rezidba voĆaka
TRANSCRIPT
![Page 1: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/1.jpg)
1
REZIDBA VOĆAKA
![Page 2: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/2.jpg)
2
Voćka visokostablašica
![Page 3: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/3.jpg)
3
Tražimo odgovore na sljedeća pitanja:
• Zašto rezati voćke ?
• Kada rezati ?
• Čime rezati
• Kako rezati ?
• Koliko rezati ?
• Što rezati?
![Page 4: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/4.jpg)
4
Zašto rezati ?
• da izgradimo stabilnu i čvrstu krošnju.
• da formiramo željeni uzgojni oblik.
• da ubrzamo početak plodonošenja.
• da postignemo bolji kvalitet i obojenost
plodova.
• da olakšamo ubiranje plodova.
• da osiguramo redovitu rodnost.
![Page 5: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/5.jpg)
5
Krošnju moramo dobro oblikovati da nam se
ne desi ovo
![Page 6: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/6.jpg)
6
Odlomljene grane
![Page 7: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/7.jpg)
7
Ove godine puno-iduće ništa
![Page 8: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/8.jpg)
8
Rezidbom osiguravamo krupnije plodove
![Page 9: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/9.jpg)
9
Niska stabla - lakša berba ,njega, zaštita
![Page 10: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/10.jpg)
10
Kada rezati ?
Zimi
• od siječnja (1) do sredine ožujka (3)
• Ne rezati pri temperaturama manjim od -5
Ljeti
- trešnje i šljive nakon berbe
• Mlade voćke (špaliri , vretena) od 7 do
sredine 8 mj.
![Page 11: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/11.jpg)
11
Vrijeme rezidbe
![Page 12: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/12.jpg)
12
Korist od ljetnje rezidbe
Ljetnom rezidbom postižemo:
• bolju obojenost i veće plodove
• bolje formiranje cvijetnih pupoljaka
• zaustavljanje bujnog rasta kod bujnih
voćaka.
• bolje zarastanje rana nakon rezidbe.
![Page 13: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/13.jpg)
13
Čime rezati – alat za rezidbu
![Page 14: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/14.jpg)
14
Felco alat za rezidbu
![Page 15: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/15.jpg)
15
Felco električne škare
![Page 16: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/16.jpg)
16
Felco hipa nož i noževi za cijepljenje voćaka
![Page 17: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/17.jpg)
17
Kamen za oštrenje škara i noževa
![Page 18: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/18.jpg)
18
Ljestve
![Page 19: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/19.jpg)
19
GRAĐA VOĆKE
Voćka je građena od nadzemnog
i podzemnog dijela
![Page 20: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/20.jpg)
20
![Page 21: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/21.jpg)
21
Deblo voćke stablašice
![Page 22: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/22.jpg)
22
Krošnja voćke stablašice
![Page 23: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/23.jpg)
23
Mjesto cijepljenja -zadebljanje na deblu
![Page 24: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/24.jpg)
24
Podloga deblja od debla-reduciran porast
![Page 25: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/25.jpg)
25
Slaba stabilnost voćke na slabobujnim pod.
![Page 26: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/26.jpg)
26
Korijen (podloga)
Funkcija:
1.Učvršćuje voćku u tlu
2.Opskrbljuje voćku vodom i min. tvarima
3.Skladište hranjivih tvari za proljetni rast
Prema razvijenosti i funkciji razlikujemo:
• deblje kosturno -učvršćuje voćku za tlo
• tanje obrastajuće- prima vodu i hranjive
tvari
![Page 27: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/27.jpg)
27
Korijenov sustav
Tanko
obrastajuće
korijenje
Kod polustablašica i visokostablašica nije opravdano gnojiti uz deblo , jer se
tanko obrastajuće korijenje nalazi dalje od debla.
