Affected By Climate Change &Nbsp; Chongqing Spring Cocoon Acquisition Time Will Be Postponed.

2011/5/24 8:59:00 60

According to

Chongqing

The city's key cocoon production area and county sample survey showed that the whole city

Silkworm

It's only four sleepless days.

In the area of Yuxi and reservoir areas, some of the early spring and autumn crops had already entered the five instar second days. In the East and south parts of the area, some of them were later released, and the spring silkworms only entered the middle age of three years.

Due to the adverse weather and climate in May, the temperature of the silkworm in the middle of May was relatively high. The highest temperature reached 38 degrees centigrade, which reached a record high in the same period. The high temperature lasted for more than 5 days at temperatures above 30. The total rainfall was relatively small, affecting the rearing of small silkworms. In late May, spring silkworms had just entered the silkworm period, and had been affected by low temperature and rainy weather below 22 degrees Celsius, which lasted for 3 days since the beginning of May.

low temperature

High humidity is not conducive to the growth and development of large silkworms.

According to the forecast of the Chongqing Meteorological Bureau, the temperature of the whole city will gradually rise in the next week, and the 26 day will climb to about 30 degrees Celsius, which will be beneficial to the breeding of the silkworm rearing stage and the development of some early spring cocoons.

In 2011, the effects of temperature change and rainy weather on silkworm production and delayed breeding in Chongqing were predicted.

Buy

The time will be 10-15 days later than 2010.

The earliest spring cocoons in Yuxi area will be put on sale or postponed until the end of June.