Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fertilizing formula and fertilizing process for naturally increasing fragrance of grains of Huanghuazhan paddy rice

A technology of rice seeds and grains, applied in the direction of fertilization methods, fertilization devices, fertilizer mixtures, etc., can solve the problems of low yield, limited fragrant rice production, and production scale, so as to enhance competitiveness, expand fragrant rice production, improve The effect of yield per unit area

Inactive Publication Date: 2014-01-15
HUNAN AGRICULTURAL UNIV
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the strict regionality and low yield of traditional local varieties of famous and precious fragrant rice limit the increase in the production of fragrant rice in my country.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fertilizing formula and fertilizing process for naturally increasing fragrance of grains of Huanghuazhan paddy rice
  • Fertilizing formula and fertilizing process for naturally increasing fragrance of grains of Huanghuazhan paddy rice
  • Fertilizing formula and fertilizing process for naturally increasing fragrance of grains of Huanghuazhan paddy rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] The fertilization formula raw material composition and the ratio thereof of the present invention make the common rice seed Huanghuazhan grain naturally increase fragrance as follows:

[0028] Raw material Kg / mu

[0029] MgCl 2 5.52 + 0.83

[0030] MnCl 2 8.53 + 1.28

[0031] CuCl 2 1.49 + 0.22

[0032] ZnCl 2 2.16 + 0.32

[0033] Molybdic acid 0.24 + 0.04

[0034] Citric acid 3.91 + 0.58

[0035] Tartaric acid 3.91 + 0.58

[0036] Malic acid 3.91 + 0.58

[0037] Bagasse 460 + 69.

[0038] The fertilization period and method of the above fertilization formula are:

[0039] 1) When plowing the paddy field, apply bagasse at 460 kg per mu and mix with the soil plow layer

[0040] 2) When transplanting seedlings, apply KCl 15 per mu + 2.25Kg, urea 15 + 2.25Kg, calcium magnesium phosphorus 100 Kg.

[0041] 3) In the mid-tiller stage, evenly water and MgCl per acre 2 5.52 + 0.83, MnCl 2 8.53 + 1.28, CuCl 2 1.49 + 0....

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a formula and a fertilizing process for naturally increasing the fragrance of the grains of Huanghuazhan paddy rice. The fertilizing formula comprises MgCl2 5.52+ / -0.83 Kg / mu, MnCl2 8.53+ / -1.28 Kg / mu, CuCl2 1.49+ / -0.22 Kg / mu, ZnCl2 2.16+ / -0.32 Kg / mu, molybdic acid 0.24+ / -0.04 Kg / mu, citric acid 3.91+ / -0.58 Kg / mu, tartaric acid 3.91+ / -0.58 Kg / mu, malic acid 3.91+ / -0.58 Kg / mu, and sugar cane bagasse 460+ / -69 Kg / mu. The fertilizing method comprises the steps that: when a rice field is plowed, sugar cane bagasse is uniformly mixed with a topsoil layer according to an amount of 460Kg / mu; during seedling transplanting, 15 Kg / mu of KCl, 15 Kg / mu of urea, and 100 Kg / mu of calcium-magnesium-phosphorous is applied; and (3) at a mid-tillering stage, 5.5 Kg / mu of MgCl2, 8.53 Kg / mu of MnCl2, 1.49 Kg / mu of CuCl2, 2.16 Kg / mu of ZnCl2, 0.24 Kg / mu of molybdic acid, 3.91 Kg / mu of citric acid, 3.91 Kg / mu of tartaric acid, and 3.91 Kg / mu of malic acid which are uniformly mixed by using water are applied. With the process, plant C / N, N / S and nutrient ratio can be controlled, the fragrance of common Huanghuazhan paddy rice grains can be naturally increased. Therefore, regional limitation of fragrant rice production and planting is overcome.

Description

technical field [0001] The invention belongs to the technical field of natural aroma enhancement of common rice seeds, and in particular relates to a formula fertilization technology for natural aroma enhancement of rice seed Huanghuazhan grains. Background technique [0002] Fragrant rice has long enjoyed a high reputation not only for its aroma but also for its superior nutritional quality. In recent years, the demand for fragrant rice in Europe and the United States has also been increasing. The price of famous fragrant rice in the international market is more than twice that of ordinary rice. In 2008, even There are also "restricted exports" of Thai fragrant rice and Basmati fragrant rice and "restricted supply" in supermarkets. Thailand, India, Pakistan, and Taiwan Province of my country are mainly seizing the international fragrant rice market; and South Africa, Japan, Iran, Bangladesh, etc. are also potential fragrant rice exporters; Before 2000, it was necessary to i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C05G1/00A01C21/00
Inventor 阳树英邹应斌胡安然夏冰刘少坤
Owner HUNAN AGRICULTURAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com