CN114391415A - Method for promoting flower bud differentiation of zanthoxylum bungeanum and application thereof - Google Patents
Method for promoting flower bud differentiation of zanthoxylum bungeanum and application thereof 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
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- A—HUMAN NECESSITIES
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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 invention discloses a method for promoting flower bud differentiation of Zanthoxylum bungeanum and application thereof, belonging to the technical field of crop planting. The method comprises the following steps: (1) managing soil fertility, wherein the management mainly comprises the application of compound fertilizer, organic fertilizer and foliar fertilizer and the supply of water; (2) the plant growth regulator is mainly prepared by uniformly mixing 80-120 ml of triacontanol, 300-350 g of 98% potassium dihydrogen phosphate, 150-180 g of amino acid water-soluble fertilizer, 120-140 ml of Guoguang plant biological source and adding water; 2) weather requirements are as follows: the air temperature is 15-35 ℃; (3) pruning and tip picking of branches mainly comprise weak branches, diseased branches and spindly branches, branch pressing and tender tip removing of the top ends of the branches. After the method disclosed by the invention is adopted, the flower buds of the zanthoxylum bungeanum in the top altar tend to be full and round, the whole body is bright, the drought stress resistance is stronger, and meanwhile, the yield and the quality of the zanthoxylum bungeanum are also improved.
Description
Technical Field
The invention belongs to the technical field of crop planting, and particularly relates to a method for promoting flower bud differentiation of zanthoxylum bungeanum and application thereof.
Background
The flower bud differentiation is a process of changing a growing point on a branch from a meristematic bud to a differentiated flower bud, is one of key stages of blooming and fructification of the zanthoxylum bungeanum, and is a decisive factor of yield and quality. The method adopts regulation and control measures aiming at flower bud differentiation, and is a necessary means for promoting the ecological industry to revivify. The Zanthoxylum bungeanum Maxim is a specific ecological economic plant in karst dry-hot valley areas, and forms a typical habit of dry heat in the process of adapting to the environment for a long time; aiming at the uniqueness and environmental heterogeneity, the invention of the flower bud differentiation technology of the Zanthoxylum bungeanum has important practical significance. Therefore, the method adopts positive measures to regulate and control flower bud differentiation and is an important production measure in planting.
At present, the disclosed flower bud differentiation promoting technology mainly focuses on the following aspects: the method comprises the following steps of fertilizer preparation (application number: CN202110960675.0, a fertilizer formula for promoting flower bud differentiation and a preparation method thereof; application number: CN201610915467.8, a plum blossom flower bud differentiation compound fertilizer formula and a preparation and use method thereof), medicament preparation (patent number: CN201811464369.2, a medicament for inhibiting flower bud differentiation of evergreen trees in gardens and a use method thereof), planting regulation (application number: CN201710610864.9, a planting method for grape flower bud differentiation regulation), environmental illumination regulation (patent number: CN201811322809.0, a method for inducing blueberry flower bud differentiation), and the like. The core is that the flower bud differentiation is promoted by adopting a certain regulation and control means of light, temperature, water, fertilizer and the like. However, lack of a flower bud differentiation promoting technique for forming a system from the aspects of soil fertility, plant growth regulators, shoot management, and the like, leads to an unsatisfactory actual effect in production practice. Meanwhile, the current zanthoxylum bungeanum maxim in the top altar of the rutaceae lacks a flower bud differentiation promoting technology, and the cultivation of zanthoxylum bungeanum maxim in forest stand is limited.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method for promoting flower bud differentiation of zanthoxylum bungeanum and application thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for promoting flower bud differentiation of Zanthoxylum bungeanum includes the following steps:
(1) soil fertility management
1) Compound fertilizer (N: p: k is 15:15:15) administration: the times are 3-4, and the application is carried out 3 times in the first ten days of 9 months, the middle ten days of 12 months and the middle ten days of 3 months; then, the medicine is determined according to actual conditions in the last 5 th of month, and is applied for 1 time if needed. The dosage is 0.2-0.3 kg per plant per time according to the size of the tree body and the condition of fertilizer supply.
