The rice is almost ripe. What if the wind blows down?

When rice is blown down by the wind, it is necessary to ditch and drain the field in time to slow down the spread of sheath blight and prolong the functionality of leaves. Chemical agents and fertilizers can be sprayed on the roots, and 200g of phosphorus and potassium source and10kg of water can be sprayed on the leaves per mu, and then100g of 5% jinggangmycin and10kg of water can be sprayed to prevent sheath blight.

Rice with serious lodging needs to be tied with nylon rope, and rice with light lodging can be adjusted automatically. It is also necessary to wash the mud with clean water. In the paddy field where rice leaves are stained with mud, the seedlings should be washed while draining water, and the mud on the leaves should be sprayed with clear water to restore the normal photosynthetic function of the leaves and promote the recovery of plant growth. At the same time, other sundries in the paddy field should be fished out.

Extended data:

For flooded fields, ditches should be cleaned in time and drained as soon as possible. For different types of fields, targeted measures should be taken according to specific conditions to drain water as much as possible. However, in case of high temperature, sunny and hot weather after the disaster, it is necessary to avoid one-time discharge and keep a water layer of about 3 cm in the field to prevent plants from dying due to physiological dehydration caused by high-intensity leaf evaporation.

Timely spraying universal rice Tongtianbao. Generally, spraying rice Tongtianbao on the leaves 3 ~ 5 days after the water recedes to promote the recovery of rice growth. After the typhoon, rice leaves were seriously damaged, and diseases such as bacterial blight and pinstripe blight were particularly prone to break out, so special prevention and control should be paid attention to. Moreover, floods often cause a large number of snails to gnaw their seedlings, which can be controlled by 6% Mida, 45% Bailedi and other molluscacides.