Cultivation Method of Fenlong Potato Whole Potato Sowing Branches and Pressing Seedlings

A cultivation method and potato technology, applied in horticultural methods, root crop cultivation, botanical equipment and methods, etc., can solve the problems of ignoring the growth and development of potatoes, and achieve the effect of increasing mu income, good effect and high commodity rate

Active Publication Date: 2020-09-08
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the previous studies on potato production and high-yield technology focus on nutrition, ignoring the impact of soil environment on potato growth and development

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 Fenlong potato whole potato sowing branch pressure seedling cultivation method of the present invention comprises the following steps:

[0020] (1) Soil preparation: Fen ridge ultra-deep rotary tillage is carried out on the dry land, and the depth of the Fen ridge reaches 35cm. At the same time, double-row land preparation is adopted, and both sides are raised at the same time. Fenlong ultra-deep rotary tillage can be used in dry land to build a "soil reservoir". After the powder ridge, the original structure of the soil is destroyed, and the network structure is re-established, which is more conducive to water storage and moisture conservation. For poor water conservancy conditions, the effect is better on dry land fed by rainwater .

[0021] (2) Sowing: Seed potatoes are pre-soaked with chemicals: the ratio of the chemicals used is: 200g / L fludioxonil + 170g / L chlorantraniliprole + 50g / L oligosaccharin + 50g / L zinc sulfate monohydrate + 5g / L sodium napht...

Embodiment 2

[0024] Embodiment 2 Fenlong potato whole potato sowing branch pressure seedling cultivation method of the present invention comprises the following steps:

[0025] (1) Soil preparation: Sprinkle 0.1% clothianidin fertilizer on the whole field before soil preparation, and the dosage per mu is 100~150kg / mu. Fen ridge ultra-deep rotary tillage is carried out on the dry land, and the depth of the Fen ridge reaches 37cm. At the same time, double-row soil preparation is adopted, and ridges are formed on both sides at the same time. Fenlong ultra-deep rotary tillage can be used in dry land to build a "soil reservoir". After the powder ridge, the original structure of the soil is destroyed, and the network structure is re-established, which is more conducive to water storage and moisture conservation. For poor water conservancy conditions, the effect is better on dry land fed by rainwater .

[0026] (2) Sowing: Seed potatoes are pre-soaked with chemicals: the ratio of the chemicals u...

Embodiment 3

[0029] Embodiment 3 Fenlong potato whole potato sowing branch pressure seedling cultivation method of the present invention comprises the following steps:

[0030] (1) Soil preparation: Fen ridge ultra-deep rotary tillage is carried out on the dry land, and the depth of the Fen ridge reaches 40cm. At the same time, double-row land preparation is adopted, and both sides are simultaneously raised. The width of the ridge or box surface is 140cm, the height is 35cm, and the width of the ditch is 40cm. Fenlong ultra-deep rotary tillage can be used in dry land to build a "soil reservoir". After the powder ridge, the original structure of the soil is destroyed, and the network structure is re-established, which is more conducive to water storage and moisture conservation. For poor water conservancy conditions, the effect is better on dry land fed by rainwater .

[0031] (2) Sowing: Seed potatoes are pre-soaked with chemicals: the ratio of the chemicals used is: 200g / L fludioxonil + 170...

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Abstract

The invention discloses a ridge-smashing whole-potato seeding branch-dividing seedling-pressing cultivation method for potatoes. The cultivation method comprises the following concrete steps: ridge-smashing ultra-deep-ploughing rotary tillage cultivation is carried out by adopting dry land, wherein the ridge-smashing depth reaches 35-40 cm; double-row soil preparation is carried out, and the widthof ridges or compartment surfaces is 120-140 cm and the width of ditches is 40 cm; whole-potato seeding is carried out on the ridges or the compartment surfaces according to the shape of a Chinese character ''pin'', wherein the sowing quantity per mu is 150-160 kg; when 4-5 seedlings grow out in a whole potato and the seedling length is about 35-40 cm, corresponding seedling pressing is carried out on the base part of the seedlings by using soil to enable the seedlings to extend to all directions under the condition of not damaging the seedlings, so that underground three-dimensional and multi-directional tuberization is facilitated, and a single plant of a whole potato can reach 4-6 kg; and other filed management and disease and pest prevention and control are carried out according to regular management. The method provided by the invention has the characteristics of creating a three-dimensional long garden and creating high-yield tuberization, avoids the disease risk caused by cut wound infection of seed potatoes, reduces diseases, and thus obtains the effect of high yield and high commodity rate of potatoes.

Description

technical field [0001] The invention relates to a farming method for crops, in particular to a cultivation method for sowing whole potatoes with branches and pressing seedlings of Fenlong potatoes. Background technique [0002] Potato (scientific name: Solanum tuberosum , English: potato), Solanaceae Solanum, an annual herb, also known as potatoes, ground eggs, yams, etc. Potato cultivation dates back to around 8000-5000 BC in southern Peru. 15-80 cm tall, glabrous or sparsely pilose. The stem is divided into two parts: the aboveground stem and the underground stem. Potatoes are one of the five staple foods in China. With high nutritional value, strong adaptability and large yield, potatoes are the third most important food crop in the world, second only to wheat and corn. Potatoes are propagated from tubers and can be used as medicine. They are flat in nature and sweet in taste, and can cure stomach pain, ribs, carbuncles and other diseases. As food, its storage period...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01C1/00A01G7/06
CPCA01C1/00A01G7/06A01G22/25
Inventor 韦本辉周灵芝周佳申章佑劳承英李艳英胡泊张宪韦元波
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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