2) Organic fertilizer application: the fertilizer is applied in 11-12 months, the dosage is 2-3 kg per plant, more buds can be induced to grow by applying the organic fertilizer, and soil hardening can be prevented.
3) And (3) applying a leaf fertilizer: 330-530 g of urea, 320-520 g of monopotassium phosphate and 130-200 g of amino acid foliar fertilizer are mixed uniformly and then added with 80-120kg of water to prepare the liquid medicine. 65-130 pepper trees can be sprayed according to the size of the pepper tree body and the size of the crown. The application is started in 2 months, 2-3 times, and is applied once every 15 days.
4) Applying a trace element fertilizer: if the leaves have yellowing and the like, the amino acid foliar fertilizer can be sprayed. 130-200 g of amino acid foliar fertilizer is mixed with 100kg of water, 65-130 pepper trees are sprayed, and the foliar fertilizer is applied as required without limitation.
5) And (3) water supply: the water content of the soil is kept between 35% and 60% all the year round. A land block which is flat and fertile in soil is provided with 1 drainage ditch at the interval of 1-2 m.
(2) Use of plant growth regulators
1) The method comprises the following steps: triacontanol 80-120 ml, 98% potassium dihydrogen phosphate 300-350 g, amino acid water soluble fertilizer 150-180 g, Guoguang plant source 120-140 ml, mixing uniformly, adding clean tap water 80-120kg, and spraying 65-130 trees according to the size of the zanthoxylum tree, the crown width, the crown height and other parameters. Spraying 3 times respectively in the middle of 11 months, the upper of 2 months and the lower of 2 months, wherein the time interval between two applications in 2 months is more than 15 days. The main component of the national light plant growth source is 2% benzylaminopurine which is sold in the market.
2) Weather requirements are as follows: the Chinese prickly ash leaves are not applied in windy days, and the judgment basis of no swinging of the Chinese prickly ash leaves is actually observed by naked eyes; the temperature is preferably 15-35 ℃, and the application is not performed when the temperature is too low or too high, and the application is most suitable for cloudy days.
(3) Pruning and tip picking of branches
1) Weak branches, diseased branches and spindly branches are removed. Removing branches with diameters less than 1cm and more than 3cm above the second-level branch, so that nutrients are refluxed, and buds can not grow out when too much nutrients are too little, and flower bud differentiation is seriously influenced.
2) The branches are flattened by 5-8 degrees, the length of the branches is 100-130 cm, and the number of the branches is 40-80. The branch remaining amount should not be less than 30, otherwise, spindling is easy to occur.
3) And removing the tender tips of the top ends of the branches by 1-5 cm according to the lignification degree. If the lignification degree is higher, removing 1-2 cm; if the lignification degree is lower, removing 2-5 cm. Is carried out between 11 months and 20 days and 12 months and 20 days. If the labor is insufficient, the delay can be properly delayed, but the delay is not later than 1 month.
The application also provides application of the method in promoting flower bud differentiation of the Zanthoxylum bungeanum.
CN109456134 discloses a formulation of a post-shoot promoting rejuvenation fertilizer for green Chinese prickly ash fruits and a dressing method thereof, wherein paragraphs 0010 to 0018 disclose a specific dressing method, and the difference is larger compared with the application. CN112913863 discloses a green pepper tip control treatment agent and a tip control treatment method, wherein, in paragraph 0008, uniconazole is disclosed to have the effects of shortening pepper branch and trunk internodes and promoting pepper flower bud differentiation, but the disclosed uniconazole is not adopted in the application at all. CN110537547 discloses a yield increasing combination of pricklyash peel and application method thereof, wherein paragraphs 0007-0008 and 0018 disclose that a yield increasing combination composed of uniconazole and triacontanol can shorten the length of autumn shoot branches of pricklyash peel, promote the lignification of branches, promote the flower bud differentiation of fruiting branches and the like, but the application does not adopt the disclosed combination, but adopts triacontanol 80-120 ml + 98% potassium dihydrogen phosphate 300-350 g + amino acid water soluble fertilizer 150-180 g + plant growth regulator of national light plant growth source.
