CN111869389A - High-quality and high-yield cultivation scheme for fertilizing kiwi fruits - Google Patents

High-quality and high-yield cultivation scheme for fertilizing kiwi fruits Download PDF

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CN111869389A
CN111869389A CN202010726897.1A CN202010726897A CN111869389A CN 111869389 A CN111869389 A CN 111869389A CN 202010726897 A CN202010726897 A CN 202010726897A CN 111869389 A CN111869389 A CN 111869389A
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percent
fertilizer
days
quality
fruits
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王博美
查显忠
马巧荣
牛瑞龙
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Shaanxi Hantang Agricultural Standardization Research Institute Co ltd
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Shaanxi Hantang Agricultural Standardization Research Institute Co ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • A01C21/005—Following a specific plan, e.g. pattern
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a high-quality and high-yield cultivation scheme for fertilizing kiwi fruits at north foot of Qinling mountains, which comprises application time and usage amount of 3 germination fertilizers, 2 fruit setting fertilizers, 2 expanding fertilizers, 1 picked base fertilizer and the like in the growth period of the kiwi fruits, ryegrass is planted between orchard lines in the growth period of the kiwi fruits, the ryegrass is cut when the grass grows to 30-40cm, the height of the remained stubble is 10-15cm, and the cut grass is covered on tree trays. According to the high-quality high-yield cultivation scheme, high-efficiency and accurate fertilization is performed according to the fertilizer requirement characteristics of the kiwi fruits at different time intervals, the planting of the ryegrass in the orchard can improve the soil structure, adjust the water content and improve the soil organic matter content and the soil nutrient content, and the high-quality high-yield cultivation scheme for fertilizing the kiwi fruits can cultivate the kiwi fruits with high yield and high quality.

Description

High-quality and high-yield cultivation scheme for fertilizing kiwi fruits
Technical Field
The invention belongs to the technical field of crop fertilization, and particularly relates to a fertilizer package special for kiwi fruits.
Background
China is one of the main countries for planting Chinese gooseberries, and the planting area of China exceeds the sum of the planting areas of other countries. The Chinese gooseberry planting area reaches 18 million hectares in China, the Chinese gooseberry planting area is the first place in the world, the yield of Chinese gooseberries in China accounts for more than half of the global yield, two provinces of Shaanxi province and Sichuan province account for six crops of the national planting area, the yield of the Chinese gooseberries accounts for eight crops of the national yield, and 1 of 3 Chinese gooseberries comes from Shaanxi.
Although the yield of the kiwi fruits in China is the first worldwide, the yield of the kiwi fruits in China still cannot meet the demand of domestic consumption, and compared with other popular fruits, the yield of the kiwi fruits in China is still seriously insufficient, for example, the yield of apples is 4000 ten thousand tons, the yield of oranges is more than 3000 ten thousand tons, the yield of the kiwi fruits is only 100 ten thousand tons, and the yields of a plurality of typical fruits are greatly different. In addition, 5.132kg of kiwi fruits are consumed by all people in New Zealand every year, but the consumption of all people in China is less than 0.2kg, and compared with the developed countries, the difference exists in China, so that the fruit yield of the kiwi fruits in great provinces is improved, the fruit quality is improved, and the task of increasing export is of great importance to agricultural technicians.
Disclosure of Invention
Aiming at the defects of the problems, the invention provides a cultivation scheme for fertilizing, high quality and high yield of Kiwi berry in Qinling mountain north foot producing area, aiming at the growth environment, habit and required nutrient elements of Kiwi berry in Qinling mountain north foot, the cultivation scheme is used for fertilizing accurately and efficiently according to different periods, and is beneficial to the yield improvement and quality improvement of Kiwi berry.
In order to achieve the purpose, the cultivation scheme adopted by the invention is as follows:
a cultivation scheme for fertilizing kiwi fruits with high quality and high yield comprises a germination fertilizer in a florescence stage from 3-5 last ten days of month, a fruit setting fertilizer in a rapid expansion stage of fruits from 5-6 late days of month, an expansion fertilizer in a slow expansion stage of fruits from 7-8 late months, a base fertilizer after fruits in 10 middle ten days of month are picked, and a package of fertilizer in 4 periods, wherein ryegrass is planted in an orchard of kiwi fruits in 3 months, and the ryegrass is kept at 10-15 centimeters from 6 middle ten days to 8 late months.
