Peter Sikkema

@psikkema1

Professor, Field Crop Weed Management

Ridgetown, Ontario, Canada
ಏಪ್ರಿಲ್ 2014 ಸಮಯದಲ್ಲಿ ಸೇರಿದ್ದಾರೆ

ಟ್ವೀಟ್‌ಗಳು

ನೀವು @psikkema1 ಅವರನ್ನು ತಡೆಹಿಡಿದಿರುವಿರಿ

ಈ ಟ್ವೀಟ್‌ಗಳನ್ನು ವೀಕ್ಷಿಸಲು ನೀವು ಖಚಿತವಾಗಿ ಬಯಸುವಿರಾ? ಟ್ವೀಟ್ ವೀಕ್ಷಣೆಯು @psikkema1 ಅವರ ತಡೆತೆರವುಗೊಳಿಸುವುದಿಲ್ಲ

  1. ನವೆಂ 12

    Roundup Weathermax (0.67 L/ac), applied in the spring prior to seeding corn, controlled annual ryegrass 77%. Accent, Option, Ultim and Elim controlled ARG 66, 77, 76 and 73%, respectively. Roundup + Group 2 herbicide controlled ARG 93-98% from 2 trials completed in 2018 in ON.

    ರದ್ದುಗೊಳಿಸು
  2. ನವೆಂ 12

    Roundup Weathermax (1 L/ac) controlled annual ryegrass 72% applied in the spring prior to seeding corn. Venture, Select, Assure & Poast controlled ARG 42, 51, 58 and 59%, respectively. Roundup + Group 1 herbicide controlled ARG 78-84% from 4 trials completed in 2017, 2018 in ON.

    ರದ್ದುಗೊಳಿಸು
  3. ನವೆಂ 12

    Improved annual ryegrass control, prior to seeding corn in the spring, with increasing rates of Roundup Weathermax from 4 experiments completed in Ontario, Canada (2017, 2018).

    ರದ್ದುಗೊಳಿಸು
  4. ಅಕ್ಟೋ 24

    Picture of GR Canada fleabane control in winter wheat with Pixxaro + MCPA, applied POST. Experiment conducted in southwestern Ontario in 2018.

    ರದ್ದುಗೊಳಿಸು
  5. ಅಕ್ಟೋ 24

    GR Canada fleabane control in winter wheat with herbicides, applied POST, in the spring. Based on experiments conducted in southwestern Ontario Infinity (93%), Pixxaro + MCPA (95%) and Lontrel (96%) are herbicides to consider.

    ರದ್ದುಗೊಳಿಸು
  6. ಅಕ್ಟೋ 18

    In corn, the following herbicides, applied POST, provide greater than 90% control of GR Canada fleabane: Distinct (91%), Marksman (92%), Pardner + atrazine (93%), dicamba (96%) and Shieldex + atrazine (98%) based on research conducted in Ontario.

    ರದ್ದುಗೊಳಿಸು
  7. ಅಕ್ಟೋ 18

    Ontario data shows that the rate of Roundup Weathermax needs to be adjusted based on weed height. The rate of Roundup Weathermax for 90% lambsquarters control was 0.46 L/ac for 10 cm tall, 0.67 L/ac for 20 cm tall, and 1.28 L/ac for 30 cm tall lambsquarters.

    ರದ್ದುಗೊಳಿಸು
  8. ಅಕ್ಟೋ 18

    Ontario research concludes that the required rate of Roundup Weathermax for 90% control is species specific (30 cm at time of application): green foxtail (0.5 L/ac), barnyard grass (0.7 L/ac), redroot pigweed (0.6 L/ac), lambsquarters (1.3 L/ac), common ragweed (2.4 L/ac),

    ರದ್ದುಗೊಳಿಸು
  9. ಅಕ್ಟೋ 10

    The Group 27 herbicides ( Armezon, Converge, Callisto and Shieldex) controlled GR waterhemp 89-96%, means of 6 experiments conducted in Ontario over a two-year period (2017, 2018).

