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Organic fragrant rice planting method

A planting method and fragrant rice technology, which are applied in the directions of botanical equipment and methods, fertilization methods, seed coating/seed dressing, etc., can solve the problems of high content of harmful residues in fragrant rice and poor quality of fragrant rice, and improve the quality of fragrant rice. Stress resistance, easy processing, and the effect of improving quality

Active Publication Date: 2014-06-25
象州县科学技术局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a planting method of organic fragrant rice, which can overcome the problems of high harmful residue content and poor quality of fragrant rice caused by the existing fragrant rice planting method

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0044] Organic aromatic rice planting method of the present invention specifically comprises the following steps:

[0045] (1) Fertilizer treatment of basmati rice seeds: choose cinnamon sticky seeds that have not been treated with prohibited substances, and after 3 to 5 days in the sun, prepare a suspension with the coating fertilizer and natural mineral water in a ratio of 1:5, and use a small watering can The prepared suspension is sprayed on the basmati rice seeds, and stirred while spraying until well mixed, and then germination is carried out.

[0046] The preparation method of the coating fertilizer: first prepare the seaweed extract, collect the marine algae material, add water, ultrasonically crush, soak for 25 days at a stirring speed of 80 rpm after beating, obtain the water extract, suction filter, dry, Grinding, that is: Coarse crushing and grinding the potassium ore powder and phosphate rock powder to 80-100 mesh, according to the seaweed extract 50kg, potassium or...

Embodiment 2

[0054] Example 2 The nutrient composition of organic fragrant rice described in the present invention is compared with the nutrient composition of conventional fragrant rice

[0055]

[0056] It can be seen that the content of several important trace elements in the organic fragrant rice produced by the planting method of Example 1 is higher than that of the contrast. This is because the organic fertilizer used contains more active ingredients, which can greatly promote The absorption of organic fertilizer by crops, at the same time, promotes plant cell division, increases chlorophyll, increases synthetic nutrients, and completely avoids the pollution of other harmful substances to fragrant rice. The heavy metals and pesticide residues in the soil are much lower than conventional fragrant rice. Good, eating organic basmati rice will be of great help to improve human health.

Embodiment 3

[0057] Example 3 Occurrence of diseases and insect pests during growth of organic fragrant rice of the present invention

[0058]

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Abstract

The invention discloses an organic fragrant rice planting method which comprises the four key control steps of fragrant rice seed fertilizer coating processing, seedling growing, seedling transplanting and soil preparation and fertilizing. In the organic fragrant rice planting method, coated fertilizer is used for processing fragrant rice seeds, wherein the ratio between fertilizer and seed coating is 35-50:1. The effects of increasing the seed germination percentage, facilitating seedling growth and improving stress resistance are achieved after fertilizer coating is conducted. In the later period, organic fertilizer made of substance with natural insect-resistant and bacteriostatic activity is used, the dual effects of pesticide and fertilizer are achieved, plant diseases and insect pests are greatly reduced, and the later-period prevention frequency is reduced. In the fragrant rice heading period, leaf fertilizer made of seaweed extract is used for timely supplementing fertilizer needed in the heading period, and the photosynthetic efficiency is increased. The organic fragrant rice planting method has the advantages of being simple, saving time and labor, and obviously improving economical benefits, ecological benefits and social benefits.

Description

technical field [0001] The invention relates to the technical field of agricultural product production, in particular to a method for planting organic fragrant rice. Background technique [0002] Fragrant rice, also known as fragrant rice or fragrant rice, was planted in the Western Han Dynasty. Cao Pi of the Three Kingdoms once said that "Changsha has good rice, and the wind blows it, and it smells fragrant from five miles away", which refers to Jiang Yongyuan's fragrant rice. In the Tang Dynasty, Wu Zetian began to list it as tribute rice. Basmati rice has a variety of nutritional and health functions, and has a high nutritional effect. It is the basic food for supplementing nutrition. The rate is 77.5%, colorless, translucent, smooth and oily, with a small white belly, non-waxy, and rich in nutrition. Basmati rice has a peculiar aroma and is volatile. When cooking rice, mix it a little, and the rice will be soft and fragrant, and the fragrance will overflow. Basmati r...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01C1/06A01C21/00C05G1/00A01G22/22
Inventor 杨乃惠潘敏周梁晓妮雷军强覃稳梅吴永才苏颖蒙会球
Owner 象州县科学技术局
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