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High-yield planting method of platycodon grandiflorum

A high-yield planting, bellflower technology, applied in the directions of botanical equipment and methods, horticultural methods, plant cultivation, etc., can solve the problems of insufficient nutrients, serious pests, low yield, etc., and achieve uniform seed distribution, increase yield, and reduce disease. effect of chance

Inactive Publication Date: 2016-03-30
GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to provide a high-yield planting method of bellflower to solve the problems of insufficient nutrients, serious insect damage and low yield in the planting of bellflower

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A high-yield planting method of Platycodon grandiflorum, the method comprises the following steps:

[0034] a. Site selection and site preparation: choose humus soil or sandy soil with deep soil layer, loose and fertile, and good drainage as the planting site. After deep plowing 28cm, ditch and ridge the box, open the box at 150cm, and the width of the box is 100cm , the depth of the side ditch of the plot is 30cm, the distance from the interior surface of the plot to the bottom of the ditch is 20cm, and the ditch width is 30cm;

[0035] b. Fertilization: Sprinkle the base fertilizer on the ground during site preparation, then turn the plow to mix the fertilizer evenly with the soil, apply 100kg of compound fertilizer for bellflower or 500kg of organic fertilizer for bellflower per mu;

[0036] c. Sowing: The sowing method is sowing on the van. Mix 1.5kg of seeds with 50kg of phosphate fertilizer per mu before sowing. After sowing, 2cm of soil needs to be covered. Befor...

Embodiment 2

[0046] A high-yield planting method of Platycodon grandiflorum, the method comprises the following steps:

[0047] a. Site selection and site preparation: choose humus soil or sandy soil with deep soil layer, loose and fertile, and good drainage as the planting site. After deep plowing 30cm, ditch and ridge the box, open the box at 150cm, and the width of the box is 110cm , the depth of the side ditch of the plot is 30cm, the distance from the interior surface of the plot to the bottom of the ditch is 20cm, and the ditch width is 30cm;

[0048] b. Fertilization: Spread the base fertilizer on the ground during site preparation, then turn the plow immediately to mix the fertilizer and soil evenly, apply 125kg of compound fertilizer for bellflower or 500kg of organic fertilizer for bellflower per mu;

[0049] c. Sowing: The sowing method is sowing on the van. Mix 1.5kg of seeds with 50kg of phosphate fertilizer per mu before sowing. After sowing, 2cm of soil needs to be covered. Be...

Embodiment 3

[0059] A high-yield planting method of Platycodon grandiflorum, the method comprises the following steps:

[0060] a. Site selection and site preparation: choose humus soil or sandy soil with deep soil layer, loose and fertile, and good drainage as the planting site. After deep plowing 32cm, ditch and ridge the box, open the box at 150cm, and the width of the box is 120cm , the depth of the side ditch of the plot is 30cm, the distance from the interior surface of the plot to the bottom of the ditch is 20cm, and the ditch width is 30cm;

[0061] b. Fertilization: Sprinkle the base fertilizer on the ground during site preparation, then turn the plow to mix the fertilizer evenly with the soil, apply 150kg of compound fertilizer for bellflower or 500kg of organic fertilizer for bellflower per mu;

[0062] c. Sowing: The sowing method is sowing on the van. Mix 1.5kg of seeds with 50kg of phosphate fertilizer per mu before sowing. After sowing, 2cm of soil needs to be covered. Befor...

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Abstract

The invention discloses a high-yield planting method of platycodon grandiflorum. The high-yield planting method includes the following steps of land selection and preparation, fertilization, sowing, topdressing, weeding, disease management and harvesting. According to the high-yield planting method, based on the growth habit of the platycodon grandiflorum, the platycodon grandiflorum is planted in sandy loam or humus soil blocks which are sufficient in sunlight, deep in soil and good in drainage, and a good environment is provided for growth of the platycodon grandiflorum; when the platycodon grandiflorum is planted, a compound fertilizer made by the inventor is adopted, after the compound fertilizer is utilized, the disease rate of the platycodon grandiflorum is greatly lowered on the premise of guaranteeing sufficient nutrition of the platycodon grandiflorum, and the problem that the yield is lowered due to plant diseases can be solved in cooperation with subsequent disease management. The high-yield planting method is simple and convenient to operate, safe, reliable, capable of greatly raising the yield of the platycodon grandiflorum and improving quality of the platycodon grandiflorum and is a great planting method of the platycodon grandiflorum.

Description

technical field [0001] The invention relates to the technical field of planting agricultural products, in particular to a high-yield planting method of bellflower. Background technique [0002] Campanulaceae, Campanulaceae Campanulaceae plant, perennial herb, ovate or ovate-lanceolate leaves, dark blue or dark purple-white flowers, can be used as ornamental flowers; Korean people use them as wild vegetables; Phlegm, clear lung, pus and other functions. [0003] Perennial herb, 40-90 cm high. There is latex in the plant, and the whole plant is smooth and hairless. The roots are thick and fleshy, conical or branched, and the outer skin is yellowish brown. The stem is erect and branched; the leaves are mostly alternate, a few are opposite, nearly sessile, the leaves are long ovate, and the edges are serrated; the flowers are large, solitary on the top of the stem or a few in sparse racemes; corolla Bell-shaped, blue-purple or blue-white, with 5 lobes. Capsule ovate, dehisc...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06C05G3/00C05F17/00
CPCA01G7/06A01G22/00C05B7/00C05F5/006C05F9/04C05F17/00C05G3/00C05C9/00C05F11/02C05F11/08Y02W30/40
Inventor 刘祥马世权唐勇
Owner GUIZHOU BAILING GRP PARMACEUTIAL CO LTD
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