Compared with the prior art, the invention has the following beneficial effects:
(1) the flower bud differentiation quality is improved, and the technical measures of the invention are combined with the embodiment and the comparison example to show that the flower buds tend to be full and round, the whole body is bright, and the drought stress resistance is stronger, thus laying a foundation for high and stable yield and quality.
(2) The yield and the quality of the pepper are obviously improved, and the yield of the embodiment is improved by more than 1 time compared with that of a control group, the appearance quality such as the diameter, the color and the thickness of the fruit peel and the like are also improved, and the spicy degree is stronger.
(3) The income of mountain pepper farmers is increased, and the quality is better due to the improvement of the yield of the top altar pepper, the overall market competitiveness is improved, the price advantage is more and more remarkable, so that the income of mountain pepper planting main bodies is obviously increased, and the planting enthusiasm of the pepper farmers is enhanced to a greater extent. These effects provide guarantee for the consolidation of the control effect of stony desertification.
Detailed Description
Example 1
In 2019 to 2020, a technical implementation case is developed in the north disk river basin of the town of Huajiang, Guanling county, Guizhou province, aiming at explaining technical links, and the specific operations are as follows:
(1) soil fertility management
1) Western York produced by Nowessock bioengineering Limited, Guizhou+15:15:15 compound fertilizer application: 4 total administrations on 7/9, 14/12, 16/3, and 6/5 of 2019; the dosage is 0.25kg per strain. After fertilization, the existing spraying irrigation device is adopted, water is sprayed until the water content of the soil is about 40%, and fertilizer dissolution is assisted.
2) Applying an organic fertilizer (prepared by fully decomposing pig manure for more than 30 days): it is applied at 11 months and 30 days, and the dosage is 2.5 kg/strain. Mixing calcium superphosphate into an organic fertilizer for application, wherein the organic fertilizer comprises the following components in percentage by weight: the mass ratio of the calcium superphosphate is 100: 1. After fertilization, the fertilizer is mixed with soil uniformly and covered with soil, and the existing spray irrigation device is adopted to spray water until the water content of the soil is not lower than 40%.
3) And (3) applying a leaf fertilizer: administered on days 2/month 2, 18/month 2, and 5/month 3 by: 400g of urea (produced by Sichuan Lutianhua corporation Co., Ltd.) +400g of monopotassium phosphate (produced by Sichuan Runle science and technology Co., Ltd.) +160g of amino acid foliar fertilizer (produced by Sichuan Runle science and technology Co., Ltd.), after being uniformly mixed, 100kg of water is added to prepare the liquid medicine, 1kg of liquid medicine is sprayed on each adult pepper tree, the amount of the liquid medicine can be properly reduced when the tree body is too small, but the uniform spraying is ensured.
4) Applying a trace element fertilizer: the yellowing phenomenon of the leaves of the zanthoxylum bungeanum Maxim is found in 3 months in 2020, and amino acid water-soluble fertilizer is additionally sprayed on the leaves of the zanthoxylum bungeanum Maxim in 10 days in 3 months and 22 days in 3 months. The dosage is as follows: 160g of amino acid water-soluble fertilizer is mixed with 100kg of water and sprayed on 100 pepper trees. The foliar fertilization is adopted by direct and rapid absorption of leaves.
5) And (3) water supply: the water content of the soil is kept above 35% throughout the year, but should be below 60%. And ensuring that the soil of the zanthoxylum bungeanum in the top jar drains well in the period.
