Planting method capable of improving sugariness of Kupla sweet corn

A planting method and technology for sweet corn, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve problems affecting crop quality, waste of resources, pests and diseases, etc., and achieve the effects of reducing waste, increasing sweetness, and promoting growth.

Inactive Publication Date: 2016-12-21
西双版纳伟龙农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing planting technology has the disadvantages of wasting re

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In an embodiment of the present invention, a planting method for improving the sweetness of Kupura sweet corn comprises the following steps:

[0029] 1) Land selection: Choose land with flat terrain, fertile soil, good permeability and water retention, and irrigation and drainage conditions.

[0030] 2) Selection of geographical and climate conditions for planting: the annual average temperature is 17°C-22°C, the average temperature from June to September is between 19°C-23°C, the average temperature in January is above 8°C, the frost-free period is more than 250 days, and the annual sunshine hours 1800-2100 hours, annual rainfall 1000-1800mm, relative air humidity at 75-90%.

[0031] 3) Soil preparation: Apply 800kg of compound fertilizer per mu. According to the principle of weight parts, the compound fertilizer includes: 20 parts of urea, 10 parts of monoammonium phosphate, 15 parts of potassium sulfate, 5 parts of superphosphate, and 200 parts of organic fertilizer....

Embodiment 2

[0041] In an embodiment of the present invention, a planting method for improving the sweetness of Kupura sweet corn comprises the following steps:

[0042] 1) Land selection: Choose land with flat terrain, fertile soil, good permeability and water retention, and irrigation and drainage conditions.

[0043] 2) Selection of geographical and climate conditions for planting: the annual average temperature is 17°C-22°C, the average temperature from June to September is between 19°C-23°C, the average temperature in January is above 8°C, the frost-free period is more than 250 days, and the annual sunshine hours 1800-2100 hours, annual rainfall 1000-1800mm, relative air humidity at 75-90%.

[0044] 3) Soil preparation: Apply 1600kg of compound fertilizer per mu. According to the principle of weight parts, the compound fertilizer includes: 50 parts of urea, 40 parts of monoammonium phosphate, 40 parts of potassium sulfate, 25 parts of superphosphate, and 600 parts of organic fertilize...

Embodiment 3

[0054] In an embodiment of the present invention, a planting method for improving the sweetness of Kupura sweet corn comprises the following steps:

[0055] 1) Land selection: Choose land with flat terrain, fertile soil, good permeability and water retention, and irrigation and drainage conditions.

[0056] 2) Selection of geographical and climate conditions for planting: the annual average temperature is 17°C-22°C, the average temperature from June to September is between 19°C-23°C, the average temperature in January is above 8°C, the frost-free period is more than 250 days, and the annual sunshine hours 1800-2100 hours, annual rainfall 1000-1800mm, relative air humidity at 75-90%.

[0057] 3) Soil preparation: Apply 1000kg of compound fertilizer per mu. According to the principle of parts by weight, the compound fertilizer includes: 30 parts of urea, 20 parts of monoammonium phosphate, 25 parts of potassium sulfate, 10 parts of superphosphate, and 250 parts of organic fertil...

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PUM

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Abstract

The invention discloses a planting method capable of improving sugariness of Kupla sweet corn. The planting method comprises the following steps of selecting land which is flat in terrain, fertile in earthiness, good in permeability and good in water retention, and has irrigation and drainage conditions; selecting planting geographic climatic conditions, wherein the mean air temperature throughout the year is 17-22 DEG C, the average temperature from June to September is between 19-23 DEG C, the mean air temperature of January is 8 DEG C or above, the frost-free period lasts for 250 days or above, the annual sunshine duration is 1800-2100 hours, the annual rainfall is 1000-1800mm, and the relative humidity of air is 75-90%; and performing soil preparation, classifying seeds, performing sowing, performing field management, and performing harvesting so as to obtain the Kupla sweet corn. According to the planting method disclosed by the invention, an appropriate compounding ratio of a fertilizer is adopted, so that nutrients required for the growth of the sweet corn are met; a classified sowing manner is adopted, so that the sweet corn is harvested by stages, and the harvested sweet corn appears on the market in a balanced manner; promotion of the growth of the sweet corn is facilitated, and resource waste is reduced; the sugariness of the sweet corn is improved; and corn stalk borer is controlled through carbofuran granules or BT emulsion, diseases and insect pests can be well controlled, and the growth of the sweet corn is not influenced neither.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a planting method for improving the sweetness of Kupura sweet corn. Background technique [0002] Sweet corn (Sweet corn) is a species of corn, also known as vegetable corn, Poaceae, and the genus Maize. Sweet corn is one of the main vegetables in developed countries such as Europe, America, Korea and Japan. Because of its rich nutrition, sweetness, freshness, crispness and tenderness, it is favored by consumers from all walks of life. Super sweet corn is widely planted due to its high sugar content and long harvesting period. China is the origin center of waxy corn in the world and has a long history of cultivation. Waxy corn is rich in nutrition and has high edible value, and is widely used as a nutritious food in the world today. High nutritional value: the oil, protein, and lysine in the grain are higher than those of ordinary corn, and are rich in vitamins,...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 张钦磊
Owner 西双版纳伟龙农业科技发展有限公司
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