    ರದ್ದುಗೊಳಿಸು
  10. ಸೆಪ್ಟೆಂ 5

    In 8 Ontario trials (2016-2018), Roundup + Eragon + Merge controlled GR Canada fleabane 82%, the addition of Sencor improved the control to 92%. Roundup + 2,4-D controlled GR Canada fleabane 54%, the addition of Sencor improved the control to 86%.

    ರದ್ದುಗೊಳಿಸು
  11. ಆಗ 24

    Excellent control of GR Canada fleabane with dicamba (high rate) applied preplant in this Ontario experiment in 2018.

    ರದ್ದುಗೊಳಿಸು
  12. ಆಗ 24

    Roundup + Eragon + Sencor, applied preplant, has provided very good control of GR Canada fleabane in previous Ontario experiments. Some variability was observed in 2018.

    ರದ್ದುಗೊಳಿಸು
  13. ಆಗ 24

    Dicamba (high rate), applied preplant, generally provides excellent control of GR Canada fleabane in Roundup Ready Xtend soybean. Some variable control was observed in experiments conducted in Ontario in 2018.

    ರದ್ದುಗೊಳಿಸು
  14. ಆಗ 24

    Roundup + 2,4-D + Sencor provided good to excellent control of glyphosate-resistant Canada fleabane in experiments conducted in Ontario in 2018.

    ರದ್ದುಗೊಳಿಸು
  15. ಆಗ 24

    An additional possibility for the control of GR Canada fleabane prior to seeding soybean - bromoxynil (336 g/ha) + metribuzin (425 g/ha). Please see four pictures attached.

    ರದ್ದುಗೊಳಿಸು
  16. ಜುಲೈ 31

    Excellent control of GR Canada fleabane with Roundup + Eragon + Sencor + Merge in this 2018 Ontario experiment. Picture 1: Control. Picture 2: Roundup + Eragon + Sencor + Merge.

    ರದ್ದುಗೊಳಿಸು
  17. ಜುಲೈ 31

    Excellent control of GR Canada fleabane with Roundup Xtend applied preplant in this 2018 Ontario trial. Picture 1: Control. Picture 2: Roundup Xtend.

    ರದ್ದುಗೊಳಿಸು
  18. ಜುಲೈ 31

    Take note of the benefit of adding Eragon to Roundup + Boundary applied preplant for the control of GR Canada fleabane in this 2018 Ontario trial. Picture 1: Roudnup + Boundary. Picture 2: Roundup + Boundary + Eragon + Merge.

    ರದ್ದುಗೊಳಿಸು
  19. ಜುಲೈ 27

    Notice the incredible value of an adjuvant. Volunteer RR corn control in soybean. Picture 1 - Select. Picture 2 - Select + Destiny Adjuvant

    ರದ್ದುಗೊಳಿಸು
  20. ಜುಲೈ 27

    Excellent control of annual grass and broadleaf weeds with Treflan + Permit applied PPI in this 2018 white bean experiment at the Huron Research Station.

    ರದ್ದುಗೊಳಿಸು

ಲೋಡಿಂಗ್ ಸಮಯ ಸ್ವಲ್ಪ ತೆಗೆದುಕೊಳ್ಳುತ್ತಿರುವಂತೆನಿಸುತ್ತದೆ.

Twitter ಸಾಮರ್ಥ್ಯ ಮೀರಿರಬಹುದು ಅಥವಾ ಕ್ಷಣಿಕವಾದ ತೊಂದರೆಯನ್ನು ಅನುಭವಿಸುತ್ತಿರಬಹುದು. ಮತ್ತೆ ಪ್ರಯತ್ನಿಸಿ ಅಥವಾ ಹೆಚ್ಚಿನ ಮಾಹಿತಿಗೆ Twitter ಸ್ಥಿತಿಗೆ ಭೇಟಿ ನೀಡಿ.

    ಇದನ್ನೂ ಸಹ ನೀವು ಇಷ್ಟಪಡಬಹುದು

    ·