Cultivation method of ornamental sweet potato potted plants

A cultivation method and ornamental sweet potato technology, applied in cultivation, soilless cultivation, botanical equipment and methods, etc., can solve the problems of restricting the development of sweet potato ornamental economy, not being able to give full play to the characteristics of the variety, improper cultivation management measures, etc., to achieve richness Varieties of foliage plants, increase ornamental value, and enhance the effect

CN109042273AInactive Publication Date: 2018-12-21HENAN ACAD OF AGRI SCI INST OF GRAIN CROPS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a cultivation method of ornamental sweet potato potted plants. The technical problem is solved that the ornamental value of the sweet potato potted plants is low. The method comprises the steps that sweet potato varieties with special leaf shapes or leaf colors are selected; argil flowerpots are adopted, wherein the diameter of openings of the flowerpots is 30-35 cm, the diameter of the bottoms of the flowerpots is 15-20 cm, and the height of the flowerpots is 25-30 cm; a potted plant medium is composed of turfy soil or peat soil and vermiculite or perlite according tothe mass ratio of (1:0.5)-1; before sweet potato seedlings are planted, the sweet potato seedlings are sterilized and subjected to rooting treatment; after the sweet potato seedlings are planted, overshadowing is conducted; after one week, old leaves are picked out; after two weeks, an even growth mode of the whole flowerpots is kept for pruning the sweet potato seedlings; the temperature, illumination and humidity are controlled; a mono potassium phosphate solution with the concentration of 0.3-0.5% is sprayed every week; four months after survival, the leaf surfaces are sprayed with a nutrient solution once every week; pests are prevented and controlled, and other common management is conducted. According to the method, the characteristics of sweet potato varieties can be sufficiently achieved, and the ornamental value of the sweet potato potted plants is high.
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Description

technical field

[0001] The invention relates to the technical field of ornamental potted plants, in particular to a method for cultivating ornamental sweet potato potted plants. Background technique

[0002] Sweet potato belongs to Convolvulaceae Ipomoea genus, an annual or perennial herbaceous plant. Sweet potato is a plant with diversified utilization potential. In the early days of the founding of the People's Republic of China, sweet potatoes were regarded as a staple food due to the low level of agricultural production and food shortages; with the improvement of agricultural productivity, my country's grain production has increased significantly, and agricultural products are extremely rich, and sweet potatoes have gradually changed to supplementary food or leisure health food. Sweet potato variety resources are rich and diverse. With the improvement of people's living standards, people began to pay attention to the unique ornamental value of sweet potato while using i...

Examples

Embodiment 1

[0038] Embodiment one: ornamental sweet potato potted cultivation method

[0039] 1. Choose a Sweet Potato Variety

[0040] The sweet potato varieties are Ziguiren and Bianerhong, and the above varieties have special leaf shape or leaf color.

[0041] 2. Flower pot specifications

[0042] The flower pot is made of clay pot, the diameter of the pot mouth is 30cm, the diameter of the bottom of the pot is 15cm, the height of the pot is 25cm, and there are three water outlet holes with a diameter of 1cm in the pot.

[0043] 3. Preparation of Matrix

[0044] A mixture of peat soil and vermiculite was selected as the main potting substrate. Among them, the mass ratio of peat soil and vermiculite is 1:0.5. The mass ratio of nitrogen: phosphorus: potassium in the matrix is ​​1 : 2 : 1, and 0.1% trace elements (equal proportions of zinc, magnesium, iron, copper, boron) are added.

[0045] After cultivation, a layer of ceramsite, colored stones, etc. can be covered on the surface o...

Embodiment 2

[0064] Embodiment two: a kind of ornamental sweet potato potted cultivation method

[0065] 1. Choose a Sweet Potato Variety

[0066] The sweet potato varieties are Jincancan and Wuzhiju.

[0067] 2. Flower pot specifications

[0068] The flower pot is made of clay pot, the diameter of the pot mouth is 35cm, the diameter of the bottom of the pot is 20cm, the height of the pot is 30cm, and there are 5 outlet holes with a diameter of 1cm in the pot.

[0069] 3. Preparation of Matrix

[0070] A mixture of peat moss and perlite was chosen as the main potting substrate. Among them, the mass ratio of peat soil and perlite is 1:1. The nitrogen: phosphorus: potassium mass ratio in the matrix is ​​1.5:2.5:1.5, and 0.05% trace elements are added.

[0071] After cultivation, a layer of ceramsite, colored stones, etc. can be covered on the surface of the substrate.

[0072] 4. Pre-planting treatment of sweet potato

[0073] Before the sweet potato seedlings are planted, the potato ...