Farms.com Home   News

Investing Now For Clean Grain In June

By Alyssa Collins
 
As you make decisions for your winter small grains, take actions now that will enhance your crop’s health this fall and into the next year.
 
First, be sure to ask your dealer about lines with genetic resistance to some of our important diseases. Several of the breeding companies have offerings that include some level of resistance against powdery mildew, scab, and others. This should be your first consideration in the fight against small grain diseases. This is critical when it comes to managing head scab, as the best way to get satisfactory control of scab and toxin is to combine the use of a resistant to moderately resistant variety with proper fungicide application. The two states you should look at when considering variety disease ratings are Maryland and Ohio, as they most closely resemble our conditions. But be sure to also check the Penn State variety performance trial results
to get information about yield and other qualities.
 
Second, take care that the seed you select is clean, undamaged, certified seed. If you choose to use stored seed, avoid seed lots that have not been thoroughly cleaned and those from fields with a history of glume blotch or scab. Low test weights, discoloration and poor germination rates are also causes for concern.
 
Thirdly, give some thought to fungicidal treatments for your seed, particularly if you planting seed from a lot that you noticed had smut. These treatments do a good job against pathogens that can be carried over on or in seed like the bunts and smuts, glume blotch and scab. Treatments are also effective at reducing stand and yield loss from seed rots and early season diseases like those caused by Fusarium, Pythium and Rhizoctonia. This can be especially important if planting is delayed and the seed bed is cool and wet. Fungicidal treatments will not provide control of bacterial diseases or viruses. Seed treatment will also not protect your wheat and barley from the head scab that occurs in the spring, it only provides protection from seedling disease that may occur at germination as the result of planting some scabby seed. Finally, seed treatment will not rescue you from bin-run seed quality issues, although it may help a bit.
 

Trending Video

Farmland Preservation

Video: Farmland Preservation

Idaho is rapidly growing bringing people in from a number of different states. As population grows, development occurs. When developments are introduced to the geography of Idaho, it takes away precious farmland that contribute to the states number one industry, agriculture.