Warm temps make for good growth, crop insect and disease stress seen low

Manitoba Crop Report and Crop Weather report for July 4, 2017

Precipitation amounts are below average for much of the province. Crops in the Southwest Region and the western part of the Central region would benefit from moisture. Crops in most regions are in good to excellent condition. Warmer temperatures are improving growth of warm season crops. Insect and disease pressure remains low in field crops.

(Photo courtesy ARS/USDA)

Field studies fuel dispute over whether neonics harm bees

London | Reuters — Two major studies into how bees are affected by a group of pesticides banned in Europe gave mixed results on Thursday, fuelling a row over whether the neonicotinoid pesticides are safe. The studies, one conducted across three European countries and another in Canada, found some negative effects after exposure to neonicotinoids


Syngenta’s Interaction Centre at Stein, Switzerland. (Syngenta.com)

ChemChina clinches takeover of Syngenta

Zurich | Reuters –– ChemChina has won more than enough support from Syngenta shareholders to clinch its US$43 billion takeover of the Swiss pesticides and seeds group, the two companies said Friday. The deal, announced in February 2016, was prompted by China’s desire to use Syngenta’s portfolio of top-tier chemicals and patent-protected seeds to improve

Chloropicrin being applied on a New Brunswick potato field. McCain has been trialling applications there since 2014.

Fumigation a potential solution for ‘tired potato land’

Not all land will show an effect however, so producers need to consider the strategy carefully

Soil fumigation is a good option for potato acres inflicted by yield-limiting pests, says Andy Robinson, a North Dakota State University extension potato specialist. Fumigation is used south of the border to control buildup of soil-borne pests causing verticillium wilt, potato early dying and other diseases. But fumigation hasn’t been widely adopted in Canada, unlike


Oddly shaped tubers are a risk from both glyphosate and dicamba exposure. NDSU research shows both chemicals can affect tuber production.

Dicamba drift a new danger for potato growers

Glyphosate has always been an issue, but new Xtend soybeans will likely see more dicamba applied

Crop damage caused by herbicide drift should be a risk on Manitoba potato producers’ radar this year. Soybean producers are gearing up to plant Roundup Ready 2 Xtend soybeans following European Union approval last summer. The soybeans are tolerant to both glyphosate and dicamba herbicides. But dicamba drift can cause irreparable damage in neighbouring potato

(Dow.com)

Proposed Dow, DuPont merger gets conditional nod from China

Beijing | Reuters — China has conditionally approved the proposed merger between Dow Chemical and DuPont, the country’s commerce ministry said on Tuesday, a step forward for the deal whose closing has been repeatedly delayed by regulatory hurdles. The merger was approved by EU antitrust regulators in March on the condition the companies divest assets


Syngenta’s Interaction Centre at Stein, Switzerland. (Syngenta.com)

China clears ChemChina’s Syngenta deal

Zurich | Reuters — ChemChina’s US$43 billion planned takeover of Swiss pesticides and seeds group Syngenta has received approval from China’s Ministry of Commerce (MOFCOM), the two companies said Wednesday. “This represents a further step towards the closing of the transaction, which is expected to take place in the second quarter of 2017,” they said

(Adama.com/YouTube)

ChemChina, Syngenta win U.S. antitrust approval for deal

Washington | Reuters — The China National Chemical Corp., or ChemChina, has won U.S. antitrust approval to buy Switzerland’s Syngenta on condition that it divest three pesticides, the Federal Trade Commission said on Tuesday. To win approval for the $43 billion deal, the companies agreed to divest ChemChina’s generic production of the herbicide paraquat, the



Researchers say a new technique to silence genes is a whole new way of looking at crop protection.

‘Gene-silencing’ technique is a crop protection game changer

This spray uses RNA to trick a plant into shutting genes off, thus evading diseases

Most crop protection products act by attacking and killing a pest. But a new technique targets the crops themselves, giving them an added ability to ward off pests and diseases by targeting their genes. Researchers at the U.K.’s University of Surrey and Australia’s University of Queensland, have developed a non-toxic, degradable spray which is capable