CN105340607B - The method that sylvite compounds salicylic acid and compound bio charcoal source Combined Treatment alleviates deicing salt to plant stress - Google Patents
The method that sylvite compounds salicylic acid and compound bio charcoal source Combined Treatment alleviates deicing salt to plant stress Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
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Abstract
The method that sylvite compounds salicylic acid and compound bio charcoal source Combined Treatment alleviates deicing salt to plant stress.The method that salicylic acid and charcoal alleviate deicing salt to plant stress is compounded using sylvite the present invention relates to a kind of；It ties up in the air-dried soil under deicing salt coercion and adds sylvite compounding salicylic acid, while compound bio charcoal source is added, then transplant Chinese pine seedling, alleviate coercion of the deicing salt to plant growth by adding sylvite compounding salicylic acid and compound bio charcoal source.Specifically, on the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt‑1 KNO3、2mmol·L‑1SA and 5% compound bio charcoal source.The present invention determines KNO by the measurement of the indexs such as biological accumulation amount3, SA and variety classes and under the conditions of the best compounding concentration and ratio of the charcoal that prepare, to reach the stress level that efficient, safety mitigates deicing salt to plant.Simple and practicable, efficient, non-secondary pollution of the invention.
Description
Technical field
The present invention relates to a kind of deicing salts to the alleviation method of plant stress, specifically a kind of to compound water using sylvite
Poplar acid and compound bio charcoal source Combined Treatment alleviate method of the deicing salt to plant stress.
Background technology
The application of deicing salt changes original ion composition and ionic equilibrium in soil, causes salinity in soil excessively high
Phenomenon to generate stress and harm to the growth of plant, therefore takes efficient and environment-friendly method to alleviate deicing salt to planting
The coercion of object is particularly important.Potassium is one of nutrient necessary to plant growth, be maintain plant body in ionic equilibrium and
The important element of various enzymatic activitys, K in plant+/Na+Than being an important indicator for weighing plant salt endurance, plant is maintained
Interior ionic equilibrium is the basis for ensureing its normal growth, by reinforcing Nitrogen Absorption and conversion and the synthesis and conversion of sugar, is promoted
Into plant strain growth.K+It is the most monovalence sun of plant interior cation and higher plant in-vivo content with activation
Ion has resistance to environment stress.It is maintained by regulating and controlling ionic equilibrium, adjusting the physiology courses such as infiltration, holding cell turgor
The eubolism of plant, certain density K+Coercion of the salinity to plant can be mitigated, therefore can be slow by applying sylvite
Solve stress and injury of the deicing salt to plant.Salicylic acid（SA）Have to physiology courses such as flowering of plant, transpiration, stomata closings and adjusts
Control acts on, and SA can improve germination situation, mitigate membrane damage degree under salt stress state, and salt stress is effectively relieved to plant
Injury.Although one-component charcoal can improve soil physics environment, advantage is provided for plant growth, it is acted on
The effect is unsatisfactory.
Invention content
The problem of for current deicing salt to the stress and its mitigation strategy of plant growth, the present invention provides one
Simple and practicable, efficient, non-secondary pollution the sylvite compounding salicylic acid of kind and compound bio charcoal source Combined Treatment alleviate deicing salt pair
The method of plant stress.
In order to achieve the above objectives, the invention is realized in this way.
A kind of sylvite compounding salicylic acid and compound bio charcoal source Combined Treatment alleviate deicing salt to the method for plant stress, are
5kg under deicing salt coercion, which is air-dried, transplants Chinese pine seedling in soil, salicylic acid and compound life are compounded by adding sylvite
Object charcoal source handles to alleviate coercion of the deicing salt to plant growth；According to the experimental study of early period, sylvite（KNO3）
Additive amount be determined as 15mmolL-1, the additive amount of SA is 2 mmolL-1.Compound bio charcoal source prepares raw material selection corn
Three kinds of stick core, reed and pine needle substances.Raw material are removed into outer surface leaf, ash disposal is cleaned with deionized water and air-dried, 105 DEG C of bakings
It is dry to crush for 24 hours, cross 40 mesh sieve.It takes a certain amount of compound bio charcoal source power in crucible, is carried out in atmosphere batch-type furnace after sealing
Charing cracks 3 h in 300 DEG C, 500 DEG C, 700 DEG C of anoxics.On the basis of the 5kg air-dries soil, weight,
15mmolL is added in 0.20% deicing salt-1 KNO3、2 mmol·L-1The corncob cellulose that is prepared under the different carbonization temperatures of SA and 5%,
The compound bio charcoal source of three kinds of charcoals of reed and pine needle.