(1) Sprouting fertilizer is used for 3 times: for planting kiwi trees for more than 5 years, the first application of the germination fertilizer is carried out, 12kg of the mixed fertilizer is applied to each mu, the nutrient content is 4-5 percent of organic matters, 19-21 percent of N and P2O5：5.5%-6.5%、K25.0 to 6.0 percent of O, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the first germination fertilizer is applied for 3 times by adopting orchard drip irrigation, and the interval between each time is 1015 days.
Applying the germination fertilizer for the second time, applying 12kg of mixed fertilizer per mu, wherein the nutrient content is 4-5% of organic matters, 10-16% of N, and P2O5:10%-16%、K28 to 12 percent of O, 0.3 to 0.4 percent of MgO, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the second germination fertilizer is applied for 2 times by adopting orchard drip irrigation, and the interval of each time is 10 to 15 days.
The third germination fertilizer is 25g of liquid mixed fertilizer applied per mu, wherein the nutrient content is 0.9-1.2% of organic matters, 2-3% of N and K2O: 2-3 percent of the total fertilizer B and 3-4 percent of the total fertilizer B, and the fertilizer is sprayed on the leaves, and the fertilizer is applied for the third time only for 1 time, and the interval with the earlier soil fertilization is 10-15 days.
(2) And (5) fruit setting and fertilizing for 2 times: applying fruit setting fertilizer to the orchard in the fruit rapid expansion period, wherein 6Kg of mixed fertilizer is applied to each mu of fruit setting fertilizer for the first time, wherein the content of each nutrient is N: 11% -14%, P2O5：8.5%-10.5%、K2O: 31 to 35 percent of the first fruit setting fertilizer, 0.5 to 0.8 percent of MgO, 0.045 to 0.055 percent of Fe, 0.045 to 0.055 percent of Cu, 0.045 to 0.055 percent of Mn, 0.045 to 0.055 percent of Zn, 0.045 to 0.055 percent of B and 0.045 to 0.055 percent of Mo, wherein the first fruit setting fertilizer is applied by drip irrigation for 4 times at an interval of 10 to 15 days.
And (3) applying 25g of liquid mixed fertilizer per mu for the second fruit setting fertilizer, wherein the nutrient content is 4-6% of organic matters, 2-3% of N, Ca:7 to 9 percent of Fe, 1.5 to 3 percent of Mn and 1.5 to 3 percent of Zn, and the fertilizer is sprayed by leaf surfaces, and the second fruit setting fertilizer is sprayed by leaf surfaces only for 1 time at an interval of 10 to 15 days with the earlier soil fertilization.
(3) 2 times of expanding fertilizer: applying expanding fertilizer in the slow expanding period of fruits, wherein 6Kg of mixed fertilizer is applied to each mu of the first expanding fertilizer, wherein the nutrient content is 0.8-1.2% of organic matters, 17-19% of N, and P2O5:12%-13.5%、K214 to 15 percent of O, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the first expansion fertilizer is applied by drip irrigation for 2 times with 10 to 15 days interval each time.
The liquid mixed fertilizer is applied for the second time, 25g of the liquid mixed fertilizer is applied to each mu,wherein the nutrient content is 23-24% of organic matter, 2-3% of N and K2O: 12% -13%, Ca:7% -9%, adopting a leaf surface spraying mode, adopting leaf surface spraying to spray the second expanding fertilizer, and 15-20 days separating from the earlier stage soil fertilization.
(4) And (4) harvesting a base fertilizer: after the kiwi fruits are picked, applying 120Kg of mixed fertilizer, 80Kg of bacterial fertilizer with beneficial bacteria more than or equal to 10 hundred million/g and 2000Kg of decomposed organic fertilizer to each mu of orchard, wherein the content of each nutrient (without decomposed organic fertilizer) is 39-41% of organic matters, and N is: 5% -8%, P2O5：5%-8%、K2O: 5% -8%, the microbial inoculum is uniformly mixed with the organic fertilizer and then applied, so as to avoid mixing with the compound fertilizer, and the harvested base fertilizer is applied in a furrow application or broadcast application mode.
