Three-dimensional interplanting method for potatoes and corns

A potato and corn technology, applied in the fields of botany equipment and methods, horticulture, application, etc., can solve the problems that affect crop yield, can not make full use of the conditions of potato and corn growth, and achieve the effect of ensuring high yield

Inactive Publication Date: 2013-03-20
吴太平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a three-dimensional interplanting method of potatoes and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of three-dimensional interplanting method of potato and corn, concrete steps are as follows:

[0017] ①Soil preparation and fertilization: before winter or early spring ridges, apply farmyard manure at one time;

[0018] ② Ridging by rows: in mid-March in early spring, according to the east-west direction, use a 140 cm planting belt as a planting belt, use a row marker to draw a ditch, and plant two rows of corn and two rows of potatoes in the 140 cm planting belt;

[0019] ③ Sowing potatoes: The potato planting belt covers an area of ​​65 cm. First, apply 10 kg of phosphorus nitrate and 5 kg of plant ash in the planting belt, and then plant two rows of potatoes in the potato planting belt with a width of 65 cm. The row spacing is 40 cm, and the plant spacing is 25 cm. After planting the seeds in spring, cover the film in time. When the potatoes emerge, the film can be broken and the seedlings can be released, and the soil in the ditch can be used to cover and se...

Embodiment 2

[0024] A kind of three-dimensional interplanting method of potato and corn, concrete following steps:

[0025] ①Soil preparation and fertilization: before winter or early spring ridges, apply farmyard manure at one time;

[0026] ② Ridging by rows: in mid-March in early spring, according to the east-west direction, use a 140 cm planting belt as a planting belt, use a row marker to draw a ditch, and plant two rows of corn and two rows of potatoes in the 140 cm planting belt;

[0027] ③ Sowing potatoes: The potato planting belt covers an area of ​​65 cm. First, apply 20 kg of potassium sulfate (effective potassium fertilizer content is more than 50%) in the planting belt, and then plant two rows of potatoes in the 65 cm wide potato planting belt with a row spacing of 40 cm. The distance between the plants is 25 cm, and the film is covered in time after the seeds are planted in spring. When the potatoes emerge, the film can be broken and the seedlings can be released. Silver-gra...

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Abstract

The invention relates to a three-dimensional interplanting method for potatoes and corns, belongs to a three-dimensional cultivation technique for crops, and solves the problems of affected crop yield because growth conditions of the potatoes and the corns cannot be used fully in the current planting method. The three-dimensional interplanting method for the potatoes and the corns comprises the following steps: 1, performing soil preparation and fertilizing; 2, rowing and ridging: rowing 140cm serving as a belt along west-east row direction; 3, sowing the potatoes: sowing two lines of the potatoes in a potato belt with a width of 65cm, 40cm of line spacing and 25cm of row spacing, and covering a mulching film; 4, sowing the corns: sowing two lines of the early ripening corns in a corn belt with the width of 75cm, 50cm of line spacing and 30cm of row spacing, and covering a mulching film; and 5, harvesting and performing soil preparation. The three-dimensional interplanting method is used for three-dimensional interplanting of the potatoes and the corns, and has the advantages of early maturation and high yield of the potatoes and the corns, and high efficiency.

Description

technical field [0001] The invention belongs to the three-dimensional cultivation technology of crops, in particular to a method for three-dimensional interplanting of two kinds of crops, potato and corn. Background technique [0002] Traditionally, potatoes are planted in spring and harvested in summer and autumn. Because potatoes are cool plants with short days, the yield is easily affected by temperature and light. Generally, the yield per mu is about 500 kg. Field spring corn in the north is usually sown evenly in narrow rows with a row spacing of 70 cm and a plant spacing of 40 cm, with about 3,000 seedlings per mu. Because corn is a plant with tall stalks and large rows, traditional planting methods are not conducive to the ventilation and light transmission conditions necessary for corn growth. As a result, individual advantages are restricted by the mutual constraints of high temperature and strong sunlight in the field, and it is impossible to maximize the advantag...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 吴太平
Owner 吴太平
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