High-quality high-yield planting method for potatoes

A high-yield planting and potato technology, applied in the agricultural field, can solve the problems of low per unit yield and poor benefit, and achieve the effects of low cost, increased fruit setting rate, and good quality

Inactive Publication Date: 2017-04-19
DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the development of my country's potato industry is still facing two major problems: low per unit yield and poor efficiency.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A high-quality and high-yield planting method of potatoes, comprising the following steps:

[0034] (1) Select virus-free seed potatoes for use, soak 8min in the gibberellin solution that concentration is 20mg / L with mid- and late-maturing materials at the beginning of January;

[0035] (2) Single pot and single whole potato are planted, and each pot is filled with the substrate according to the ratio of fine soil, vermiculite, coconut peat, and pig hair vegetable soil improver = 7:1:2:0.1, and 50g is added to the middle layer of the substrate compound fertilizer;

[0036] (3) Take a shelf for fixing the potato plants, fix 3 bars around each pot, and wrap them with nylon ropes;

[0037] (4) Sprinkle 50g of urea in every pot around the seedlings during emergence, water and leaching, and after one week, spray the aqueous dispersion of humic acid, potassium humate, carboxymethyl chitosan, and sodium alginate 1-2 times, The concentration of each component is humic acid 10...

Embodiment 2

[0044] A high-quality and high-yield planting method of potatoes, comprising the following steps:

[0045] (1) select virus-free seed potatoes, soak 12min in the gibberellin solution that concentration is 20mg / L at the beginning of January with middle and late maturing material;

[0046] (2) Use a single pot and a single whole potato planting, each pot is filled with the substrate according to the ratio of fine soil, vermiculite, coco peat, and pig hair vegetable soil improver = 7:1:2:0.1, and add 80g to the middle layer of the substrate compound fertilizer;

[0047] (3) Take a shelf for fixing the potato plants, fix 3 bars around each pot, and wrap them with nylon ropes;

[0048] (4) Sprinkle 100g urea in every pot around the seedlings during emergence, water and leaching, and after one week, spray the aqueous dispersion of humic acid, potassium humate, carboxymethyl chitosan, sodium alginate 1-2 times, The concentration of each component is humic acid 150mg / L, potassium hu...

Embodiment 3

[0055] A high-quality and high-yield planting method of potatoes, comprising the following steps:

[0056] (1) Select virus-free seed potatoes for use, and soak 9 minutes in the gibberellin solution of 20 mg / L with the middle and late-maturing materials at the beginning of January;

[0057](2) Use a single pot and a single whole potato planting, each pot is filled with the substrate according to the ratio of fine soil, vermiculite, coconut peat, and pig hair vegetable soil amendment = 7:1:2:0.1, and add 60g to the middle layer of the substrate compound fertilizer;

[0058] (3) Take a shelf for fixing the potato plants, fix 3 bars around each pot, and wrap them with nylon ropes;

[0059] (4) Sprinkle 60g of urea in every pot around the seedlings during emergence, water and leaching, and after one week, spray the aqueous dispersion of humic acid, potassium humate, carboxymethyl chitosan, and sodium alginate 1-2 times, The concentration of each component is humic acid 110mg / L, ...

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PUM

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Abstract

The invention discloses a high-quality high-yield planting method for potatoes. The method comprises the following steps: selecting a virus-free seed potato; planting a whole seed potato in a single basin, wherein each basin is full of base material which comprises fine earth, vermiculite, coconut chaff and a Salsola collina soil conditioner according to the proportion of 7: 1: 2: 0.1; erecting a rack for fixing the plant, fixing three rods on the periphery of each basin and winding with a nylon rope; applying urea to each basin when the seedlings emerge, performing watering and leaching, and after one week, spraying aqueous dispersion of humic acid, potassium humate, carboxymethyl chitosan and sodium alginate for 1-2 times; performing topdressing before the flowering phase, and applying urea, ammonium dihydrogen phosphate and potassium nitrate to each basin; during the flowering phase, firstly spraying water to the flowers by using a small sprinkling can filled with clear water until water can be dripped, pouring the collected pollen into a PCR tube cover, burying the pistils stigma in the pollen pile and adhering the pollen from the pollen pile; after pollination is carried out, preparing a solution containing naphthylacetic acid and carbendazim and spraying the solution to the pollinated inflorescence; controlling diseases and insect pests; and harvesting the potatoes. The potatoes planted by the method are high in yield, short in period and low in cost.

Description

[0001] Technical field: [0002] The invention relates to the field of agriculture, in particular to a high-quality and high-yield planting method for potatoes. [0003] Background technique: [0004] Potato is an annual herbaceous plant belonging to the Solanaceae genus Solanaceae. It is used as food and vegetable, with comprehensive nutrition and wide adaptability. It is an important food crop in the world. Potato has many uses and a long industrial chain. It is the raw material crop with the most abundant processed products in agricultural production. At the same time, potato has a short growing season, abundant stubble arrangements, and high comparable benefits. It has become one of the main economic crops for my country's planting structure adjustment, agricultural efficiency improvement, and farmers' income increase. [0005] At present, the development of my country's potato industry is still facing two major problems: low yield per unit area and poor efficiency. In te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/00C05G3/04C05G1/06C05G3/80
CPCA01G22/00C05B7/00C05D9/00C05F11/02C05G3/00C05G3/80C05C5/02C05C9/00C05F5/002
Inventor 李风浪李舒歆
Owner DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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