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AR038734A1 - Metodo de produccion de granos para obtener almidon de maiz con una funcionalidad nueva - Google Patents

Metodo de produccion de granos para obtener almidon de maiz con una funcionalidad nueva

Info

Publication number
AR038734A1
AR038734A1 ARP030100744A ARP030100744A AR038734A1 AR 038734 A1 AR038734 A1 AR 038734A1 AR P030100744 A ARP030100744 A AR P030100744A AR P030100744 A ARP030100744 A AR P030100744A AR 038734 A1 AR038734 A1 AR 038734A1
Authority
AR
Argentina
Prior art keywords
corn
hybrids
hybrid
blocks
desired characteristics
Prior art date
Application number
ARP030100744A
Other languages
English (en)
Original Assignee
Nat Starch Chem Invest
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Starch Chem Invest filed Critical Nat Starch Chem Invest
Publication of AR038734A1 publication Critical patent/AR038734A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • A01H1/022—Genic fertility modification, e.g. apomixis
    • A01H1/023—Male sterility
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/10—Seeds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
    • A01H6/4684—Zea mays [maize]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Nuevo método de producción de granos de maíz con una funcionalidad deseable que comprende la siembra de dos híbridos de maíz diferentes dentro de un mismo campo. Los dos híbridos de maíz se siembran en bloques de filas alternantes. Un híbrido es masculino estéril de modo tal que el segundo híbrido provee el polen para todo el campo. Esto permite lograr bloques de dos tipos de granos separados que se pueden cosechar y procesar por separado. Reivindicación 1: Un método de siembra, caracterizado porque comprende los pasos de: (a) sembrar dos híbridos en bloques de filas, donde: (1) el primer híbrido es una semilla de maíz masculino fértil que es homocigota recesivo para dos características deseadas; y (2)el segundo híbrido es una semilla de maíz masculino estéril que es homocigota recesivo para una de las dos característica deseada y homocigota dominante para la otra características deseada; (b) permitir que las plantas de maíz masculinas fértiles polinicen dichas plantas de maíz masculinas estériles; y (c) cosechar las semillas de maíz resultantes de los dos híbridos por separado.
ARP030100744A 2002-03-06 2003-03-05 Metodo de produccion de granos para obtener almidon de maiz con una funcionalidad nueva AR038734A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/090,969 US6960703B2 (en) 2002-03-06 2002-03-06 Grain production method for maize starch with novel functionality

Publications (1)

Publication Number Publication Date
AR038734A1 true AR038734A1 (es) 2005-01-26

Family

ID=27753997

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100744A AR038734A1 (es) 2002-03-06 2003-03-05 Metodo de produccion de granos para obtener almidon de maiz con una funcionalidad nueva

Country Status (5)

Country Link
US (1) US6960703B2 (es)
EP (1) EP1342406A3 (es)
CN (1) CN100469235C (es)
AR (1) AR038734A1 (es)
BR (1) BR0300480A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US8850998B2 (en) 2011-03-25 2014-10-07 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system
EP2731418A4 (en) * 2011-07-14 2015-04-08 Agrigenetics Inc MAIZE PRODUCTS AND METHOD FOR THE PRODUCTION THEREOF
US9988641B2 (en) * 2016-04-05 2018-06-05 Corn Products Development, Inc. Compositions and methods for producing starch with novel functionality
WO2018102674A1 (en) 2016-12-02 2018-06-07 Agrigenetics, Inc. Silage produced from a corn hybrid comprising brown midrib and floury traits, and animal feed compositions comprising same
CN117397576B (zh) * 2023-12-01 2025-10-17 重庆市农业科学院 一种甜糯双隐性基因玉米自交系的快速创制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051629A (en) * 1976-04-12 1977-10-04 Research Corporation Hybrid seed production
US4428972A (en) * 1981-10-23 1984-01-31 National Starch And Chemical Corporation Starch thickener characterized by improved low-temperature stability
US5004864A (en) * 1988-11-28 1991-04-02 Iowa State University Research Foundation, Inc. Dominant amylose-extender mutant of maize
US5704160A (en) 1990-11-16 1998-01-06 E. I. Du Pont De Nemours And Company Production method for high-oil corn grain
US5706603A (en) * 1990-11-16 1998-01-13 E. I. Du Pont De Nemours And Company Production method for corn with enhanced quality grain traits
US5516939A (en) * 1994-06-17 1996-05-14 E. I. Du Pont De Nemours And Company Starch and grain with a novel genotype
US6218155B1 (en) * 1994-06-21 2001-04-17 Zeneca Limited Plants and processes for obtaining them
AU706849B2 (en) 1994-06-21 1999-06-24 Cerestar Usa, Inc. Novel plants and processes for obtaining them
US6274792B1 (en) * 1995-06-20 2001-08-14 Ming-Tang Chang Plants and processes for obtaining them
US5535688A (en) * 1994-12-22 1996-07-16 Kaufman; Michael J. Tool bar planter system for combines
US5954883A (en) * 1996-10-08 1999-09-21 National Starch And Chemical Investment Holding Corporation Waxy maize starch derived from grain of a plant which is heterozygous for the sugary-2 allele

Also Published As

Publication number Publication date
EP1342406A3 (en) 2004-01-14
US20030167987A1 (en) 2003-09-11
EP1342406A2 (en) 2003-09-10
AU2003200783A1 (en) 2003-09-25
CN100469235C (zh) 2009-03-18
US6960703B2 (en) 2005-11-01
CN1442040A (zh) 2003-09-17
BR0300480A (pt) 2004-08-24

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