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10. Table 1 Cucurbit Weed Control
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Table 1 Cucurbit Weed Control
This section was updated - 23 September 2021
Table 1 Cucurbit Weed Control
Product |
Rate |
PHI* |
Comments |
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Pre-plant Incorporation |
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Prefar 4.8-E
(bensulide)
Group 8 |
12 to 14 L/ha (4.9 to 5.7 L/acre) Apply in 100 to 500 L/ha (40 to 200 L/acre) of water |
N/A |
|
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Sandea
(halosulfuron)
Group 2 |
cucumbers, cantaloupes, honeydews, Crenshaw melons:
35 to 70 g/ha (14.2 to 28.3 g/acre) |
30: cucumbers, pumpkins & winter squash
57: watermelon, cantaloupes, honeydews & Crenshaw melons
|
Pre-Seeding or Pre-Transplant:
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watermelon, pumpkins & winter squash:
35 to 52.5 g/ha (14.2 to 21.2 g/acre)
|
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Pre-emergence |
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Devrinol 50 DF
(napropamide)
Group 15 |
2.24 to 4.5 kg/ha (0.9 to 1.8 kg/acre Apply in 200 to 900 L/ha (80 to 365 L/acre) water |
N/A |
|
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Reflex
(fomesafen)
Group 14 |
1.0 L/ha (0.40 mL/acre) Apply in 200 L/ha (80 L/acre) of water |
42 |
|
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Sandea
(halosulfuron)
Group 2 |
cucumbers, cantaloupes, honeydews & Crenshaw melons:
35 to 70 g/ha (14.2 to 28.3 g/acre)
|
30: summer squash for processing, cucumbers, pumpkins & winter squash
57: watermelon, cantaloupes, honeydews & Crenshaw melons
|
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watermelon, pumpkins & winter squash:
35 to 52.5 g/ha (14.2 to 21.2 g/acre)
|
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Pre-emerge or early post-emergence |
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Dual II Magnum
(s-metalochlor)
Group 15 |
Banded to row middles (after plastic mulch has been laid): 1.15 – 1.56 L/ha Broadcast: 1.15 L/ha (465 mL/ha) Apply in 150 L/ha (60 L/acre) of water. |
30 |
|
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Post-emergence |
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Venture L
(fluazifop-P-butyl)
Group 1 |
0.8 to 2.0 L/ha (320 to 800 mL/acre) Apply in 50 to 200 L/ha (20 to 80L/acre) of water at 200 to 300 kPa |
30 |
|
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Assure II
(quizalofop-P-ethyl)
Group 1 |
380 mL to 750 mL/ha (150 to 300 mL/acre) Apply in 100 L/ha (40 L/acre) of water. |
30 |
|
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Sandea
(halosulfuron)
Group 2 |
cucumbers, cantaloupes, honeydews, Crenshaw melons & watermelon:
35 to 70 g/ha (14.2 to 28.3 g/acre)
|
30: summer squash for processing, cucumbers, pumpkins & winter squash
57: watermelon, cantaloupes, honeydews & Crenshaw melons
|
Post transplant:
(Direct Seeded and Transplant) Row Middle/Furrow Applications:
Other comments:
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pumpkins & winter squash: 35 to 52.5 g/ha (14.2 to 21.2 g/acre)
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|
30 |
|
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Aim EC (carfentrazone-ethyl) Group 14
|
37 to 117 mL/ha |
1
|
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*PHI = Pre-harvest interval BUFFERS – Refer to product label for buffer requirements. See also Pesticide Regulations and Safety section of this guide. PESTICIDE GROUP DETAILS – see Pesticide Toxicity Table of this guide. |
Viewing Section 10 of 12
10. Table 1 Cucurbit Weed Control