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JK Senior news and observations

Observations

The pictures on this page are observations of what we are finding in levels of weed control, insect and disease activity in East Yorkshire and the surrounding area up to the end of this season.

Select year:

2009 / 2010



Pea Aphids

Pea Aphids.

Pea Aphids

Resistance to Sulfonylurea’s on Poppys.

This is a sample taken from a field in Yorkshire showing possible resistance to Sulfonylurea’s on Poppys. these symptoms can be seen across the field with some plants completely killed. Resistance has not been confirmed

Resistance to Sulfonylurea’s on Poppys.

OWBM being monitored.

OWBM being monitored.

OWBM being monitored.

Yield Potential for Robigus.

Yield potential looks high with 21 spikelet's per ear on Robigus.

Yield Potential for Robigus.

Brown Rust in Winter Barley

Low level Brown Rust appearing in Retriever winter barley.

Brown Rust in Winter Barley

Atlantis Mix Controlling Blackgrass

Atlantis® mix controlling blackgrass sprayed on 9/03/10 ®Bayer CropScience

Atlantis Mix Controlling Blackgrass

Blackgrass Control in Winter Barley

Blackgrass control in Winter Barley showing the importance of crop competition. The Blackgrass has been checked with a Axial® tank mix applied in the Autumn. ®Syngenta

Blackgrass Control in Winter Barley

November Atlantis Combination

November Atlantis combination sprayed to control blackgrass in wheat. Atlantis®Bayer CropScience.

November Atlantis Combination

Missed Strip of Blackgrass

Missed strip of Blackgrass after Atlantis application. Atlantis®Bayer CropScience.

Missed Strip of Blackgrass

Shepherds Purse

Shepherds Purse and Charlock controlled by frost.

Shepherds Purse

CTU Mix to Control Blackgrass

CTU mix to control Blackgrass in winter barley.

CTU Mix to Control Blackgrass

Atlantis Mix

Atlantis® mix applied 26/10/09 ®Bayer CropScience

Atlantis Mix

Manganese Dificiency in W Oats

Manganese dificiency in winter oats. Pic 1, taken 13/11/09

Manganese Dificiency in W Oats

Manganese Dificiency in W Oats

Manganese dificiency in winter oats. Pic 2, taken 13/11/09

Manganese Dificiency in W Oats

Manganese Dificiency in W Oats

Manganese dificiency in winter oats. Pic 3, taken 13/11/09

Manganese Dificiency in W Oats

Net Blotch on Cassata Barley

Low levels of net blotch just starting to appear on Cassata barley should not be a problem

Net Blotch on Cassata Barley

Graduate Effect on Ryegrass

Graduate sprayed in dry conditions pre emerge, starting to effect ryegrass.

Graduate Effect on Ryegrass

Graduate® Sensitising Blackgrass

Graduate®Bayer CropScience.

Graduate® Sensitising Blackgrass


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Weekly Rainfall Report from JK Senior and Sons Rainfall (mm) this week
Mon 30th Augrainfall measurement of 0.0 on Mon 30th Aug0.0 mm
Tue 31st Augrainfall measurement of 0.0 on Tue 31st Aug0.0 mm

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J.K.Senior and Sons Independent Agronomy and Buying Group
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