With the emergence of mechanized off-site operations, the types of weeds in wheat fields in our county have been increasing in recent years. In the past, broad-leaved weeds, such as sowdriftwort, leek, wheatgrass, pigweed, and wheat, etc., were easily distinguished from wheat, and the vicious weeds in the grass were: bromegrass, bromegrass, and wheat Seedlings such as wild oats are similar to wheat, and they are difficult to distinguish. They must be carefully identified. Distinguish the steps are as follows: First of all, look at the consistency with the field of wheat, if there is a narrower than wheat seedlings in the rows of wheat seedlings, it may be grass weeds. To further distinguish if the roots are white, but the surfaces are pilose and have no ears, they should be wild oats. If you want to distinguish between bromegrass and knotted wheat, you can dig out a plant. If there is a barrel-shaped seed at the root, it is a section of wheat. The seeds of other grass weeds are similar to wheat, but are generally thinner than wheat seeds. The specific difference is seen in the wheat under the wheat barley wild oat festival wheat wheat seedlings Amber Sterile Vials are produced by aluminum caps, non-latex butyl stoppers and amber SCHOTT Neutral Type I glass vials. They are approved by cGMP and FDA with internally sterile.The production process is carried out under strict Class 100 workshop. Finished vials can meet the FDA`s authorised 14-day sterility test.Amber Sterile Vials are primarily used for mixing different medications or solutions for injection or research applications like HCG, heparin, lidocaine, diabetic medications and morphine for intravenous or syringe injections.Some drugs may need to be diluted or mixed with sterile water or other drugs. Clear Sterile Vials are also used for nuclear medicine, PET-CT, Liquid collection. Amber Sterile Vials Amber Sterile Empty Vials,Amber Sterile Glass Vials,Amber Sealed Sterile Vials China Lemon Trading Co.,Ltd , https://www.sterilevial.nl
Rhizome reddish brown white red lilac white
Leaves with white downy pilose, slightly broadly lobed leaves, sparsely pilose glabrous, leaf blade clockwise, leaf blade narrow, counterclockwise growth
Leaf margins with inverted hairs
Irregular scallops
Leaf sheaths with hairy hairy edges with long cilia
Auricularia auricularia
Seed root barrel
After determining what kind of grass weeds have been removed, they can be removed by chemical or artificial methods.
How to distinguish between wheat field grass weeds