HortResearch Publication - A comparison of conventional, integrated and biological fruit production systems in Central Otago

A comparison of conventional, integrated and biological fruit production systems in Central Otago

Spray programme - 1995/96 season.
The BFP and IFP programmes are still experimental and will need further refining.

Note: Insecticides/miticides are in bold and thinning spray in italics

Date OP IFP BFP Conventional varieties BFP
Disease resistant varieties
Sept 6

Kumulus 187.5 g Kumulus 187.5 g
Sept 13-18 Oil 2 litres Oil 2 litres Oil 2 litres Oil 2 litres
Sept 21 Lorsban EC 80ml Applaud 25W 37.5g Kocide 250 g Kocide 250 g
Sept 26 Nimrod 50 g Nimrod 50 g Kocide 250 g

Oct 2 Dodine 80 ml Dodine 80 ml

Oct 3 Nimrod 50 g Nimrod 50 g Various fungicides*

Oct 10 Captan 125 g Captan 125 g

Oct 11-13 Nimrod 50 g Nimrod 50 g Various fungicides*

Oct 19 Dodine 80 ml Dodine 80 ml

Oct 24 Nimrod 50 g Nimrod 50 g Various fungicides*

Oct 30 Captan 125 g Captan 125 g

Nov 8-9 Polyram 100 g
Systhane 12 g
Various fungicides*

Nov 13 Carbaryl 125 g Hydrated lime 2 kg

Nov 17
Systhane 12 g

Nov 23

Various fungicides*

Nov 24

Various fungicides¹
(except Prima)
Nov 27-28 Pallitop 50 g
Polyram 100 g
Systhane 12 g Pallitop 50 g
Hydrated lime 2 kg
Systhane 12 g Various fungicides*

Dec 6-9 Gusathion 75 g
Thiram 150 g
Pallitop 50 g
Calc Nitrate 600 g Mimic 8.6 g
Thiram 150 g
Pallitop 50 g
Calc Nitrate 600 g
Various fungicides¹
(except Prima)
Dec 14 or 15 Dodine 80 ml
Pallitop 50 g
Calc Nitrate 600 g Dodine 80 ml
Pallitop 50 g
Calc Nitrate 600 g Various fungicides*

Dec 19
Pirimor 25 g (R.Gala)

Jan 3 Lorsban 75 g
Thiram 75 g
Calc Nitrate 600 g Mimic 8.6 g
Thiram 150 g
Calc Nitrate 600 g
Various fungicides¹
Jan 9 Dodine 80 ml
Calc Chloride 360 g Dodine 80 ml
Calc Chloride 360 g Various fungicides^*

Jan 12

Various fungicides¹
Jan 18 Omite 200g
Calc Chloride 360 g

Jan 24-25 Gusathion 75 g
Thiram 75 g
Calc Chloride 360 g Thiram 75 g
Calc Chloride 360 g

Feb 12 Dodine 80 ml
Calc Chloride 360 g Dodine 80 ml
Calc Chloride 360 g

Feb 16
Sunspray oil 1 litre

Feb 21 Sunspray oil 1 litre
Dodine 80 ml
Calc Chloride 360 g Mimic 8.6 g (late cvs)
Dodine 80 ml
Calc Chloride 360 g

Mar 7 Dodine 80 ml
Calc Chloride 360 g (late cvs)

Mar 13 Sunspray oil 1 litre
Calc Chloride 360 g
(late cvs)

Mar 26 Calc Chloride 360 g

* Trials were conducted with copper, sulphur, hydrated lime, lime sulphur, and oil.
¹Trials were conducted with sulphur, hydrated lime, sodium bicarbonate, and oil

Copyright © 1996 The Horticulture and Food Research Institute of New Zealand Ltd. All rights reserved. Reproduction in whole or in part in any form or medium without express written permission of The Horticulture and Food Research Institute of New Zealand Ltd is prohibited.

Date	OP	IFP	BFP Conventional varieties	BFP Disease resistant varieties
Sept 6			Kumulus 187.5 g	Kumulus 187.5 g
Sept 13-18	Oil 2 litres	Oil 2 litres	Oil 2 litres	Oil 2 litres
Sept 21	Lorsban EC 80ml	Applaud 25W 37.5g	Kocide 250 g	Kocide 250 g
Sept 26	Nimrod 50 g	Nimrod 50 g	Kocide 250 g
Oct 2	Dodine 80 ml	Dodine 80 ml
Oct 3	Nimrod 50 g	Nimrod 50 g	Various fungicides*
Oct 10	Captan 125 g	Captan 125 g
Oct 11-13	Nimrod 50 g	Nimrod 50 g	Various fungicides*
Oct 19	Dodine 80 ml	Dodine 80 ml
Oct 24	Nimrod 50 g	Nimrod 50 g	Various fungicides*
Oct 30	Captan 125 g	Captan 125 g
Nov 8-9	Polyram 100 g Systhane 12 g		Various fungicides*
Nov 13	Carbaryl 125 g	Hydrated lime 2 kg
Nov 17		Systhane 12 g
Nov 23			Various fungicides*
Nov 24				Various fungicides¹ (except Prima)
Nov 27-28	Pallitop 50 g Polyram 100 g Systhane 12 g	Pallitop 50 g Hydrated lime 2 kg Systhane 12 g	Various fungicides*
Dec 6-9	Gusathion 75 g Thiram 150 g Pallitop 50 g Calc Nitrate 600 g	Mimic 8.6 g Thiram 150 g Pallitop 50 g Calc Nitrate 600 g		Various fungicides¹ (except Prima)
Dec 14 or 15	Dodine 80 ml Pallitop 50 g Calc Nitrate 600 g	Dodine 80 ml Pallitop 50 g Calc Nitrate 600 g	Various fungicides*
Dec 19		Pirimor 25 g (R.Gala)
Jan 3	Lorsban 75 g Thiram 75 g Calc Nitrate 600 g	Mimic 8.6 g Thiram 150 g Calc Nitrate 600 g		Various fungicides¹
Jan 9	Dodine 80 ml Calc Chloride 360 g	Dodine 80 ml Calc Chloride 360 g	Various fungicides^*
Jan 12				Various fungicides¹
Jan 18	Omite 200g Calc Chloride 360 g
Jan 24-25	Gusathion 75 g Thiram 75 g Calc Chloride 360 g	Thiram 75 g Calc Chloride 360 g
Feb 12	Dodine 80 ml Calc Chloride 360 g	Dodine 80 ml Calc Chloride 360 g
Feb 16		Sunspray oil 1 litre
Feb 21	Sunspray oil 1 litre Dodine 80 ml Calc Chloride 360 g	Mimic 8.6 g (late cvs) Dodine 80 ml Calc Chloride 360 g
Mar 7	Dodine 80 ml Calc Chloride 360 g (late cvs)
Mar 13	Sunspray oil 1 litre Calc Chloride 360 g (late cvs)
Mar 26	Calc Chloride 360 g
* Trials were conducted with copper, sulphur, hydrated lime, lime sulphur, and oil. ¹Trials were conducted with sulphur, hydrated lime, sodium bicarbonate, and oil