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Closured sweet-potato three-dimensional cultivation

A technology of three-dimensional cultivation and sweet potato, applied in botany equipment and methods, horticulture, application, etc., can solve the problem of low yield per unit area

Inactive Publication Date: 2007-11-21
杜宏彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, no one has ever built a support, and it has always been in a natural state of horizontal creeping growth and horizontal extension, and the output per unit area is relatively low

Method used

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  • Closured sweet-potato three-dimensional cultivation
  • Closured sweet-potato three-dimensional cultivation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The Three-dimensional Cultivation of Xushu 18

[0029] 1. Planting 20 potato seedlings were planted next to the house on May 20.

[0030] 2. Set up a high fence-style bracket to build a fence on July 1, that is, insert a pole (bamboo pole or wooden pole) in the ground next to each plant, and use a horizontal bar (small bamboo pieces or wooden poles) in the horizontal direction between the poles. Small bamboo poles) are connected and fixed to form a high fence, and the bamboo poles are 3.5 meters in height and 3cm in diameter.

[0031] 3. The vines are put on the shelves On July 2, the vines are put on the shelves, and the vines are wound and tied to the upright bamboo poles. After that, as the plants grow higher, they should be tied regularly to prevent them from falling to the ground.

[0032] 4. Cultivation and management are the same as ordinary sweet potatoes.

[0033] The present embodiment was harvested on November 15, and the output was 71 kilograms, and the a...

Embodiment 2

[0035] High-hedge three-dimensional cultivation of Zheshu No. 2

[0036] 1. Planting In mid-May, 50 sweet potato seedlings were planted in strips at the edge of the pit.

[0037] 2. Set up the bracket. On July 10th, build a high-hedge bracket, that is, insert a pole (bamboo pole or wooden pole) into the ground next to each plant, and use a horizontal bar (small bamboo pieces or wooden poles) in the horizontal direction between the poles. Small bamboo poles) are connected and fixed to form a high fence, and the bamboo poles are 3.0 meters in height and 2.5cm in diameter.

[0038] 3. Potato vines were put on the shelves on July 12, and the others were the same as in Embodiment 1.

[0039] 4. Cultivate and manage with embodiment one.

[0040] The present embodiment was harvested on November 20, and 123 kilograms of fresh potatoes were collected, with an average plant yield of 2.46 kilograms, a 53.75% increase in yield compared with the control (1.6 kilograms).

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Abstract

The invention is concerned with the high hedge solid planting method for sweet potato, which is fit for a few, single line, double lines and small group planting. It is: inserts the bamboo rod or wood rod that the height is about 2.5 m to 3.5 m at the side of the sweet potato, uses one or two horizontal pole to connect them in order to form the fence; tyings and winds the cirrus on the rod to make it grow. The area coefficient of the sweet potato leaf reaches to 2.5 to 2.8 by enough lighting condition and the ventilation of the plant, and improves the yield and the economic benefit.

Description

technical field [0001] The invention relates to a three-dimensional cultivation method for vine miscellaneous grain crops, in particular to a high-hedge three-dimensional cultivation method for improving environmental conditions such as plant illumination and promoting yield increase of sweet potatoes (Ipomoea batatas Lam.). Background technique [0002] When there is no climbing object, the vines originally grow prostrate on the ground and stretch toward the horizontal direction. Under the conditions of climbing objects, many vines can climb and grow with the help of other objects. Therefore, some crops have always had the habit of building a frame. Such as vegetables such as cowpea, kidney bean and loofah, and fruits such as grapes and kiwi. The way of building the frame is herringbone bracket, scaffolding, net frame, fence type and corridor type. These crops usually have tendrils on the stems and branches, which can be climbed and can be set up ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/12
Inventor 杜宏彬
Owner 杜宏彬
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