The spring wheat field chemical weeding saves time and labor, and has excellent weed control. There are many kinds of weeds in spring, including: Poria pilosa, Ze lacquer, Veronica, Amaranth, Sorata, Artemisia and wild oats. Different types of herbicides used in weeds and wheat fields are different. For example, weeds are mainly used to control grassy weed herbicides to prevent weeds such as Aegilops tauschii, wild oats, bluegrass, etc. The herbicides used were Sema or Kwok Ma. Use Shima 30ml spray control per mu;
In the case of broad-leaved weeds, such as broad-leaved weeds, for example, leeks, sow wormwood, Maijiagong, and swine crickets, the use of tribenuron-methyl WP 10% is 15 g per mu. 20% of it will make it long, and 40 ml of water per acre will be sprayed with 45 kg of water; if the weeds are mixed with wheat fields, that is, grass weeds and broad-leaved weeds should be on this wheat field, 6.9% of the hummer should be used. 60 ml plus 20% make it prosperous 40 ml, watered 45 kilograms for spraying.
The best period of weeding is the return period of wheat, and the return period of wheat is the best time to control weeds, and it is also a critical period. If it is jointed, it will be harmful to wheat. When weeding, we should pay attention to the following aspects:
First, choose to be sunny, the temperature is above 15 and after 9 am and before 4 pm, it is beneficial to let the weeds absorb.
Second, the amount of choice can not arbitrarily increase the dose. Saving medicine and increasing the amount of medicine can easily cause phytotoxicity.
Third, can not be arbitrarily spray heavy spray, easy to cause wheat damage.
Special attention should be paid to the fact that no pesticides can be applied on windy days, and drifting on a windy day may cause drifts, which may cause phytotoxicity when applied to other crops.
Wheat field damage is one of the major factors affecting wheat yield. I hope that farmers' friends can timely eliminate the weeds in the wheat fields and fully control the wheat fields and weeds, laying the foundation for the harvest of this year's summer high yield crops!
Purple corn. Green outer leaves with a touch of lilac, ear grain is a black yo-yo, not if fruit corn sweet, but Q bomb chewiness, do not have a flavor.Sweet glutinous corn with a purple black, it is full of anthocyanins oh!Anthocyanins are water-soluble, so when boiled, the water will appear purple and black. It is a natural antioxidant that helps maintain good health.
Purple Glutinous Corn,Double Packed Waxy Corn,Double Packed Black Waxy Corn,Double Packed Purple Glutinous Corn
Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorns.com