Preferably, the kiwi fruit orchard drip irrigation pipeline is suspended in the air and is 30-45cm higher than the ground, and a water dropper is arranged between every two trees and can drip irrigation fertilizers and clean water.
Preferably, the rye grass is sowed in the orchard row at the bottom of 3 months, the seed consumption per mu is 0.5kg, weeds are removed in time, the rye grass is cut when the rye grass grows to 30-40cm, the stubble height is 10-15cm, and the cut rye grass is covered on the tree plate.
Preferably, after the ryegrass is planted in the orchard, the microclimate, the biological diversity, the soil physical and chemical properties, the growth and development of trees and the fruit quality of the orchard can be greatly changed.
The invention has the beneficial effects that:
1. according to the fertilizing, high-quality and high-yield cultivation scheme for the kiwi fruits, provided by the invention, the large, medium and trace nutrient elements meet the requirements of the fertilizer requirement for the growth of fruit trees in the kiwi fruit production area on the north foot of Qinling mountains and the fertilizer requirement rule of ryegrass among rows.
2. The ryegrass belongs to a shallow root green manure, is effective in improving shallow soil, can effectively inhibit weed growth by planting ryegrass among orchard lines, improves soil structure, regulates water, improves soil organic matter, alkaline hydrolysis nitrogen, quick-acting phosphorus and quick-acting potassium content, is superior to clear ploughing in orchard grass growing, and is particularly suitable for arid and semi-arid regions. 3. According to the growth characteristics of the kiwi fruits at different periods, different amounts of fertilizers with different elements are applied to the kiwi fruits, the ratio of each nutrient element fertilizer adopted at different periods is adjusted to meet the growth characteristic requirement of the kiwi fruits, and the kiwi fruits at different periods are mutually cooperated to obtain the high-yield and high-quality kiwi fruits.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
The cultivation scheme for fertilizing, improving the quality and increasing the yield of the kiwi fruits provided by the embodiment of the invention is specifically explained below.
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
The embodiment provides a cultivation method for applying fertilizer accurately to Xuxiang kiwi fruits with the age of 6 years from Wen to county in Shaanxi province, and achieving high quality and high yield, which comprises the following steps:
(1) the first germination fertilizer in 3 months is applied by 12kg of mixed fertilizer per mu, and the contents of various nutrients are 4.5% of organic matters, N: 20.4% of P2O5：5.9%、K2O: 5.4 percent of the total weight of the fertilizer, 0.03 percent of Fe, 0.03 percent of Cu, 0.03 percent of Mn, 0.03 percent of Zn, 0.03 percent of B and 0.03 percent of Mo, 3 times of first germination fertilizer application, and 10-15 days of each time of drip irrigation application in an orchard.
(2) Applying the germination fertilizer for the second time in the middle ten days of 4 months, and applying 12kg of mixed fertilizer per mu, wherein the nutrient content is 4.5 percent of organic matters, 13.1 percent of N and P2O5：13.1%、K2O: 9.5 percent of the total weight of the fertilizer, 0.3 percent of MgO, 0.03 percent of Fe, 0.03 percent of Cu, 0.03 percent of Mn, 0.03 percent of Zn, 0.03 percent of B and 0.03 percent of Mo, and the second germination fertilizer is applied for 2 times, and is applied by adopting orchard drop irrigation at intervals of 10-15 days.
(3) In the third germination fertilizer in last ten days of 5 months, 25g of liquid mixed fertilizer is applied to each mu, wherein the content of each nutrient is 1 percent of organic matters, 2.5 percent of N and K2O: 2.5 percent and 3.5 percent of B, and the fertilizer is applied by a foliar spraying way, and the third fertilization is only carried out for 1 time, and the interval with the earlier soil fertilization is 10-15 days.
(4) In the middle and last ten days of 5 months, the fruit fertilizer is applied for the first time, 6Kg of mixed fertilizer is applied to each mu, wherein the content of each nutrient is N: 12.6% of P2O5：9.3%、K2O: 32.6 percent of magnesium oxide (MgO), 0.6 percent of magnesium oxide (MgO), 0.05 percent of ferrum (Fe), 0.05 percent of copper (Cu), 0.05 percent of manganese (Mn), 0.05 percent of zinc (Zn), 0.05 percent of boron (B) and 0.05 percent of molybdenum (Mo), and applying the first fruit setting fertilizer by adopting drip irrigation for 4 times at an interval of 10-15 days.