![Page 28: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/28.jpg)
28
Spajanjem podloge i plemke dobija se voćna sadnica
![Page 29: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/29.jpg)
29
Razvoj korijena kod podloga uzgojenih iz
sjemena i vegetativnim putem
• Generativna
(sjemenjak)
• Vegetativna
![Page 30: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/30.jpg)
30
Podloga sjemenjak i M9
![Page 31: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/31.jpg)
31
Utjecaj podloge
![Page 32: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/32.jpg)
32
Krajnja visina voćke ovisna je o vrsti podloge na
koju je voćka cijepljena
Neke od podloga za jabuku
![Page 33: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/33.jpg)
33
![Page 34: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/34.jpg)
34
![Page 35: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/35.jpg)
35
Kruška cijepljena na dunju A
![Page 36: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/36.jpg)
36
Visina debla ovisna o vrsti podloge
visokostablašica niskostablašice
Sjemenjak
M9 polustablašica
![Page 37: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/37.jpg)
37
Visokostablašica
Podloga Sjemenjak
Promjer krošnje 10-16m
Visina krošnje Preko 10m
Početak rodnosti Nakon 7 godina
Stabilnost voćke Vrlo dobra
![Page 38: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/38.jpg)
38
Poluštablašica
Podloga A2 ili M11
Promjer krošnje 6-10 m
Visina krošnje Preko 6 m
Početak rodnosti Nakon 4 godine
Stabilnost voćke Vrlo dobra
![Page 39: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/39.jpg)
39
Četvrtstablašica
Podloga M7 ili M4
Promjer krošnje 4-6 m
Visina krošnje Preko 4m
Početak rodnosti Nakon 3 godine
Stabilnost voćke Vrlo dobra
![Page 40: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/40.jpg)
40
Grm
Podloga M 26
Promjer krošnje Do 4 m
Visina krošnje Preko 3 m
Početak rodnosti Nakon 1 godine
Stabilnost voćke slaba
![Page 41: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/41.jpg)
41
Vreteno (uzgojni oblik)
Podloga M 9 ili M 27
Promjer krošnje Do 2m
Visina krošnje Preko 2m
Početak rodnosti Odmah nakon sadnje
Stabilnost voćke Vrlo slaba
![Page 42: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/42.jpg)
42
Razvoj krošnje neorezivane voćke
![Page 43: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/43.jpg)
43
Razvoj krošnje orezivane voćke
![Page 44: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/44.jpg)
44
![Page 45: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/45.jpg)
45
Reakcija voćke na jačinu rezidbe
![Page 46: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/46.jpg)
46
Bujnost izbojaka ovisna o kutu izrastanja
![Page 47: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/47.jpg)
47
Bujnost grana
![Page 48: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/48.jpg)
48
![Page 49: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/49.jpg)
49
![Page 50: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/50.jpg)
50
Zakoni porasta grana
![Page 51: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/51.jpg)
51
Zakoni porasta grana
![Page 52: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/52.jpg)
52
Zakoni porasta grana
![Page 53: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/53.jpg)
53
Zakoni grananja
A
B
C
![Page 54: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/54.jpg)
54
Načini rezidbe
![Page 55: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/55.jpg)
55
Piramidalna krošnja -ptičija perspektiva
3 Kosturne (skeletne) grane
4 kosturne
grane
Postrane grane
razvodimo u obliku
riblje kosti
![Page 56: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/56.jpg)
56
Prije sadnje prikratimo deblje korijenje
![Page 57: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/57.jpg)
57
Skeletne grane kod piramidalne krošnje
Izrastaju na istoj visini Udaljena jedna od druge
15 – 20 cm
15 cm
Ovo je
bolje
![Page 58: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/58.jpg)
58
Formiranje piramidalne krošnje
![Page 59: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/59.jpg)
59
Skeletne grane prikratimo na istu visinu
Skeletne
![Page 60: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/60.jpg)
60
![Page 61: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/61.jpg)
61
![Page 62: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/62.jpg)
62
![Page 63: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/63.jpg)
63
Krovni kut
mora biti
120
![Page 64: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/64.jpg)
64
Mogu se
odvaliti pod
teretom
![Page 65: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/65.jpg)
65
![Page 66: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/66.jpg)
66
Cilj nam je održati uzgojni oblik
Održati ravnotežu
između rasta i
rodnosti
![Page 67: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/67.jpg)
67
![Page 68: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/68.jpg)
68
Oslobodimo 1 kosturnu granu od
konkurentnih izboja
![Page 69: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/69.jpg)
69
![Page 70: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/70.jpg)
70
![Page 71: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/71.jpg)
71
![Page 72: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/72.jpg)
72
![Page 73: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/73.jpg)
73
![Page 74: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/74.jpg)
74
Potrebno je pojačati rast kosturnih grana
Granu podići i
postaviti pod
45 stupnjeva u
odnosu na
provodnicu
![Page 75: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/75.jpg)
75
![Page 76: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/76.jpg)
76
![Page 77: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/77.jpg)
77
![Page 78: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/78.jpg)
78
![Page 79: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/79.jpg)
79
![Page 80: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/80.jpg)
80
Uočiti provodnicu i kosturne grane
![Page 81: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/81.jpg)
81
Sve iznad crta treba odrezati
![Page 82: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/82.jpg)
82
![Page 83: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/83.jpg)
83
![Page 84: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/84.jpg)
84
![Page 85: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/85.jpg)
85
![Page 86: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/86.jpg)
86
Ne smijemo u jednoj godini odrezati suviše grana
![Page 87: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/87.jpg)
87
Jaka rezidba potencira jak porast mladica što dovodi do zasjenjivanja
![Page 88: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/88.jpg)
88
Visinu voćke smanjujemo prevođenjem na
postranu granu
![Page 89: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/89.jpg)
89
Smanjenje visine voćke prevođenjem
![Page 90: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/90.jpg)
90
Formiranje uzgojnog oblika vreteno
![Page 91: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/91.jpg)
91
Vitko vreteno
![Page 92: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/92.jpg)
92
Vreteno
![Page 93: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/93.jpg)
93
Postupk kojim potičemo porast mladice iz
pupa
![Page 94: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/94.jpg)
94
Tehnika rezidbe
![Page 95: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/95.jpg)
95
Tehnika rezidbe
![Page 96: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/96.jpg)
96
Reakcija voćke na prikraćivanje
![Page 97: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/97.jpg)
97
![Page 98: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/98.jpg)
98
![Page 99: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/99.jpg)
99
Jačina rezidbe
• Mlade voćke - manje rezati.
