Occurrence and Control of Rice Diseases in Paddy Fields

In the field of paddy rice, locusts, thrips, and blight occurred, which impaired the growth of rice seedlings. Insects and nymphs are often clustered on leaf ears, ligules, and heart leaves. The affected part begins to appear yellow and white dots, after which white spots appear on the leaves, and the damaged seedlings return slowly and do not grow, as if to “sit”. same. Blight frequently occurs in wet (half-drought) seedlings and dry seedlings, causing dead seedlings. Due to the unstable temperature in the middle and early April, it is easy to cause locusts, thrips, and damping-off, affecting Miaoquan, Miaoqi, and Miao Zhuang. The Agricultural Technology Centers of township offices are requested to intensify investigations of rice seedling pests and diseases and control pests such as blight. Control methods and pharmaceuticals: 1, Mu 50% anti-dry Ling 1 two water 50 kg spray to prevent blight. 2, mu with 10% imidacloprid 1-1.5 two water 50 kg spray, control locusts, thrips.

Knee Sleeve & support

Many improper technical actions in sports are easy to cause knee joint injury. The fitting function of knee pad makes the knee joint stable during the movement, and wraps the lower end of quadriceps femoris, limiting the knee joint over-extension; The opening knee pad has a stronger restrictive effect, which greatly reduces the range of knee flexion and extension. Its good compression effect can effectively disperse the pressure on the knee and reduce the risk of sports injury.
Knee pads have a certain thickness and elasticity, which can buffer the impact force when colliding with hard objects during movement, and protect the knee joint.

Especially when exercising in cold weather, the lack of muscle contraction on the knee produces heat and is easy to catch cold. Knee joint cooling is related to many diseases including arthritis. Knee pads can effectively keep warm and prevent the knee joint from getting cold.

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