As a preferred embodiment, sylvite compounding salicylic acid of the present invention and compound bio charcoal source are alleviated deicing salt and are coerced to plant
Urgent method can select a selection planting way.
（1）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 111；
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 300 DEG C of anoxia conditions.
（2）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle, matter
Amount ratio is followed successively by 532；
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 300 DEG C of anoxia conditions.
（3）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 235.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 300 DEG C of anoxia conditions.
（4）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 111；
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
（5）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Its mass ratio is followed successively by 532.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 500 DEG C of anoxia conditions.
（6）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 235.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 500 DEG C of anoxia conditions.
（7）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 111.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 700 DEG C of anoxia conditions.
（8）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle, matter
Amount ratio is followed successively by 532.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 700 DEG C of anoxia conditions.
（9）On the basis of the 5kg air-dries soil, 15mmolL is added in weight, 0.20% deicing salt-1
KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle,
Mass ratio is followed successively by 235.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
Further, on the basis of the 5kg air-dries soil, weight, 0.20% deicing salt adds the present invention
Enter 15mmolL-1 KNO3、2mmol·L-1SA and 5% compound bio charcoal source；Compound bio charcoal source include corncob cellulose,
Reed and pine needle, mass ratio are followed successively by 532.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
The invention has the advantages that.
1, easily operated.The present invention is easy to operate, and for alleviating, the processing that deicing salt Stress on Plant damages is simple,
A certain amount of KNO is added in the soil containing deicing salt3Salicylic acid and charcoal are compounded, and is periodically watered.
2, non-secondary pollution.The present invention is by adding a small amount of KNO3It compounds salicylic acid and deicing salt is alleviated in charcoal processing
Injury to plant, K+It is one of mineral nutrient element necessary to plant growth, charcoal is a kind of with loose and porous structure
Carbide, therefore secondary pollution will not be caused to soil, be a kind of environmentally friendly method for alleviating deicing salt stress.
3, the cost of the technology is relatively low, applies KNO3Compound salicylic acid and charcoal processing and other methods（Cultivate salt resistance
Kind, overlay film, foliage-spray glycine betaine etc.）It compares, it is not only economic and practical, but also can be widely applied in production.
4, treatment effect and in terms of the time have very strong feasibility.
15mmol·L-1 KNO3+ 2mmol·L-1500 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal
（5׃3׃2）There is significant facilitation to Chinese pine seedling leaves moisture content, 41.32% is improved compared with T1 processing.15mmol·L-1
KNO3+2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（5׃3׃2）Processing and control group
It compares, leaf water content improves 27.46%.15mmol·L-1 KNO3+2mmol·L-1500 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（5׃3׃2）、15mmol·L-1 KNO3+ 2mmol·L-1300 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（5׃3׃2）The POD activity and Pn values of processing increase separately 67.29% than untreated fish group successively,
52.36% and 50.35%, 39.74, and with other processing group significant differences（p<0.05）.15mmol·L-1 KNO3+2mmol·L- 1500 DEG C of SA+5% carbonization temperatures and 15mmolL-1 KNO3+2mmol·L-1SA+5% carbonization temperatures 700 DEG C of corncob celluloses, reeds
Reed, pine needle charcoal（5׃3׃2）The relative conductivity of processing reduces by 28.73,15.26 respectively compared with the control group.Different disposal
Influence of the group to Chinese pine chlorophyll content in leaf blades is different, wherein 15mmolL-1KNO3+ 2mmol·L-1 SA+5% carbonization temperatures
500 DEG C of corncob celluloses, reed, pine needle charcoal（5׃3׃2）Processing group significantly improves the chlorophyll content of Chinese pine blade, increase ratio
Example is 38.42.15mmol·L-1 KNO3+2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle biology
Charcoal（5׃3׃2）、15mmol·L-1 KNO3+ 2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle biology
Charcoal（5׃3׃2）、15mmol·L-1 KNO3+ 2mmol·L-1700 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle biology
Charcoal（5׃3׃2）Processing group has significant facilitation to Chinese pine plant height, improve 53.21% than T1 processing respectively, 37.46%,
32.87%.The influence of different disposal group to plant stem is different, wherein 15mmolL-1 KNO3+2mmol·L-1+ 5% charcoals of SA
Change 500 DEG C of corncob celluloses of temperature, reed, pine needle charcoal（5׃3׃2）The ground stem of processing increases by 37.25% compared with T1 processing.