• Voćke u rodu - umjereno rezati.
• Stare voćke sa neznatnim vegetativnim
prirastom jače rezati.
![Page 100: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/100.jpg)
100
Rezidba mladih voćaka
• Manje rezati više koristiti druge zahvate za
formiranje uzgojnog oblika:
• odstranjivanje pupova,
• pinciranje nepotrebnih mladica,
• povijanje,
• Izolaciju vrhova
![Page 101: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/101.jpg)
101
Rezidba voćaka u rodu
• Kako voćka stari, opada vegetativni rast
• Nema dovoljno obnove rodnih izbojaka.
• Rodnost opada
• Jačom rezidbom potičemo vegetativni rast
• Također i bolju obnovu rodnih izbojaka
![Page 102: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/102.jpg)
102
Rezidba voćaka koje ne rađaju
• Jaka rezidba u cilju podmlađivanja
• Ili voćku iskrčiti i zamjeniti je novom
![Page 103: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/103.jpg)
103
Što rezati
• Polomljene grane
• Grane koje su izvor bolesti i štetočina
• Grane koje ometaju prodor svijetlosti u
unutrašnjost krošnje
• Mlazove ili vodopije
• Prorijedimo suvišne rodne izbojke radi
uspostavljanja ravnoteže između rasta i
rodnosti
![Page 104: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/104.jpg)
104
Kako pristupiti rezidbi
• Pogledati voćku sa svih strana
• Utvrditi stanje voćke
• Odrediti cilj rezidbe
• Uočiti provodnicu i skeletne grane
• Ukloniti polomljene i konkurentne grane
• Odrediti snagu vegetativnog rasta na
temelju prosječne duljine jednogodišnjih
izbojaka
![Page 105: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/105.jpg)
105
Kako pristupiti rezidbi
• Odrediti jačinu rezidbe
• Rezidbu početi od vrha krošnje i od vrhova
skeletnih grana
• Na granama ukloniti sve okomite izbojke
tako da razgranjenja imaju oblik riblje kosti
• Najprije izvršiti izolaciju vrhova na
provodnici i na svim produljnicama – bolja
osvijetljenost i bolja razgranjenja donjih
grana.
![Page 106: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/106.jpg)
106
Kako pristupiti rezidbi
• Nakon rezidbe vrha grane obavlja se
rezidba donjeg dijela grane i prorjeđuju
suvišni rodni izbojci i odstranjuju
vodopije.
• Na starim voćkama osnovne grane
skratiti svođenjem na neku nižu granu
kako bi se krošnja "otvorila".
• Na isti se način smanjuje i visina voćke
• Ponovo dobro pogledati voćku
![Page 107: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/107.jpg)
107
Faze rezidbe ukratko:
• odrediti cilj
• pregledati voćku
• odstraniti polomljene grane, grane
napadnute od bolesti i štetočina i one
koje zasjenjuju unutrašnjost krošnje
• odstraniti vodopije
• obaviti izolaciju vrhova
• prorijediti rodne izbojke ovisno o stanju
• voćke.
![Page 108: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/108.jpg)
108
Iduće godine nakon rezidbe
• Pratiti reakciju voćke na rezidbu
![Page 109: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/109.jpg)
109
Drugi pomotehnički postupci
![Page 110: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/110.jpg)
110
![Page 111: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/111.jpg)
111
![Page 112: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/112.jpg)
112
Povijanjem smanjujemo bujnost a ubrzavamo početak
plodonošenja
![Page 113: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/113.jpg)
113
![Page 114: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/114.jpg)
114
Postupak kojim potičemo
buđenje pupa i razvoj
mladice
![Page 115: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/115.jpg)
115
Postupak kojim
želimo smanjiti
bujnost neke
grane
![Page 116: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/116.jpg)
116
![Page 117: REZIDBA VOĆAKA](https://reader030.vdocuments.site/reader030/viewer/2022012012/615827071fc17c128c2bc690/html5/thumbnails/117.jpg)
117
Izolacija vrha