regulating agent cost can be reduced, and the economic benefit can be obviously improved. The regulating agent disclosed by the invention further has the function for controlling the degradation of the regulating agent, and the redundant regulating agent which can not absorbed by the plant can be catalytically degraded after the effective regulating period stops, so that the environments damage to the environment caused by the redundant regulating agent can be reduced. The preparation method has the economic benefit and the environmental protection benefit, thereby being wide in application prospect.
Description
Technical field
The invention belongs to plant high yield regulation technology field, be specifically related to the become estranged preparation method of novel environment friendly woody plant regulation of plant form agent of degraded of a kind of controllable flow.
Background technology
For the woody plant taking fruit as the object of mainly gathering, tall and big plant is not easy to pluck, or affects the amount of gathering and output because of the high cost of gathering.A large amount of unordered branches, crosses nourishing and growing of containing and consumes a large amount of nutrition of plant, causes result few, and the plantable plant quantity of unit are is few, yields poorly.Thereby dwarfing, the regulation of plant form technology of exploitation plant, be convenient to the dense planting of plant, can improve the plant quantity of unit are, increase the ratio of fruit bearing shoot, thereby reach the target that improves output, improves picking efficiency.
Although by artificial method of pruning, can make plant obtain desirable plant type, labor cost is high at present, performance difficulty.Especially for the forest farm of large-scale planting, be located in remote, area is large, manually prunes that not only cost is high; and cannot realize, by technology and the product of exploitation chemical regulation, simple to operate; can realize scale, low cost operation, be the direction of modern forestry.
Plant growth regulator is chemical substance, sprays in process and easily flies away with the wind, and excessive conditioning agent solution also can drip and enter soil; Spray conditioning agent on plant as weather conditions such as high temperature, dew, rainfalls, easily volatilization, run off, enter in soil or air, not only affect the effect of using but also formed pollution of area source source, cause the pollution to soil, water body, air etc.; For this problem, the invention discloses a kind of control loss auxiliary agent taking improvement attapulgite as raw material, can control loss, the volatilization of chemical regulator.
The plant growth regulator that the present invention uses is a kind of exogenous hormone, the hormone not absorbed by plant corpus is a kind of environment potential pollution source, after completing, in time unabsorbed plant hormone is decomposed the regulation and control useful effect phase, the danger discharging to reduce environment, and significant.The present invention has added photocatalytic degradation auxiliary agent in adjusting control agent, can degrade at special time by the superfluous hormone of catalysis.
Summary of the invention
For the particularly special high yield adjusting control agent shortage of energy tree species and easily loss and the residual problems such as causing environmental pollution that exceeds standard of existing adjusting control agent existence of current woody plant, the invention provides the become estranged preparation method of chemical regulator of degraded of a kind of controllable flow, for the energy tree species regulation of plant form such as Chinese pistache, Chinese tallow tree, tung oil tree, Chinese sumac, idesia, soapberry provide a kind of chemical trim method easily and effectively.Its concrete principle is: by attapulgite modified and biological silicon/carbon micro-nano porous structure by Triiodobenzoic acid, coarse structure by plant leaf surface is trapped in attapulgite-biological silicon/carbon on blade face together with Triiodobenzoic acid, improve blade face adhesive ability, strengthen blowing-resistant, Exposure to Sunlight, ability drenches with rain, reduce volatilization and leaching amount, run off thereby control Triiodobenzoic acid; On the other hand, add in Triiodobenzoic acid as photochemical catalyst by organic-capping titanium dioxide, realize the controlled degradation to Triiodobenzoic acid by the thickness that regulates organic film.