(5) And (3) applying 25g of liquid mixed fertilizer to each mu of the second fruit setting fertilizer in the middle ten days of 6 months, wherein the nutrient content is 5% of organic matters, 2.5% of N, Ca: 8.5 percent, 2 percent of Fe, 2 percent of Mn and 2 percent of Zn by adopting a foliar spraying way, and the foliar spraying is only carried out for 1 time for the second fruit setting fertilizer, and the interval with the early soil fertilization is 10-15 days.
(6) 6Kg of mixed fertilizer is applied to each mu of the fertilizer for the first time in the last 7 th month, wherein the content of each nutrient is 1% of organic matters, N: 18.6% of P2O5：13%、K2O: 14.3 percent of the first expanding fertilizer, 0.03 percent of Fe, 0.03 percent of Cu, 0.03 percent of Mn, 0.03 percent of Zn, 0.03 percent of B and 0.03 percent of Mo, and the first expanding fertilizer is applied by drip irrigation for 2 times with 10-15 days interval each time.
(7) The fertilizer is expanded for the second time in the middle and last ten days of 8 months, 25g of liquid mixed fertilizer is applied to each mu, wherein the content of each nutrient is 24 percent of organic matters, 2.5 percent of N and K2O: 12.5%, Ca: 8.5 percent, the second expansion fertilizer is sprayed on the leaf surface, and the interval with the earlier soil fertilization is 15-20 days.
(8) After the base fertilizer is harvested in the middle and last ten days of 10 months, after the kiwi fruit is harvested, 120Kg of mixed fertilizer is applied to each mu of orchard, 80Kg of bacterial fertilizer with beneficial bacteria more than or equal to 10 hundred million/g and 2000Kg of decomposed organic fertilizer, wherein the content of each nutrient (without decomposed organic fertilizer) is 40% of organic matter, 6% of N, and P2O5:6%、K26 percent of O, uniformly mixing the microbial inoculum and the organic fertilizer, applying the mixture in a belt manner, avoiding mixing the microbial inoculum with the compound fertilizer, and applying the harvested base fertilizer in a furrow manner or a broadcast manner.
The ryegrass is sowed between orchard rows at the bottom of 3 months, the seed consumption per mu is 0.5kg, weeds are removed in time, the ryegrass is mowed when the grass grows to 30-40cm, the stubble height is 10-15cm, and the mowed grass covers the tree tray.
The high-quality and high-yield cultivation scheme test of the kiwi fruits is carried out in Shaanxi weeks to counties from 2018 to 2019 continuously for 2 years, the effect is obvious, and the following indexes are related to soil fertility and the quality and yield of the kiwi fruits in the mature period.
TABLE 1 influence of high-quality and high-yield cultivation of Kiwi on soil fertility
Figure 769903DEST_PATH_IMAGE001
The results show that compared with the control (conventional fertilization and no ryegrass between rows), by adopting the high-quality and high-yield cultivation of the kiwi fruits, the organic matter content in soil layers of 0-10cm and 10-20cm is respectively improved by 28.3 percent and 14.9 percent, the alkaline hydrolysis nitrogen is respectively improved by 18 percent and 4 percent, the quick-acting phosphorus is respectively increased by 30 percent and 10.5 percent, and the quick-acting potassium is respectively increased by 31.8 percent and 28.5 percent. Therefore, the organic matter content and the ecological nutrient content of the soil can be improved by high-quality and high-yield cultivation of the kiwi fruits. The analysis results show that the root of the ryegrass is developed, the fresh stem leaves contain rich organic matters, and the root system of the ryegrass can secrete organic acid in the renewal process, so that insoluble inorganic matters in the soil can be changed into available nutrients.
TABLE 2 influence of high-quality and high-yield cultivation of Kiwi on fruit growth
Treatment of Weight of shutter (g) Fruit longitudinal diameter (mm) Fruit transverse diameter (mm) Soluble solids (%) Weight of single fruit (g)
High-quality and high-yield cultivation 950.8 64 53 16.3 97.8
Control 916.2 58 50 13.7 87.2
Tests show that compared with a control (conventional fertilization and no ryegrass between rows), the fresh weight of the kiwi fruit tripes is increased by 34.6g, the longitudinal diameter and the transverse diameter of the kiwi fruit are increased by 6mm and 3mm respectively, the soluble solid content is increased by 18.9% compared with the control, and the average single fruit weight is increased by 10.6g compared with the control. In conclusion, the fertilizer has obvious promotion effect on the vegetative growth and reproductive growth of the kiwi fruits.
