Circular nº 2

Fonte: Pablo Melgarejo Moreno, El frio Invernal, factor limitante para el cultivo frutal, Madrid, 1996
HORAS DE FRIO (< 70 C) NECESSÁRIAS À QUEBRA DA DORMÊNCIA DOS GOMOS FLORAIS EM DIVERSAS ESPÉCIES
E VARIEDADES DE FRUTEIRAS
Pessegueiros
Horas de frio < 7oC
Nectarinas
Horas de frio < 7oC
Baby Gold 5
600 - 700
Nectared 4
< 650
Baby Gold 6 e 7
700 – 800
Nectared 6 e 8
650 – 800
Baby Gold 8 e 9
>900
Red June
650 – 800
Calandra
600
Ruby Gold
650 – 800
Cardinal
700 - 800
Silver Lode
< 650
Carson
850
Sungem 87-4 N
400
Corona
700 - 800
Sungrand
650 – 800
Desert Gold
350
Sunlite
425
Desertred (9-10)
175
Sweet Gold
650 – 800
Dixired
800 – 900
Zincal-5
250
Flordacrest
250
8-2 N
425
Flordaglo
150
9-15 N
275
Flordaglobe
450
9-9 N (Carolina)
400
Ameixeiras
Flordagold
325
Horas de frio < 7oC
Flordaking
400
Burbank
500 – 600
Flordaprince
175
Golden Japan
120 – 290
Fortuna
600
Methley
100 – 250
Frederica (Catherina)
650
Rainha Cláudia de Oullins
600 - 700
Flordastar (Sherman)
200
R. Cláudia Verde
790 – 1300
Garnet Beauty
< 650
Santa Rosa
370 – 600
Macieiras
Horas de frio < 7oC
Golden Queen
500 – 600
Jungerman
700
Astrácan Red
800 – 1000
Loadel
700
Belle de Boskoop
800 – 1000
Maruja
600
Cox’s Orange Pippin
600 – 700
Maycrest
650 - 700
Delicous
800 – 1000
Merrill Carnival
650 - 800
Early Mc Intosh
750 – 850
Merrill Franciscan
>800
Emilia
600 – 700
Merrill Gem Free
650 - 800
Golden Delicious
800 – 1000
Merril July Lady
650 - 800
Gravstein
600 – 800
Merril O’Henry
650 - 800
Hume
500 – 600
Merrill Sundance
650 - 800
King David
600 – 800
Redglobe
700 – 800
Jonathan
600 – 700
Redhaven
700 – 800
Laxton Superbe
800 – 1000
Redtop
650 - 800
Lodi
800 – 900
Regina
800 - 950
Mc Intosh
800 – 1000
Río Grande
450
Melba
800 – 1000
Royal April
< 600
Naomi
600 – 800
Royal Gold
< 600
Northern Spy
1100 – 1400
Shasta
700 – 800
Red Delicious
700 - 800
Southland
500 – 600
Red June
700 – 800
Springcrest
700
Red Rome
700 - 800
Springtime
500 – 600
Reine des Reinettes
800 – 900
Stanford
600
Reineta do Canadá
800 – 900
Starcrest
650 - 700
Reinette de Mans
1000 - 1200
Sudanell-3
600
Rome Beauty
1000 – 1300
Suncrest
800 - 950
Starking
700 – 800
Tropic Beauty
150
Starkrimson
800 – 1000
Tropic Snow
250
Trancendent
700 – 800
Tropic Sweets
175
Tydeman’s Early
700 – 800
Troubador (Baladin)
650
Veret
600 – 700
Vesúvio
500 – 600
Wealthy
600 – 700
Vivian
600
Winesap
750 – 850
9-4
350
White Permain
600 – 700
Nectarinas
Horas de frio < 7oC
Winter Banana
500 – 600
Armking
< 600
Worcester
700 – 800
Armking 2 e 3
< 650
Yellow Transparent
800 – 1000
Pereiras
Horas de frio < 7oC
Crimson Gold
650 – 800
Early Sungrand
650 – 800
Beurré Hardy
1000
Fantasia
< 650
Castel
600
Firegold
< 650
Conference
700
Flavortop
650 – 800
Douienée du Comice
700
Fuzalode
650 – 800
Ercolini
600
Golden Grand
< 650
Max Red Barlett
1100
Independence
650 – 800
Packham’s Triumph
600
Maybelle
500 - 550
Passe Crassane
750
Maygrand
650 – 800
Precoce Morettini
<650
Morton
650 – 800
Roma
550
Nectared 4
< 650
S. Maria Morettini
<650
Nectared 6 e 8
650 – 800
Williams
1100
HORAS DE FRIO NECESSÁRIAS A MIRTILOS DOS GRUPOS NHB,
SHB E RABBITEYE, PARA UM MÁXIMO DE FLORAÇÃO
Horas
Horas
Cultivar
abaixo de
Cultivar
abaixo de
o
o
7,2 C
7,2 C
NHB (NORTHERN
RABBITEYE
HIGHBUSH BLUEBERRIES)
Rubel
800
Bluecrop
Bluegold
Bluejoy
Blueray
Bluetta
Chandler
Derrow
Draper
Duke
Elliot
Earliblue
Hardyblue
Legacy
800 – 1000
Liberty
Native Star
Northblue
Northcountry
Northland
Northsky
Ozarkblue
Patriot
Polaris
Reka
Rubel
Spartan
Toro
Burlington
Dixi
Rancocas
950
Weimouth
Wareham
Brunswick
Burgundy
1000 - 1200
Top Hat
Cabot
Concord
June
1060
Pioneer
Scammell
Stanley
Jersey
>1060
RABBITEYE
Bonita
350-400
Bluebelle
Bluegem
450
Suziblue
Vernon
Alapaha
Titan
Premier
Climax
Woodard
Ochlockonee
Tiftblue
450 - 500
500 - 550
550
650
650 - 700
750
SHB (SOUTHERN HIGHBUSH
BLUEBERRIES)
Sapphire
Biloxy
Sunshine blue
Marimba
Misty
Jewell
Pink lemonade
Sharpblue
Emerald
Flordablue
Gulf Coast
Misty
Georgia Gem
Santa Fe
Avonblue
Bluecrisp
Brightwell
Georgia Dawn
Southmoon
Suziblue
Palmetto
Rebel
Cooper
Jubilee
O’Neal
Star
Camellia
Delite
Reveille
Southern Splendour
Blue Suede
Cape Fear
Legacy
Premier
Bladen
Oneal
Powderblue
Reveille
Summit
100-150
O
HORAS DE FRIO (< 7,2 C) NECESSÁRIAS A ALGUMAS
VARIEDADES DE MORANGUEIRO
< 700 h
700 - 900 h
900 1200 h
> 1200 h
Camarosa
Gariguette
Darselect
Elsanta
Agathe® Sweet
Charlie
Cigaline
Cireine
Cortina
Naiad® Civl35
Ciflorette
Valeta
Chandler
Madeleine®
Civmad
Ciloe
Variedades
californianas
Pajaro
Florence
Senga
Sengana
150
150 - 300
Sonata
200
200-300
250
300
350
400
400 - 450
400 - 500
500
500 - 550
500 - 600
600
600-800
800
O
HORAS DE FRIO (< 7,2 C) PARA ALGUMAS VARIEDADES DE
AMORA (SILVA)
Variedade
Nº de horas de frio
Tupy
200
Onachita
300 - 400
Natchez
400 - 500
Arapaho
Apache
500
Navaho
800 - 900
Chester
900