(2) Use of plant growth regulators
1) The method comprises the following steps: triacontanol (produced by Sichuan Ruhr science and technology Co., Ltd.) 100ml, 98% monopotassium phosphate 330g (produced by Sichuan Ruhr science and technology Co., Ltd.), amino acid water-soluble fertilizer 160g (produced by Sichuan Ruhr science and technology Co., Ltd.) and Guoguang plant biological source 130ml, mixing uniformly, adding 100kg of water, and spraying 90 trees. The spraying is carried out 3 times in total, and the spraying is carried out respectively on 17 days at 11 months, 1 day at 2 months and 23 days at 2 months. The main component of the national light plant growth source is 2% benzylaminopurine, and the source is commercially available.
2) Weather requirements are as follows: the application is not carried out in a windy day, and the application is stopped when the leaves of the zanthoxylum bungeanum in the top alt swing under the observation of naked eyes; the temperature is preferably 15-35 ℃, and the application in cloudy days is most suitable. In the noon of hot and dry valley, the temperature is too high, and the application is stopped because the evaporation amount is too large and the evaporation rate is high.
(3) Pruning and tip picking of branches
1) Weak branches, diseased branches and spindly branches are removed. Removing branches with diameters less than 1cm and more than 3cm above the second-level branch to reflux nutrients and reduce nutrient consumption and waste. By regulating and controlling the diameter of the branch, the nutrient supply balance is ensured, the proper proportion is maintained, and the flower bud differentiation is promoted.
2) Flattening the branches to 5-8 degrees, wherein the length of the branches is 110-120 cm, the branch remaining amount is 60 branches, and an open heart-shaped tree form is cultivated, so that plants can be fully subjected to photosynthesis.
3) Picking the top altar pepper branches with high lignification degree for 1-2 cm; and (3) picking the tip of the branch with lower lignification degree by 3-4 cm. Completed between 11 months and 25 days-12 months and 18 days. In order to prevent the branches from drying up, the length of the branch is kept about 1cm before the first flower bud reserved at the tip picking position.
The tip picking is carried out prematurely, so that the side bud germination of the branch is prevented from influencing the yield; the tip picking is not carried out when the temperature is high and the drought occurs, so as to avoid the phenomenon that the flower buds are converted into leaf buds to cause the reduction of yield.
Comparative example 1
In the comparison example, the zanthoxylum bungeanum forest stand with similar growth indexes such as forest age (5 years), growth vigor (height of 2-3 meters and average crown width of 2.5-3 meters), elevation (620-630 meters), gradient (5-10 degrees) and slope direction (sunny slope) is selected as a control, and the flower bud differentiation condition and the yield condition are observed without adopting the technical measures provided by the invention.
The comparative example (control group) is more than 3-4 kg/strain, much less than 1-2 kg/strain, and is lower than the average level of the area; the yield of the pepper in the example 1 is 5-8 kg per plant, the highest yield reaches 11kg per plant, the average yield is 6.5kg per plant, and the yield is 120% higher than that of the control group. Statistical analysis revealed that the yield of example 1 was significantly higher than the control group.
In appearance quality, compared with the comparative example 1, the pepper in the example 1 is shiny, has many and prominent oil cells, thicker peel, lower water content and enough fragrance. The flower buds of the embodiment 1 have larger differentiation quantity, higher quality and more sufficient nutrients, so the flower buds have larger particles, bright color and higher market acceptance.
Comparative example 2
At present, in the prior art, the differentiation of the flower buds of the zanthoxylum bungeanum is mainly regulated and controlled by using organic fertilizers, urea and the like, the main purpose is to regulate the C/N balance of soil, and the metering relation is used as a main environmental factor for judging whether the flower buds can be differentiated and judging the quality of differentiation. The specific implementation mode is as follows: applying 3-4 kg of organic fertilizer to the top altar pepper in each mature period, wherein the dosage of urea is 0.1-0.2 kg, adjusting according to the tree vigor, usually finishing before the bottom of 7 months, immediately performing after generation shearing, and usually only performing for 1 time; since 7 months have entered the rainy season, fertilization is usually selected after rain. In the technology, the application time and dosage of urea are well controlled, and the excessive nitrogen element is prevented from causing the excessive growth of branches.