15mmol·L-1 KNO3+2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle charcoal（5׃3׃2）
The remission effect of processing group is most notable, and plant dry weight increases 89.79% than 0.20% concentration deicing salt Stress treatment, to Chinese pine seedling
Biomass accumulation be obviously promoted effect.
Specific implementation mode
With reference to embodiment, the invention will be further described.Protection scope of the present invention is not only limited to following content
Statement.
Fig. 1 is different disposal group leaf water content variation diagram of the present invention.
Fig. 2 is different disposal group blade POD activity change figures of the present invention.
Fig. 3 is different disposal group blade Pn variation diagrams of the present invention.
Fig. 4 is different disposal group blade cell membrane permeability variation diagram of the present invention.
Fig. 5 is different disposal group chlorophyll content variation diagram of the present invention.
Fig. 6 is different disposal group change of height figure of the present invention.
Fig. 7 for different disposal group of the present invention stem variation diagrams.
Fig. 8 is different disposal group plant weights variation diagram of the present invention.
Embodiment 1.
Shown in Fig. 1-Fig. 5, by Chinese pine sprigging to the flowerpot equipped with 5kg wind desiceted soils in, in its natural state into
Row culture, waits for that nursery stock restore normal growth, and the normal nursery stock for selecting growing way consistent carries out stress experiment research, stress experiment design
10 kinds of processing modes.
（1）T1：0.20% deicing salt (in terms of dry ground weight percent concentration).
（2）T2：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1300 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（1׃1׃1）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 300 DEG C of anoxia conditions.
（3）T3：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1300 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（5׃3׃2）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 300 DEG C of anoxia conditions.
（4）T4：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1300 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（2׃3׃5）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 300 DEG C of anoxia conditions.
（5）T5：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1SA 500 DEG C of corn ear of+5% carbonization temperature
Core, reed, pine needle charcoal（1׃1׃1）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
（6）T6：0.20% deicing salt+15mmolL-1 KNO3+ 2mmol·L-1500 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（5׃3׃2）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
（7）T7：0.20% deicing salt+15mmolL-1KNO3+2mmol·L-1500 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（2׃3׃5）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 500 DEG C of anoxia conditions.
（8）T8：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1700 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（1׃1׃1）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 700 DEG C of anoxia conditions.
（9）T9：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1700 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（5׃3׃2）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；By above-mentioned original
Material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；By products therefrom
It is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, 3 h are cracked under 700 DEG C of anoxia conditions.
（10）T10：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1700 DEG C of corn ear of SA+5% carbonization temperatures
Core, reed, pine needle charcoal（2׃3׃5）.
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed and pine needle are weighed in proportion；It will be above-mentioned
Raw material goes exterior surface leaf, ash disposal to be cleaned and air-dried with deionized water, and 105 DEG C of drying for 24 hours, crush, and crosses 40 mesh sieve；Gained is produced
Object is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, and 3 h are cracked under 700 DEG C of anoxia conditions.
Deicing salt is the compound snow-melting agent of three English Science and Technology Ltd. of Shenyang Hunnan New District production.It is periodically poured during experiment
Water, when Stress treatment 20 days, measure the leaf water content of plant, POD enzymatic activitys, Net Photosynthetic Rate（Pn）, cell leakage and leaf
Chlorophyll contents.Treatment effect：15mmol·L-1 KNO3+ 2mmol·L-1500 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed,
Pine needle charcoal（5׃3׃2）There is significant facilitation to Chinese pine seedling leaves moisture content, 41.32% improved compared with T1 processing,
It is significantly higher than other processing groups；15mmol·L-1 KNO3+2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed,
Pine needle charcoal（5׃3׃2）Compared with the control group, leaf water content improves 27.46% for processing.15mmol·L-1 KNO3+
2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle charcoal（5׃3׃2）、15mmol·L-1 KNO3+
2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（5׃3׃2）The POD activity and Pn of processing
Value increases separately 67.29%, 52.36% and 50.35%, 39.74% than untreated fish group successively, and with other processing group significant differences（p
<0.05）.15mmol·L-1 KNO3+2mmol·L-1500 DEG C of SA+5% carbonization temperatures and 15mmolL-1 KNO3+2mmol·
L-1700 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（5׃3׃2）The relative conductivity and control group of processing
Compared to reduction by 28.73%, 15.26% respectively.Influence of the different disposal group to Chinese pine chlorophyll content in leaf blades is different, wherein
15mmol·L-1KNO3+ 2mmol·L-1 500 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（5׃3׃2）
Processing group significantly improves the chlorophyll content of Chinese pine blade, rising scale 38.42%.By the KNO for adding certain content3It is multiple
With salicylic acid, while adding the charcoal prepared under variety classes and carbonization condition can to effectively improve Chinese pine seedling leaves aqueous
Rate, POD enzymatic activitys, Net Photosynthetic Rate, cell leakage and chlorophyll content have the injury of Chinese pine to alleviating deicing salt stress
There is certain effect, enhances the anti-stress ability of seedling.