The concrete technical scheme of the present invention is:
The become estranged preparation method of novel environment friendly woody plant regulation of plant form agent of degraded of controllable flow, comprises the following steps:
(1) taking oxygen and ammonia as gas source, utilize the plasma that temperature is 1-3kw for 500-1000 DEG C, power, under vacuum condition, 100-800 order adsorption stage attapulgite powder is carried out to intermittent radiation treatment, process 5-10 minute, stop 5-10 minute, total effective irradiation time reaches 30-60 minute, just can connect amino on the brilliant surface of attapulgite rod, make amination attapulgite;
(2) under the anaerobic condition of nitrogen protection, adopt Muffle furnace rice straw to be carried out at 500-800 DEG C to Pintsch process 50-100 minute, can obtain the biological silicon/carbon of micro-nano;
(3) biological to amination attapulgite and micro-nano silicon/carbon is mixed according to 3-5:1-2 mass ratio, obtain the agent of chemical regulator control helplessness, then add in 300-800 order Triiodobenzoic acid according to the mass ratio of 10-20%, must control and lose Triiodobenzoic acid;
(4) 200-800 order titanium dioxide is mixed according to 1-3:2-10 mass ratio with methylene orange, add water and be mixed with the suspension that concentration is 5-10g/L, at 40-60 DEG C, under 100-200rpm rotating speed, stir 20-40 minute, then centrifugal drying is pulverized to obtain methylene orange coating titanium dioxide, be chemical regulator prodegradant, then add in Triiodobenzoic acid according to 5-10% mass ratio, obtain controlled degradation Triiodobenzoic acid;
(5) as required, the agent of control helplessness is mixed according to 3-5:1-2 mass ratio with control prodegradant, obtain chemical regulator control and lose, control prodegradant, then add in Triiodobenzoic acid according to the mass ratio of 15-25%, must control mistake, control degraded Triiodobenzoic acid;
(6) the control mistake of gained, controlled degradation Triiodobenzoic acid are added water and are configured to the suspension of 0.5mM-4.0mM,
After field planting, grow more consistent annual plant strain growth point and surrounding tissue are carried out to fine mist and evenly spray, consumption is with all moistening being as the criterion of sprayed position; The time of spraying is selected in the morning of fine day or carries out at dusk, sprays 1 time every one day, sprays 1-3 time.
Described in step (1), the volume ratio of oxygen and ammonia is 1:1-1:5.
The adjusting control agent that the present invention makes can be for regulating the growth of the woody plant plant types such as Chinese pistache, Chinese tallow tree, tung oil tree, Chinese sumac, idesia, soapberry, but be not limited to the application of the plant type aspect of energy tree species, can make newly-increased plant height reduce 2-4 times, increase tree crown crown diameter minimizing 2-4 newly doubly, newly-increased branch increases more than 3 times.
Beneficial effect of the present invention:
1, the present invention is easy and simple to handle, can scale operate, and cost is low;
2, the adjusting control agent that the present invention makes is effective, can make effective branch improve more than 3 times after spraying, and plant height reduction, plant compactness, crown diameter are dwindled, and is convenient to energy-source plant and downgrades dense planting, increases the yield per unit area;
3, the adjusting control agent that the present invention makes has the loss of control effect, has improved the utilization ratio of hormone, has reduced and has sprayed number of times, has reduced cost; Also reduced the environmental pollution causing because of loss;
4, the adjusting control agent controlled degradation that the present invention makes, can degrade unabsorbed hormone in time, reduces the harm to environment.
Brief description of the drawings
Fig. 1 is the treatment effect figure of novel environment friendly adjusting control agent of the present invention to Chinese sumac.
Fig. 2 is the treatment effect figure of novel environment friendly adjusting control agent of the present invention to Chinese pistache.
Embodiment
Embodiment 1: Chinese sumac processing
1, taking oxygen and ammonia (oxygen: ammonia (V/V)=1:5) as gas source, utilize plasma (500 DEG C, 2kw) under vacuum condition to attapulgite powder (800 orders, adsorption stage) carry out intermittent radiation treatment and (process 10 minutes, stop 10 minutes), total effective irradiation time reaches 60 minutes, just can connect amino on the brilliant surface of attapulgite rod, make amination attapulgite.
2, under the anaerobic condition of nitrogen protection, adopt Muffle furnace to carry out Pintsch process (800 degrees Celsius) 50 minutes to rice straw, can obtain the biological silicon/carbon of micro-nano.
3, biological to amination attapulgite and micro-nano silicon/carbon is mixed according to 3:1 mass ratio, obtain the agent of chemical regulator control helplessness;
4, titanium dioxide (700 order) is mixed according to 1:1 mass ratio with methylene orange, adding water and being configured to concentration is 6g/L(solute quality/liquid volume) suspension, under temperature 50 C, stir (200rpm) 25 minutes, then centrifugal drying is pulverized to obtain methylene orange coating titanium dioxide, is chemical regulator prodegradant;
5, as required, the agent of control helplessness is mixed according to 2:1 mass ratio with control prodegradant, obtain chemical regulator control and lose, control prodegradant, then add in Triiodobenzoic acid (800 order) according to 15% mass ratio, must control mistake, control degraded Triiodobenzoic acid;
6, the control mistake of gained, controlled degradation Triiodobenzoic acid are added water and be configured to the suspension of 1.5mM, after field planting, grow more consistent annual Chinese sumac plant strain growth point and surrounding tissue are carried out to fine mist and evenly spray, consumption is with all moistening being as the criterion of sprayed position; The time of spraying is selected in the morning of fine day or carries out at dusk, sprays 1 time every one day, sprays altogether 2 times.