TABLE 3 influence of high-quality and high-yield cultivation of Kiwi berry on its yield
Figure 838267DEST_PATH_IMAGE002
Table 3 shows that the yield per mu of the control (conventional fertilization and no ryegrass between rows) is 1150kg, the yield per mu of the high-quality and high-yield cultivation scheme adopting the kiwi fruit fertilization is 1610kg, the yield is increased by 460kg compared with the control, and the yield is increased by 40%. The method shows that the yield of the slow-fragrance kiwi fruit is remarkably increased by adopting the high-quality and high-yield kiwi fruit cultivation scheme for 2 years continuously.

Claims (6)

1. A cultivation scheme for fertilizing kiwi fruits with high quality and high yield comprises a germination fertilizer in a florescence stage from 3-5 last ten days of month, a fruit setting fertilizer in a rapid expansion stage of fruits from 5-6 late days of month, an expansion fertilizer in a slow expansion stage of fruits from 7-8 late months, a base fertilizer after fruits in 10 middle ten days of month are picked, a package of meal fertilizers in 4 periods, ryegrass is planted in an orchard of kiwi fruits in 3 months, the ryegrass is planted in 6 middle ten days-8 late months, and the ryegrass is kept for 10-15 centimeters.
2. The kiwi fruit fertilizing, high-quality and high-yield cultivation scheme as claimed in claim 1, wherein the germination fertilizer is applied 3 times, for planting kiwi fruit trees for more than 5 years, the germination fertilizer is applied for the first time, 12kg of mixed fertilizer is applied per mu, and the nutrient content is 4% -5% of organic matters, 19% -21% of N, and P2O5:5.5%-6.5%、K25.0 to 6.0 percent of O, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the first germination fertilizer is applied for 3 times by adopting orchard drip irrigation, and the interval of each time is 10 to 15 days;
applying the germination fertilizer for the second time, applying 12kg of mixed fertilizer per mu, wherein the nutrient content is 4-5% of organic matters, 10-16% of N, and P2O5:10%-16%、K28 to 12 percent of O, 0.3 to 0.4 percent of MgO, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the second germination fertilizer is applied for 2 times by adopting orchard drip irrigation, and the interval of each time is 10 to 15 days;
the third germination fertilizer is 25g of liquid mixed fertilizer applied per mu, wherein the nutrient content is 0.9-1.2% of organic matters, 2-3% of N and K22 to 3 percent of O and 3 to 4 percent of B, and the fertilizer is applied in a foliar spraying way, the third fertilization is only carried out for 1 time, and the interval with the earlier soil fertilization is 10 to 15 days.
3. The high-quality and high-yield kiwi fruit fertilizing cultivation scheme of claim 1 is characterized in that fruit setting and fertilizing are carried out for 2 times: applying fruit setting fertilizer to the orchard in the fruit rapid expansion period, wherein 6Kg of mixed fertilizer is applied to each mu of fruit setting fertilizer for the first time, wherein the content of each nutrient is N: 11% -14%, P2O5：8.5%-10.5%、K2O: 31 to 35 percent of the first fruit setting fertilizer, 0.5 to 0.8 percent of MgO, 0.045 to 0.055 percent of Fe, 0.045 to 0.055 percent of Cu, 0.045 to 0.055 percent of Mn, 0.045 to 0.055 percent of Zn, 0.045 to 0.055 percent of B and 0.045 to 0.055 percent of Mo, wherein the first fruit setting fertilizer adoptsDrip irrigation for 4 times with 10-15 days interval;
and (2) applying 25g of liquid mixed fertilizer per mu for the second fruit setting fertilizer, wherein the nutrient contents are 4-6% of organic matters, 2-3% of N, 7-9% of Ca, 1.5-3% of Fe, 1.5-3% of Mn and 1.5-3% of Zn, and the second fruit setting fertilizer is only sprayed on the leaf surfaces for 1 time at an interval of 10-15 days from the earlier soil fertilization.