Embodiment 2.
Shown in Fig. 6-Fig. 8, by Chinese pine sprigging to the flowerpot equipped with 5kg wind desiceted soils in, in its natural state into
Row culture waits for that nursery stock restore normal growth, and the normal nursery stock for selecting growing way consistent carries out stress experiment research, stress experiment design
10 kinds of processing modes：（1）T1：0.20% deicing salt (in terms of dry ground weight percent concentration)；（2）T2：0.20% deicing salt+
15mmol·L-1 KNO3+2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（Mass ratio according to
Secondary is 111）；（3）T3：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1300 DEG C of corns of SA+5% carbonization temperatures
Stick core, reed, pine needle charcoal（Mass ratio is followed successively by 532）；（4）T4：0.20% deicing salt+15mmolL-1 KNO3+
2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（Mass ratio is followed successively by 235）；（5）
T5：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1SA+5% carbonization temperature 500 DEG C of corncob celluloses, reed, pines
Needle charcoal（Mass ratio is followed successively by 111）；（6）T6：0.20% deicing salt+15mmolL-1 KNO3+ 2mmol·L-1SA+5%
500 DEG C of corncob celluloses of carbonization temperature, reed, pine needle charcoal（Mass ratio is followed successively by 532）；（7）T7：0.20% deicing salt+
15mmol·L-1KNO3 +2mmol·L-1500 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（Mass ratio according to
Secondary is 235）；（8）T8：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1700 DEG C of corns of SA+5% carbonization temperatures
Stick core, reed, pine needle charcoal（Mass ratio is followed successively by 111）；（9）T9：0.20% deicing salt+15mmolL-1 KNO3+
2mmol·L-1700 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（Mass ratio is followed successively by 532）；（10）
T10：0.20% deicing salt+15mmolL-1 KNO3+2mmol·L-1SA+5% carbonization temperatures 700 DEG C of corncob celluloses, reed, pines
Needle charcoal（Mass ratio is followed successively by 235）.Deicing salt is the compound of three English Science and Technology Ltd. of Shenyang Hunnan New District production
Deicing salt.Periodically water during experiment, when Stress treatment 60 days carry out plant plant height, stem and plant dry weight measurement.Processing effect
Fruit：15mmol·L-1 KNO3+2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle charcoal（5׃3׃
2）、15mmol·L-1 KNO3+ 2mmol·L-1300 DEG C of corncob celluloses of SA+5% carbonization temperatures, reed, pine needle charcoal（Quality
Than being followed successively by 532）、15mmol·L-1 KNO3+ 2mmol·L-1SA+5% carbonization temperatures 700 DEG C of corncob celluloses, reed, pines
Needle charcoal（Mass ratio is followed successively by 532）Processing group has significant facilitation to Chinese pine plant height, is improved respectively than T1 processing
53.21%, 37.46%, 32.87%.The influence of different disposal group to plant stem is different, wherein 15mmolL-1 KNO3+
2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle charcoal（Mass ratio is followed successively by 532）Processing
Ground stem with T1 processing compared to increase by 37.25%.Sylvite compounds in the Chinese pine seedling of salicylic acid and different charcoal processing groups
15mmol·L-1 KNO3+2mmol·L-1500 DEG C of corncob celluloses of+5% carbonization temperatures of SA, reed, pine needle charcoal（Mass ratio according to
Secondary is 532）The remission effect of processing group is most notable, and plant dry weight increases 89.79% than 0.20% concentration deicing salt Stress treatment,
Effect is obviously promoted to the biomass accumulation of Chinese pine seedling.After 60d is handled, 0.20% concentration deicing salt Stress treatment
Chinese pine seedling leaves turn yellow, are withered or even dead, and add 15mmolL-1 KNO3Compound 2 mmolL-1SA and different biologies
The Chinese pine seedling rising trend of charcoal combined processing group is better than control group, especially 15mmolL-1 KNO3+2mmol·L-1SA +5%
500 DEG C of corncob celluloses of carbonization temperature, reed, pine needle charcoal（Mass ratio is followed successively by 532）The Pinus Tabulaeformis Growth of processing is vigorous, table
Reveal stronger resistance, it is seen then that compound the charcoal prepared under salicylic acid and suitable condition alleviation by adding a certain amount of sylvite
The injury of deicing salt Stress on Plant in effect and is feasible in terms of the time.