Embodiment 2: Chinese pistache processing
1, taking oxygen and ammonia (oxygen: ammonia (V/V)=1:4) as gas source, utilize plasma (800 DEG C, 1kw) under vacuum condition to attapulgite powder (800 orders, adsorption stage) carry out intermittent radiation treatment and (process 6 minutes, stop 6 minutes), total effective irradiation time reaches 60 minutes, just can connect amino on the brilliant surface of attapulgite rod, make amination attapulgite;
2, under the anaerobic condition of nitrogen protection, adopt Muffle furnace to carry out Pintsch process (700 degrees Celsius) 70 minutes to rice straw, can obtain the biological silicon/carbon of micro-nano;
3, biological to amination attapulgite and micro-nano silicon/carbon is mixed according to 3:2 mass ratio, obtain the agent of chemical regulator control helplessness;
4, titanium dioxide (700 order) is mixed according to 1:2 mass ratio with methylene orange, adding water and being configured to concentration is 6g/L(solute quality/liquid volume) suspension, at 60 DEG C, stir (200rpm) 30 minutes, then centrifugal drying is pulverized to obtain methylene orange coating titanium dioxide, is chemical regulator prodegradant;
5, as required, the agent of control helplessness is mixed according to 3:1 mass ratio with control prodegradant, obtain chemical regulator control and lose, control prodegradant, then add in Triiodobenzoic acid (800 order) according to 15% mass ratio, must control mistake, control degraded Triiodobenzoic acid;
6, the control mistake of gained, control degraded Triiodobenzoic acid are added water and be configured to the suspension of 2.0mM, grow more consistent annual Chinese pistache plant strain growth point and surrounding tissue are carried out to fine mist evenly spray after field planting, consumption is with all moistening being as the criterion of sprayed position; The time of spraying is selected in the morning of fine day or carries out at dusk, sprays 1 time every one day, sprays altogether 3 times.
Claims (3)
1. the controllable flow preparation method of novel environment friendly woody plant regulation of plant form agent for degraded that becomes estranged, is characterized in that comprising the following steps:
(1) taking oxygen and ammonia as gas source, utilize the plasma that temperature is 1-3kw for 500-1000 DEG C, power, under vacuum condition, 100-800 order adsorption stage attapulgite powder is carried out to intermittent radiation treatment, process 5-10 minute, stop 5-10 minute, total effective irradiation time reaches 30-60 minute, just can connect amino on the brilliant surface of attapulgite rod, make amination attapulgite;
(2) under the anaerobic condition of nitrogen protection, adopt Muffle furnace rice straw to be carried out at 500-800 DEG C to Pintsch process 50-100 minute, can obtain the biological silicon/carbon of micro-nano;
(3) biological to amination attapulgite and micro-nano silicon/carbon is mixed according to 3-5:1-2 mass ratio, obtain the agent of chemical regulator control helplessness;
(4) 200-800 order titanium dioxide is mixed according to 1-3:2-10 mass ratio with methylene orange, add water and be mixed with the suspension that concentration is 5-10g/L, at 40-60 DEG C, under 100-200rpm rotating speed, stir 20-40 minute, then centrifugal drying is pulverized to obtain methylene orange coating titanium dioxide, is chemical regulator prodegradant;
(5) as required, the agent of control helplessness is mixed according to 3-5:1-2 mass ratio with control prodegradant, obtain chemical regulator control and lose, control prodegradant, then add in 300-800 order Triiodobenzoic acid according to the mass ratio of 15-25%, must control mistake, control degraded Triiodobenzoic acid;
(6) the control mistake of gained, controlled degradation Triiodobenzoic acid are added water and are configured to the suspension of 0.5mM-4.0mM,
After field planting, grow more consistent annual plant strain growth point and surrounding tissue are carried out to fine mist and evenly spray, consumption is with all moistening being as the criterion of sprayed position; The time of spraying is selected in the morning of fine day or carries out at dusk, sprays 1 time every one day, sprays 1-3 time.
2. a kind of controllable flow according to claim 1 preparation method of novel environment friendly woody plant regulation of plant form agent of degraded that becomes estranged, is characterized in that, described in step (1), the volume ratio of oxygen and ammonia is 1:1-1:5.
3. a kind of controllable flow according to claim 1 preparation method of novel environment friendly woody plant regulation of plant form agent of degraded that becomes estranged, it is characterized in that, described adjusting control agent is for regulating the growth of woody plant plant type, but be not limited to the application of the plant type aspect of energy tree species, make newly-increased plant height reduce 2-4 times, increase tree crown crown diameter minimizing 2-4 newly doubly, newly-increased branch increases more than 3 times.
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