4. The fertilizing, high-quality and high-yield cultivation scheme for the kiwi fruits as claimed in claim 1, is characterized in that the fertilizer is expanded for 2 times: applying expanding fertilizer in the slow expanding period of the fruits, wherein 6Kg of mixed fertilizer is applied to each mu of the first expanding fertilizer, wherein the content of each nutrient is 0.8-1.2% of organic matters, and N:17% -19%, P2O5：12%-13.5%、K2O:14 to 15 percent of the first expanding fertilizer, 0.025 to 0.035 percent of Fe, 0.025 to 0.035 percent of Cu, 0.025 to 0.035 percent of Mn, 0.025 to 0.035 percent of Zn, 0.025 to 0.035 percent of B, 0.025 to 0.035 percent of Mo, and the first expanding fertilizer is applied by drip irrigation for 2 times with 10 to 15 days interval;
the second expansion fertilizer is applied with 25g of liquid mixed fertilizer per mu, wherein the nutrient content is 23-24% of organic matters, 2-3% of N and K2O: 12% -13%, Ca:7% -9%, adopting a leaf surface spraying mode, adopting leaf surface spraying to spray the second expanding fertilizer, and 15-20 days separating from the earlier stage soil fertilization.
5. The fertilizing, high-quality and high-yield cultivation scheme for the kiwi fruits according to claim 1, characterized in that the harvested base fertilizers: after the kiwi fruits are picked, applying 120Kg of mixed fertilizer, 80Kg of bacterial fertilizer with beneficial bacteria more than or equal to 10 hundred million/g and 2000Kg of decomposed organic fertilizer per mu of orchard, wherein the content of each nutrient (without decomposed organic fertilizer) is 39-41 percent of organic matter, 5-8 percent of N and P2O5：5%-8%、K2O: 5% -8%, the microbial inoculum is uniformly mixed with the organic fertilizer and then applied, so as to avoid mixing with the compound fertilizer, and the harvested base fertilizer is applied in a furrow application or broadcast application mode.
6. The fertilizing, high-quality and high-yield cultivation scheme for the kiwi fruits as claimed in claim 1, wherein ryegrass is sowed between rows of the orchard at the bottom of 3 months, the seed consumption per mu is 0.5kg, weeds are removed in time, the mown kiwi fruits are mown when the weeds grow to 30-40cm, the stubble height is 10-15cm, and meanwhile, the mown weeds are covered on tree trays.
CN202010726897.1A 2020-07-27 2020-07-27 High-quality and high-yield cultivation scheme for fertilizing kiwi fruits Pending CN111869389A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104542150A (en) * 2014-12-19 2015-04-29 江苏逸夏果园有限公司 Soil management method for planting Chinese gooseberry
CN107836192A (en) * 2017-12-12 2018-03-27 寸国强 A kind of Kiwi berry fertilizing method
CN108713438A (en) * 2018-05-28 2018-10-30 贵州修文猕香苑生态农业科技发展有限公司 A kind of organic Kiwi cultural method
CN110214613A (en) * 2019-04-01 2019-09-10 四川战友兴农科技有限公司 A kind of red kiwi fruit is improved the soil cultivating superior high-yield method of applying fertilizer
CN111226680A (en) * 2020-03-18 2020-06-05 农业农村部环境保护科研监测所 Flower and plant combination for increasing, controlling pests and promoting yield of kiwi fruit orchard and application

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104542150A (en) * 2014-12-19 2015-04-29 江苏逸夏果园有限公司 Soil management method for planting Chinese gooseberry
CN107836192A (en) * 2017-12-12 2018-03-27 寸国强 A kind of Kiwi berry fertilizing method
CN108713438A (en) * 2018-05-28 2018-10-30 贵州修文猕香苑生态农业科技发展有限公司 A kind of organic Kiwi cultural method
CN110214613A (en) * 2019-04-01 2019-09-10 四川战友兴农科技有限公司 A kind of red kiwi fruit is improved the soil cultivating superior high-yield method of applying fertilizer
CN111226680A (en) * 2020-03-18 2020-06-05 农业农村部环境保护科研监测所 Flower and plant combination for increasing, controlling pests and promoting yield of kiwi fruit orchard and application

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