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4 months ago

Brochure Hokkaido Pumpkin

  • Text
  • Hokkaido
  • Fruits
  • Pathogen
  • Variety
  • Zaden
  • Enza
  • Varieties
  • Pest
  • Resistance
  • Kuri

Hokkaido Pumpkin/Red Kuri Squash Resistances Flexi Kuri F1 (E30R.00095) Kenji Kuri F1 (E30R.00057) The impressive new Flexi Kuri F1 (E30R.00095) and Kenji Kuri F1 (E30R.00057) varieties offer excellent quality, long shelf life and high virus tolerance. In addition to the attractive fruit skin colour they are also super sweet and aromatic. Flexi Kuri F1 (E30R.00095) Uniform and high yielding variety • Vine plant type, very generative • High yield potential • Smooth shiny orange-red, striped skin • Very good storage capability • Recommended plant population of 10 000 to 12 000 plants per ha • Disease package: Intermediate resistance (IR): ZYMV/WMV/PRSV Kenji Kuri F1 (E30R.00057) Reliability and quality • Semi-bush plant type • Very early maturing – earlier maturity cycle than Orange Summer – by approximately 1 week • Uniform, flat round shaped fruits • Slightly ribbed, dark orange skin colour • High dry matter content • Very good shelf life • Fruits weigh between 1.0 to 1.5kg • Disease package: Intermediate resistance (IR): ZYMV/WMV/PRSV – exhibited the highest level of resistance to ZYMV of all varieties Resistances in varieties of our crops will be coded (please, see our coding list on www.enzazaden.com for explanation), unless indicated otherwise. Two levels of resistance are defined: • High resistance (HR): plant varieties that highly restrict the growth and development of the specified pest or pathogen under normal pest or pathogen pressure when compared to susceptible Varieties claiming the same level of resistance against a specific pest or pathogen may exhibit a different resistance response due to a different genetic makeup of a variety.It is to be noted that if a resistance is claimed in a plant variety it is limited to the specified biotypes, pathotypes, races or strains of the pest or pathogen. varieties. These plant varieties may, however, exhibit some symptoms or damage under heavy pest or pathogen pressure. • Intermediate resistance (IR): plant varieties that restrict the growth and development of the specified pest or pathogen, but may exhibit a greater range of symptoms or damage compared to highly resistant varieties. Intermediate resistant plant varieties If no biotypes, pathotypes, races or strains are specified in the resistance claim for the variety, it is because no generally accepted classification of the cited pest by biotype, pathotype, race or will still show less severe symptoms or damage than susceptible plant varieties when grown under similar environmental conditions and/or pest or pathogen pressure. strain exists. In this case resistance is only claimed against certain not further specified isolates of that pathogen. New biotypes, pathotypes, races or strains that may emerge are not covered by the Susceptibility: the inability of a plant variety to restrict the growth and development of a specified pest or pathogen. original resistance claim. Tolerance: the ability of a plant variety to endure abiotic stress Immunity: not subject to attack or infection by a specified pest or pathogen without serious consequences for growth, appearance and yield. Vegetable companies will continue to use tolerance for abiotic stress. Resistance: the ability of a plant variety to restrict the growth and development of a specified pest or pathogen and/or the damage they Full explanation available on www.enzazaden.com cause when compared to susceptible plant varieties under similar environmental conditions and pest or pathogen pressure. Resistant varieties may exhibit some disease symptoms or damage under heavy pest or pathogen pressure. Scientific name pathogen ISF English name Races/Strains Code Pumpkin Viruses Cucumber mosaic virus Cucumber mosaic CMV Papaya ringspot virus Papaya ringspot PRSV Watermelon mosaic virus Watermelon mosaic WMV enzazaden.co.za Zucchini yellow mosaic virus Zucchini yellows ZYMV Fungi Podosphaeria xanthii (ex Sphaerotheca fuliginea) Powdery mildew Px Golovinomyces cichoracearum (ex. Erysiphe cichoracearum) Powdery mildew 1 Gc 6 | Enza Zaden Enza Zaden | 7

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