You can also find Yichun 20 10.

20 10 Yichun spring sowing weather normal year. The temperature in April is low, and the rainfall is higher than that in the same period of last year1/kloc-0.1mm, which is not conducive to the growth of early rice seedlings. The amount of rotten early rice seeds of Jing 'an, Fengxin and Tonggu is 28,800 Jin, and that of Jing 'an, Fengxin and Tonggu is 2,800 Jin. Compared with previous years, the transplanting period is delayed, and there are more rainy days after transplanting, which is not conducive to turning green. According to the analysis of agricultural climatic conditions and agricultural production conditions from March to May, the disadvantages outweigh the advantages, and it is predicted that early rice production will be a deviation year this year.

Second, the forecast basis:

This spring, the average daily temperature in our city exceeded 10 degrees, and it was 12 on the first day of March (the average in March was 2 1), which was 9 days earlier than in previous years, and it warmed up earlier in spring. In late March, the temperature was 15.0℃, the precipitation was 8 1.2 mm, the sunshine lasted for 40.0 hours, and it was sunny and rainy.

In April, the temperature is low, with less sunshine and more precipitation. Continuous rainy weather in the early and middle period, low temperature and less sunshine are not conducive to strong seedlings, which are second-class seedlings, and the spring sowing process is delayed, and the quality of seedlings is weaker than in previous years; In the later stage, it is sunny and rainy, and the sunshine is sufficient, which is beneficial to the growth of seedlings.

Due to the rainy days and low temperature in the early stage, the seedling growth is weak. The transplanting of early rice this year has been delayed by about a week compared with previous years. May 13 was affected by the shear in the middle and lower layers and the weak cold air on the ground. In addition to bronze drums, there are heavy rains in Yichun, including Wanzai, Shanggao, Zhangshu and Fengcheng, with the rainfall of 45.7- 142. This precipitation is the largest and most extensive rainfall in this city this year. According to the latest statistics of the Municipal Bureau of Agriculture, the affected area of early rice fields in the city is 66,273 hectares, the affected area is 2 1.573 hectares, the harvest area is 1.533 hectares, the output loss is 64,600 tons, and the economic loss is 1.63495 million yuan. Mainly occurs in

Third, aquaculture suggestions:

1. At present, early rice has entered the tillering stage of turning green. All localities should strengthen the management of early rice fields, promote early growth and rapid breeding, maintain shallow tillers and control ineffective tillers.

2. At present, it has entered the period of frequent occurrence of diseases and insect pests in early rice, and all localities should earnestly do a good job in forecasting and preventing diseases and insect pests.

Yichun city

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