The preparation method is the same as that of Example 1 in above-mentioned compound bio charcoal source.
It is to be understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical solution described in inventive embodiments, it will be understood by those of ordinary skill in the art that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (1)
1. a kind of sylvite compounding salicylic acid and compound bio charcoal source Combined Treatment alleviate method of the deicing salt to plant stress, special
Sign is：Sylvite is added in air-dried soil under deicing salt coercion and compounds salicylic acid, while compound bio charcoal source is added,
Then Chinese pine seedling is transplanted, alleviates deicing salt to plant growth by adding sylvite compounding salicylic acid and compound bio charcoal source
Coercion；The addition in the sylvite compounding salicylic acid and compound bio charcoal source selects planting way：With the 5kg wind desiceted soils
On the basis of earth, 15mmolL is added in weight, 0.20% deicing salt-1 KNO3、2mmol·L-1The compound lifes of SA and 5%
Object charcoal source；Compound bio charcoal source includes corncob cellulose, reed and pine needle, and mass ratio is followed successively by 5：3：2；The ground stem of processing
Increase by 37.25% compared with the processing of 0.20% deicing salt；Plant dry weight increases 89.79% than 0.20% deicing salt Stress treatment；
The preparation method in compound bio charcoal source is as follows：Corncob cellulose, reed are weighed in proportion
And pine needle；Exterior surface leaf, ash disposal is gone to be cleaned and air-dried with deionized water above-mentioned raw materials, 105 DEG C of drying for 24 hours, crush,
Cross 40 mesh sieve；Products therefrom is placed in crucible, is carbonized in atmosphere batch-type furnace after sealing, under 500 DEG C of anoxia conditions
Crack 3 h.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380639A (en) * | 2008-10-20 | 2009-03-11 | 浙江大学 | Method for trapping and fixing soil persistent organic pollutant using biological carbon |
| JP4529174B2 (en) * | 2004-07-20 | 2010-08-25 | Ｊｆｅエンジニアリング株式会社 | Soil improvement material |
| CN102039114A (en) * | 2009-10-13 | 2011-05-04 | 中国农业科学院农业环境与可持续发展研究所 | Preparation method and application of straw charcoal material |
| CN104087326A (en) * | 2014-07-26 | 2014-10-08 | 安徽科技学院 | Method for preparing biochar by taking organic solid wastes of agriculture and forestry as raw materials in wet thermal cracking manner |
| CN105028007A (en) * | 2015-07-02 | 2015-11-11 | 辽宁石油化工大学 | Method for relieving snow-melting agent stress to plant through combined treatment of calcium salt composite salicylic acid and charcoal |
| CN105127188A (en) * | 2015-09-30 | 2015-12-09 | 河南行知专利服务有限公司 | Method for restoring soil polluted by heavy metal through synergy of biochar and plants |
-
2015
- 2015-12-16 CN CN201510942115.7A patent/CN105340607B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4529174B2 (en) * | 2004-07-20 | 2010-08-25 | Ｊｆｅエンジニアリング株式会社 | Soil improvement material |
| CN101380639A (en) * | 2008-10-20 | 2009-03-11 | 浙江大学 | Method for trapping and fixing soil persistent organic pollutant using biological carbon |
| CN102039114A (en) * | 2009-10-13 | 2011-05-04 | 中国农业科学院农业环境与可持续发展研究所 | Preparation method and application of straw charcoal material |
| CN104087326A (en) * | 2014-07-26 | 2014-10-08 | 安徽科技学院 | Method for preparing biochar by taking organic solid wastes of agriculture and forestry as raw materials in wet thermal cracking manner |
| CN105028007A (en) * | 2015-07-02 | 2015-11-11 | 辽宁石油化工大学 | Method for relieving snow-melting agent stress to plant through combined treatment of calcium salt composite salicylic acid and charcoal |
| CN105127188A (en) * | 2015-09-30 | 2015-12-09 | 河南行知专利服务有限公司 | Method for restoring soil polluted by heavy metal through synergy of biochar and plants |
Non-Patent Citations (2)
| Title |
|---|
| 外源K+和水杨酸在缓解融雪剂对油松幼苗生长抑制中的效应和机理;张营等;《生态学报》;20120731;第32卷(第14期);341-345 * |
| 生物炭固定化石油降解菌剂的制备;张闻等;《江苏农业科学》;20150630;第43卷(第6期);4300-4308 * |
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