Rotten cockroaches include rotten seeds, rotten buds and rotten cockroaches. Rice has many problems in the planting process, but rotten cockroaches are the most serious, mostly in the early spring and low temperature season. At this time, rotten cockroaches will lead to lack of seedlings, delaying the best planting. In the flood season, it can not be planted properly. So what about the rotten rice when it is planted? Let’s take a look at its prevention and treatment. 1. The cause of rice rotten Rotten cockroaches are the general term for rotten, rotten buds and dead mites Rotten seeds: poor storage during seed storage, resulting in low seed germination rate, and no water change during soaking, or soaking water is not clean, causing acidity and odor, and the temperature during germination is too high. The cause can lead to seed rot. Rotten bud: When planted in low-lying water, the buds are planted in the low-lying water. When the seeds are planted, the roots are inhibited from being sown, causing rotten buds, and the disease is invaded, leading to rotten buds. Dead seedlings: Dead seedlings are caused by changes in temperature, often in low temperature environment, which is not conducive to the growth of seedlings, making the roots weakly absorbed. When the temperature suddenly rises, the transpiration is accelerated and the absorbed water cannot keep up. Causes the water to lose balance and eventually die. 2, the symptoms of rice rotten The causes of rotten sputum are different, and the symptoms are also very different. The rotten species is mainly caused by the blackening of the seeds after sowing, and the phenomenon of odor and decay begins to appear. The rotten buds have already germinated after sowing, but the young buds have not turned green and died. When the buds are bud, the milky white gel appears in the affected parts, gradually turning into yellow hairs, causing the buds to die. The dead seedlings suddenly turned fine after the cold wave, and the seedlings appeared green or yellow withered. At the beginning, the young leaves began to wilted and the leaves began to change color, and finally the plants withered and died. 3, rice rotten control method Before soaking seeds, dry the seeds, choose better seeds to soak in water, soak in water, pay attention to disinfection treatment, choose leeward sun, convenient drainage, soil loose, high fertility plot planting. Use the chemical to prevent and cure the disease caused by rotten phlegm. If it is at low temperature, it can be kept warm by using the mulching technology. When the temperature rises, the mulch film will be pulled away in time, and the planting time should be observed at any time, and the adverse reactions are treated in time. This article URL: rice planting technology: how to do rice rotten Eas Hard Tag,Rfid Hard Tags,Hard Tags,Security Hard Tags ZHEJIANG BOSHINE ELECTRONIC SECURITY CO.,LTD , https://www.boshine.com