How to control sweet potato weeds
First, the herbicide Reclave (a long-extinct grass killer) is recommended at 70% WP, with a dosage of 200 to 250 grams per acre. It should be mixed with 450 to 600 liters of water and applied before planting or immediately after transplanting sweet potatoes. This product is effective against a range of weeds such as Acacia, crabgrass, barnyardgrass, green foxtail, ryegrass, alfalfa, and clams. It is also safe for subsequent crops planted after the sweet potato season. Second, Dole 72% EC is another option, with a recommended application rate of 0.1 to 0.15 liters per acre, mixed in 450 to 600 liters of water. It should be applied after planting or immediately following transplanting. In dry conditions, it's best to apply it on shallow soils. This herbicide effectively controls weeds like alfalfa, crabgrass, gold foxtail, goosegrass, bluegrass, teff, arm grass, ryegrass, chloris, mustard, onion sesame, oil sedge, water spine needle, dodder seeds, and more. It’s considered safe for the main crop. Third, Da Huili (also known as orthochloramine or cis-naphthylamine), available as 50% WP, should be used at 100 to 150 grams per acre, mixed with 600 to 750 liters of water. It should be applied just before or immediately after sweet potato planting, and if the soil is dry, irrigation should follow the application. This herbicide is effective against wild oats, barnyardgrass, crabgrass, Setaria virescens, Acacia, bluegrass, goosegrass, wild pheasant, swine cricket, and other weed species. The recommended dosage is up to 150 grams per acre. Beyond this, it may cause phytotoxicity in crops such as rice, wheat, barley, sorghum, and corn. Other herbicides commonly used include trifluralin, guar, high-efficiency Gaixoneng, chlorinated acetic acid, fine-stabilized chlorinated triterpenoids, fentrifox-glucose, Nongsiqi, narcotics, Ganoderma, and Weiba. These locks are designed for convenience and enhanced security. They typically feature robust construction with durable materials such as stainless steel or zinc alloy, ensuring long-lasting performance and resistance to tampering or forced entry. Many models come with advanced security functions, including automatic lockout after multiple incorrect attempts, backlit keypads for easy use in low-light environments, and customizable password settings allowing multiple users to have unique access codes. Digital password locks are widely used in offices, homes, hospitals, hotels, and industrial facilities. They provide controlled access to sensitive areas such as file cabinets, lockers, storage rooms, and server racks. Their ease of use, combined with strong security measures, makes them a preferred choice for managing access without the complications of physical keys. Installation of these locks is generally straightforward, with many models designed for retrofit applications that fit existing door or cabinet lock spaces. Some advanced versions include wireless or Bluetooth connectivity, enabling remote management and monitoring of access logs via smartphones or computer systems, adding an extra layer of convenience and security. In addition to their security benefits, digital password locks offer increased efficiency by eliminating the need to distribute and manage physical keys. Users can change passwords quickly to maintain security after employee turnover or loss of access credentials. This flexibility makes digital password locks an ideal investment for environments where security and accessibility must be carefully balanced. Overall, digital password locks combine modern technology with practical design, delivering a secure, convenient, and flexible locking solution. Whether for residential use, office environments, or industrial settings, they provide reliable protection against unauthorized access while simplifying everyday operations. best passcode door lock,door handle password lock,password lock for bedroom door Kerai (Foshan) Technology Co., Ltd. , https://www.cratlock.com