Example 2
In 2020-2021, to test the stability of the technology, a technical implementation case was developed again in the north disk river basin of the town of Huajiang, guanling county, Guizhou province.
(1) Soil fertility management
1)15:15:15 compound fertilizer application: the application is carried out for 3 times, the time is respectively 9 months and 2 days, 12 months and 19 days and 3 months and 16 days, and the dosage is 0.3kg per plant each time; the fertilizing times are reduced, and the dosage of each time is properly improved. After the compound fertilizer is applied, the existing spraying and irrigating device is adopted to spray water until the water content of the soil is more than 40 percent. The compound fertilizer is produced by Guizhou Western industry Co., Ltd, has total nutrient of more than or equal to 45 percent, and belongs to an environment-friendly ecological fertilizer.
2) Organic fertilizer application: the fertilizer is applied at the beginning of 12 months, the dosage is 2.5kg per plant, and the fertilizer can be applied to 3kg per plant in a shallow soil layer. After fertilization, water is sprayed synchronously, and the water drops on the leaf surfaces for 2-3 minutes are preferably dropped.
3) And (3) applying a leaf fertilizer: 430g of urea (produced by Sichuan Lutianhua Co., Ltd.), 430g of monopotassium phosphate (produced by Sichuan Runle Co., Ltd.), 150g of amino acid foliar fertilizer (produced by Sichuan Runle Co., Ltd.), uniformly mixing, and adding 100kg of water to obtain the liquid medicine. As the tree body and the crown of the top altar pepper tree are relatively large, 90 pepper trees are sprayed. Application time: the administration is carried out 3 times in total on 10 days in 2 months, 27 days in 2 months and 18 days in 3 months.
4) Applying a trace element fertilizer: during the growth period of the zanthoxylum bungeanum, amino acid foliar fertilizer is sprayed to supplement trace elements so as to prevent the leaves from yellowing, curling, falling and the like. The method specifically comprises the following steps: 150g of amino acid foliar fertilizer is mixed with 100kg of water, 90 pepper trees are sprayed, and the foliar fertilizer is applied in 3 months and 25 days. The foliar fertilizer is applied to avoid high-temperature evaporation and precipitation dilution.
5) And (3) water supply: the water content of the soil is kept within the range of 40-60% all year round, and the root system is prevented from flooding. The soil drainage work is well done to prevent roots from flooding. The relatively proper soil moisture content is maintained, so that the water-fertilizer coupling self-supply can be realized, and the fertilizer utilization efficiency is improved.
(2) Use of plant growth regulators
1) The method comprises the following steps: 120ml of triacontanol, 350g of 98% potassium dihydrogen phosphate, 180g of amino acid water-soluble fertilizer and 140ml of Guoguang plant growth source, uniformly mixing, adding 100kg of water, and spraying 90 pepper trees; the treatment is carried out 3 times respectively on 20 days at 11 months, 10 days at 2 months and 25 days at 2 months, and the dosage and the application method of each time are the same.
2) Weather requirements are as follows: the method is applied in the weather with small wind power, and the judgment basis of small wind power is that the pepper leaves are not swung by naked eyes; the temperature during the application is 20-30 deg.C. Since the noon temperature is high in the dry and hot valley region, this stage should be avoided by using the plant growth regulator.
(3) Pruning and tip picking of branches
1) Weak branches, diseased branches and spindly branches are removed. Removing branches with diameters less than 1cm and more than 3cm above the second-level branch to reflux nutrients and avoid nutrient consumption. If the nutrient of the branch is too weak or excessive, the flower bud differentiation is not facilitated.
