Recently, the occurrence of blind locusts on summer maize in some districts and counties has been harmed. Red-bearded crickets, also known as red-bearded owls, are slender, 5 to 6 mm long, 1 to 2 mm wide, and bright green or light green. The head is slightly triangular, the antennae are red, equal to or slightly shorter than the body length, the fore wings are slightly longer than the ends of the abdomen, translucent, and the length exceeds the abdomen. The hind wings are white and transparent. The feet are yellow-green, the ends of the tarsal and ganglion are black, the tarps are 3, and the claws are black.
Red-capped stingray sucks corn leaf sap with adults or nymphs, and the affected area is light yellow at the beginning and becomes white afterwards. In severe cases, the spots are connected, and the leaves are covered with leaves in a short line, causing the leaves to lose water and turning grayish green. Roll inward from the top. At the time of heading, red blizzards can also damage maize tassels and filaments, which have an impact on yield. Prevention and control of A. sphaerocephala is mainly controlled by spraying, and can be controlled by 4.5% high efficiency cypermethrin EC 1500 times, 10% imidacloprid wettable powder 1000 times, 3% acetamiprid EC 1500 times, and 48% chlorpyrifos EC 1000 times. .
Nootropics,Alpha-GPC,Choline,CDP-Choline,Coluracetam
PYSON Co. ,Ltd. , https://www.pysonbio.com