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Planting method for improving yield of Radix Scrophulariae

A planting method and yield technology, which is applied in the field of planting to increase the yield of Scrophulariaceae, can solve the problems of low fertilizer absorption rate, etc., and achieve the effect of fast and obvious effect, high absorption rate, and sufficient absorption

Active Publication Date: 2016-02-03
DAOZHEN GELAO & MIAO AUTONOMOUS COUNTY RUIFA AGRI TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention intends to provide a planting method for improving the yield of Scrophulariaceae, in order to solve the problem that Scrophulariaceae adopts traditional fertilization method and the absorption rate of fertilizer is low

Method used

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  • Planting method for improving yield of Radix Scrophulariae
  • Planting method for improving yield of Radix Scrophulariae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The difference between Example 1 and the control group is that a disinfection step is added between seed selection and site preparation, that is, after the seed is selected, the selected seed buds are immersed in a bucket containing 50% carbendazim 500 times liquid , The medicinal solution should submerge the seed buds, soak for 30-50 minutes, remove and dry for later use. The rest of the steps are the same.

Embodiment 2

[0032]The difference between embodiment 2 and embodiment 1 is only: in embodiment 1, when selecting and preparing the land, apply 1,500 to 2,500 kilograms of manure or compost per mu to make the base fertilizer, and replace it with: when selecting and preparing the land, use 1.5 to 2.5 kg of manure per mu Mix 400 kg of organic fertilizer with phosphate bacterial fertilizer and nitrogen-fixing bacterial fertilizer and add to the soil.

Embodiment 3

[0034] The difference between embodiment 3 and embodiment 2 is only: potassium chloride and calcium-magnesium phosphate fertilizer are dissolved in water after planting and covering the soil to obtain water-soluble potassium-phosphorus compound fertilizer, wherein the content of each element is 20% potassium, 33% phosphorus, 0.6% Magnesium, 0.9% calcium, 3 holes vertically downward on the side of the hole, the hole depth is 15cm, the hole diameter is 4cm, located at the side of the root system 5cm, and 0.5kg of water-soluble potassium-phosphorus compound fertilizer is injected into each hole.

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Abstract

The invention discloses a planting method for improving yield of Radix Scrophulariae. The problem that a traditional fertilizing method for Radix Scrophulariae in the prior art is low in fertilizer absorption rate is solved. The planting method comprises the following steps: seed selecting, land selection and soil preparation, planting, fertilizing, preventing and treating of plant diseases and insect pests and harvesting. A perforating injection applying mode serves as a main fertilizing mode, fertilizers can rapidly reach a soil layer of a root system of the Radix Scrophulariae, so that direct nutrient absorption of the Radix Scrophulariae is facilitated. The method adopts macroelement water-soluble fertilizers containing as main applied fertilizers, so that nutrition is comprehensive, and nutrition absorption rate is high. Compared with a traditional mode, the whole planting method has the features that absorption rate of nutrition elements is greatly improved, and the yield of the Radix Scrophulariae is also greatly improved.

Description

technical field [0001] In the field of planting Chinese herbal medicines, the present invention specifically designs a planting method for improving the yield of Scrophulariaceae. Background technique [0002] Scrophulariaceae is a perennial herb. Plant height 90cm ~ 160cm. The underground tuber is hypertrophic, conical or spindle-shaped, the lower part is often forked, and the outer skin is gray-yellow or gray-brown. Stems erect, quadrangular, grooved. The lower leaves are opposite, the upper leaves are sometimes alternate, short-stalked, ovate to ovate-elliptic, 7cm-20cm long, 3.5cm-12cm wide, apex pointed, base round or nearly truncate, margins finely serrated, leaves Dense hairs on back or tender stems. The cymes are scattered at the top, the total pedicel is 1cm-3cm long, the inflorescence axis and pedicel are covered with glandular hairs; the calyx is 2cm-3cm long, 5-lobed almost to the base, the lobes are nearly round, and the edges are membranous; the corolla is ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005A01G22/00
Inventor 李乾碧
Owner DAOZHEN GELAO & MIAO AUTONOMOUS COUNTY RUIFA AGRI TECH DEV CO LTD
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