2) Flattening the branches to 5-8 degrees, keeping the length of the branches to 100-120 cm and leaving 50 branches. When less than 30 branches are left, excessive growth of branches is easy to occur due to relative surplus of nutrients, and yield and quality are not improved.
3) Picking the top altar pepper branches with high lignification degree to be about 2cm, and generally 1 leaf; for branches with lower lignification degree, picking the tips for 2-5 cm, and finishing within the period of 11 months, 20 days and 12 months, 20 days. The position of picking the tip can not be too close to the flower bud, so that the flower bud death caused by the dry pumping of the branch is prevented. In order to prevent the branches from drying up, the length of the branch is kept about 1cm before the first flower bud reserved at the tip picking position. Meanwhile, the tip picking technology is determined by combining the climate condition, the growing environment and the growth vigor of plants.
The average yield of the Zanthoxylum bungeanum in the top jar of the embodiment reaches 6.9 kg/plant, which is 80-90% higher than that of the control group (comparative example 2); the thickness of the peel of the pepper is increased, the dry matter content is obviously increased, and 1kg of dry pepper can be prepared by 4.5kg of fresh pepper; the exodermis is warty, full and shiny. Compared with the embodiment 2, the pepper of the comparison example 2 has darker peel color, more than 20% of thousand grains are reduced, the peel is thinner, and the sensory indexes such as the fragrance and the like are obviously reduced. From the comparative analysis results, it can be seen that example 2 has a higher yield and better quality than comparative example 2.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A method for promoting flower bud differentiation of Zanthoxylum bungeanum, which is characterized by comprising the following steps:
(1) soil fertility management
1) And (3) compound fertilizer application: the N, P, K ratio in the compound fertilizer is 15:15:15, the times are 3, and the application time is 9, 12 and 3 in the first ten days of the month; the application amount is 0.2-0.3 kg per plant each time;
2) organic fertilizer application: the application time is 11-12 months, and the dosage is 2-3 kg per plant;
3) and (3) applying a leaf fertilizer: the foliar fertilizer comprises 330-530 g of urea, 320-520 g of monopotassium phosphate and 130-200 g of amino acid foliar fertilizer, the foliar fertilizer is prepared by mixing the urea, the monopotassium phosphate and the amino acid foliar fertilizer uniformly and adding 80-120kg of water, 65-130 pepper trees are sprayed, the application time is from 2 last ten days, the application times are 2-3 times, and the application times are 1 time at intervals of 13-18 days;
4) and (3) water supply: the water content of the soil is kept between 35% and 60% all the year round;
(2) use of plant growth regulators
1) Triacontanol 80-120 ml, 98% potassium dihydrogen phosphate 300-350 g, amino acid water soluble fertilizer 150-180 g, and national light plant source 120-140 ml, mixing uniformly, adding water 80-120kg, spraying 65-130 trees, spraying 3 times, respectively in 11 middle ten days, 2 last ten days, and 2 last ten days, wherein the time interval between two applications in 2 months is more than 15 days;
2) weather requirements are as follows: the air temperature is 15-35 ℃;
(3) pruning and tip picking of branches
1) Weak branches, diseased branches and spindly branches are removed: removing branches above the second-level branches with the diameters less than 1cm and more than 3 cm;
2) flattening the branches to 5-8 degrees, wherein the length of the branches is 100-130 cm, and the number of the branches is 40-80;
3) and removing the tender tips of the top ends of the branches by 1-5 cm according to the lignification degree.
2. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 1, wherein in the step (1) of soil fertility management 1), compound fertilizer is applied for 1 time in the last ten days of 5 months.
3. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 2, wherein the step (1) of soil fertility management further comprises 5) applying a trace element fertilizer: spraying amino acid foliar fertilizer after the leaf yellowing phenomenon appears, adding 80-120kg of water into 130-200 g of the amino acid foliar fertilizer, and spraying 65-130 pepper trees.
4. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 3, wherein in the step (1) of soil fertility management 4), 1 drainage ditch is arranged in the land at an interval of 1-2 m.
5. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 4, wherein the application of the plant growth regulator in step (2) and 2) is on a cloudy day.
6. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 5, wherein in the step (3), if the degree of lignification is high, removing 1-2 cm in the branch pruning and tip removing 3); if the lignification degree is low, removing 3-5 cm.
7. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 6, wherein the branch trimming and tip picking 3) in the step (3) is carried out for 11-12-20 days.
8. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 7, wherein in the step 3) of applying the foliar fertilizer, 400g of urea, 400g of monopotassium phosphate and 160g of amino acid foliar fertilizer are mixed uniformly and then added with 100kg of water to prepare the foliar fertilizer; 100ml of triacontanol, 330g of 98% monopotassium phosphate, 160g of amino acid water-soluble fertilizer and 130ml of Guoguang plant growth source are used as the plant growth regulator in the step (2), and 100kg of water is added after the plant growth regulator is uniformly mixed.
9. The method for promoting flower bud differentiation of Zanthoxylum bungeanum according to claim 7, wherein in the step 3) of applying the foliar fertilizer, 430g of urea, 430g of monopotassium phosphate and 150g of amino acid foliar fertilizer are mixed uniformly and then added with 100kg of water to prepare the foliar fertilizer; 120ml of triacontanol, 350g of 98% potassium dihydrogen phosphate, 180g of amino acid water-soluble fertilizer and 140ml of Guoguang plant source in the plant growth regulator used in the step (2) are mixed uniformly and then added with 100kg of water.
10. Use of the method of any one of claims 1 to 9 for promoting flower bud differentiation in zanthoxylum simulans.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668014A (en) * | 2022-04-29 | 2022-06-28 | 达州神龙寨青花椒种植专业合作社 | Medicament and method for promoting lignification and flower bud differentiation of green pepper branches |
| CN115336500A (en) * | 2022-09-22 | 2022-11-15 | 贵州师范大学 | Cultivation method and application of high-quality pepper seeds of Chinese prickly ash |
| CN115349339A (en) * | 2022-09-22 | 2022-11-18 | 贞丰县顶罈椒业有限公司 | Fertilizing method for promoting pepper branch cultivation and flower bud differentiation and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107771598A (en) * | 2016-08-31 | 2018-03-09 | 筠连县强生农副产品综合开发有限公司 | A kind of Chinese green prickly ash peel cultural method |
| CN110537547A (en) * | 2019-09-27 | 2019-12-06 | 四川国光农化股份有限公司 | Pepper yield increase combination and application method thereof |
| CN110959450A (en) * | 2019-11-27 | 2020-04-07 | 凤冈县智旭花椒种植基地 | Planting method of pepper |
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2022
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668014A (en) * | 2022-04-29 | 2022-06-28 | 达州神龙寨青花椒种植专业合作社 | Medicament and method for promoting lignification and flower bud differentiation of green pepper branches |
| CN115336500A (en) * | 2022-09-22 | 2022-11-15 | 贵州师范大学 | Cultivation method and application of high-quality pepper seeds of Chinese prickly ash |
| CN115349339A (en) * | 2022-09-22 | 2022-11-18 | 贞丰县顶罈椒业有限公司 | Fertilizing method for promoting pepper branch cultivation and flower bud differentiation and application thereof |
| CN115349339B (en) * | 2022-09-22 | 2023-09-15 | 贞丰县顶罈椒业有限公司 | Fertilizing method for promoting cultivation of pepper branches and flower bud differentiation and application thereof |
| CN115336500B (en) * | 2022-09-22 | 2023-09-19 | 贵州师范大学 | Cultivation method and application of high-quality seed peppers of peppers |
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| CN114391415B (en) | 2023-01-10 |
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