PEACH PINK SPRAY
Effectiveness rating: E = excellent, G = good, F = fair
Disease | Effectiveness | Suggested Chemicals | 100 Gal Dilute | Acre Concentrate |
Brown rot blossom blight | E = 7, 8,11, 12, 13, 14, 15 | 4. 1Bravo 720 (Or equivalent a.i. of other formulation) | 16-22 fl oz | 3.1-4.1 pt |
G = 4, 9, 10 | 7. 2Topsin-M 70W + Captan 50W | 4-6 oz + 1-2 lb | 12-18 oz + 3-4 lb | |
8. 2Topsin-M 70W + Sulfur 95W | 4-6 oz + 4-6 lb | 12-18 oz + 12-15 lb | ||
9. Captan 50W | 2 lb | 5 lb | ||
10. Sulfur 95W | 6 lb | 15 lb | ||
11. Rovral 50W | ___ | 2 lb | ||
12. Rally 40WSP | 1.25-2.0 oz | 2.5-6.0 oz | ||
13. Orbit 3.6E | ___ | 4 fl oz | ||
14. Indar 2F | ___ | 6 fl oz | ||
15. Elite 45WP3 | 2.0 oz | 5.0 oz |
1 NOTE: The above concentrate rate for Bravo 720 is for trees 20 ft or shorter. For taller trees, use 4.1-5.5 pt/A.
2 CAUTION: A strain of brown rot resistant to the benzimidazole fungicide Topsin-M is present in some areas of Virginia. To reduce the threat of resistance to these fungicides, they should be used only in combination with other (non-benzimidazole) fungicides. If resistance is suspected, submit a brown rot sample to the Virginia Agricultural Experiment Station, Winchester, Virginia and switch to a different fungicide program until the fungus has been tested for sensitivity.
PEACH PINK SPRAY1
Effectiveness rating: E = excellent, G = good, F = fair
Insects/Mites | Effectiveness | Suggested Chemicals | 100 Gal Dilute | Acre Concentrate |
Tarnished plant bug (TPB) | E = 1, 3, 4, 5, 6, 7, 9, 10, 13 |
|||
G = 2, 7, 11, 12, 13, 15 |
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Green peach aphid (GPA)1 | E = 7, 12, 13, 15, 16 |
2. 2Lannate 90SP | 4 oz | 12 oz |
G = 2 |
3. Asana XL of Adjourn 0.66EC | 3 fl oz | 8 fl oz | |
4. Ambush 25WP or Perm-UP 25DF |
-- | 6.4-19.2 oz or 6.4-17.6 oz |
||
Oriental fruit moth (OFM) |
E = 9 |
5. Pounce 3.2EC or Perm-UP 3.2EC |
-- | 4-12 fl oz |
6. Warrior 1CS, Lambda Cy,
Silencer 1EC or Warrior 2CS |
-- |
2.6-5.1 fl oz or 1.3-2.5 fl oz |
||
7. Actara 25WG |
-- |
3.0-5.5 oz |
||
8. Declare 1.25CS or Proaxis 0.5CS |
-- |
1.02-2.05 fl oz 2.6-5.1 fl oz |
||
9. 4Mating
disruption |
-- |
See labels | ||
10. Baythroid XL 1EC or
Tombstone 2EC |
-- |
2.0-2.4 fl oz |
||
11. Mustang Maxx 0.8EC |
-- |
1.3-4 fl oz |
||
12. Beleaf 50SG |
-- |
2-2.8 oz |
||
13. 3Assail
30SG |
-- |
2.5-8 oz |
||
14. Danitol
2.4EC |
-- |
10.7-21.3 fl oz |
||
16. Calypso 4F |
-- |
2-8 fl oz |
1 In most years, control of GPA is not required until
petal fall; however, lower small (half-inch) leaves should be
checked carefully for the presence of immigrating adults or
newly deposited nymphs. If GPA are found commence the aphid
treatment.
2 Use only on peaches at this time.
3 Use
2.5-5.3 oz/A for GPA; 5.3-8 oz/A for TPB.
4 See notes on mating disruption products, p 45.
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Web Site Authors: Alan R. Biggs and Douglas G. Pfeiffer