Beijing May high temperature and low water, less drought, unfavorable wheat and corn growth

According to the prediction of the Beijing Climate Center, the precipitation in most parts of the city in May 2011 was 30-35 mm, slightly less than normal (35.3 mm). The average temperature in the plain area of ​​this city is 20-21 °C, which is higher than normal (19.8 °C). The monthly extreme maximum temperature is 33-36 °C in the plain area, 32-34 °C in the mountainous area in the northwest, 8-9 °C in the extreme minimum temperature in the month, and 3-5 °C in the mountainous area in the northwest.

The high temperature in May is
beneficial to wheat heading and grouting, but the precipitation is slightly less. It is unfavorable for the growth of wheat in a large water demand period. The management of water and fertilizer should be strengthened according to the change of moisture to ensure the demand for water and fertilizer in wheat grouting. At the same time, it is necessary to strengthen the investigation of the insects of the larvae and wheat mites, and timely control the wheat fields that meet the prevention and control standards.

In the middle of May, the spring
maize in Yanqing and other mountainous areas was suitable for sowing, but the precipitation in the early stage was less. In most areas, the situation could not meet the sowing needs. The seeding preparation should be prepared in advance. Once the lyrics were suitable for timely seeding, the conditional plots could also be used.墒 墒 sowing.

According to the forecast of meteorological factors such as maximum temperature, minimum temperature, relative humidity and rainfall in early May, applying the principle of farmland soil water balance, combining soil texture, crop type and current measured soil moisture, the soil moisture of farmland in Beijing at the end of May was carried out. Grade trend forecast.

Judging from the forecast results, under the condition of no irrigation, at the end of May, most of the farmland will have light drought, and the local sandy farmland will have a moderate drought, indicating that in the current mild drought conditions in some areas, the drought may be in early May. Will be aggravated.

Total 1 | <First <Prev 1 Next> Last> |
share to:

Square Bidet Toilet Seat

Compared with the traditional toilet cover, the Square Bidet Toilet Seat has been greatly upgraded in terms of appearance and function. Its appearance design is more modern, concise and grand, which can better match the modern bathroom decoration style.

In terms of function, the square Smart Toilet seat usually integrates a variety of intelligent functions. For example, it can be automatically cleaned and flushed, so that users do not need to manually clean, which improves the hygienic safety of use. At the same time, the square bidet toilet seat can also adjust the water temperature and water pressure, and adjust the temperature and intensity of flushing water according to the needs of users to achieve a more comfortable use experience. In addition, some advanced models of square smart toilet covers are also equipped with a warm air drying function, which can help users dry quickly after use to avoid being troubled by moisture.

In short, the square smart toilet seat is a high-end bathroom product that integrates a variety of intelligent functions. It not only improves the convenience and comfort of use, but also has the characteristics of being more environmentally friendly, energy-saving and hygienic.

Square Bidet Toilet Seat, Intelligent Toilet Seat, Square Toilet Seat, Square Heated Toilet Seat

Guangdong Fabia Intelligent Technology Co., Ltd , https://www.nbsmartfabiatoilet.com