High temperature in 2022 suitable sowing time for spring wheat in Ningxia

2022-06-16 0 By

On February 16, ningxia Meteorological Bureau and the Agriculture and Rural Affairs Department of the Autonomous Region jointly held the 2022 Spring sowing Federation chamber of Commerce to analyze and judge the climate trend of spring sowing and the current progress of spring tillage, and effectively ensure the safety of grain production.According to the forecast of Ningxia Institute of Meteorological Science, the suitable sowing period of spring wheat in irrigated areas in 2022 is expected to be From February 24 to March 8 in the south of Yinchuan, and From March 1 to March 13 in the north of Yinchuan.According to ningxia Meteorological Observatory forecast, the next 10 days is expected to be mainly cloudy weather, including 16 to 18 in the whole region from south to north a cloudy snow weather process, the amount of snow in the irrigated area in 0.1 to 3.0 mm.On the 18th, there will be force 4 to 5 northerly winds in most areas, gusts of Force 7 to 8 in some areas.During the process, the temperature dropped by about 6℃, and the lowest temperature in Sichuan area dropped to -12 to -8 ℃ on the 19th.The temperature rose obviously from 20th to 26th, and the highest temperature reached about 8℃ in the irrigated area on 24th.According to ningxia Climate Center forecast, expected from February 27 to March 20, the average temperature in the Yellow River irrigation area compared with the same period of the year, higher about 0.5℃;Precipitation compared with the same period of the year, less than 20 percent.There was a precipitation from March 3 to 5.According to the Ministry of Agriculture and Rural Affairs, this year the seed reserves of spring farming in our district are sufficient to meet the needs of seed production. At present, all kinds of fertilizer storage, pesticide storage, and all kinds of agricultural machinery and tools that can be put into spring sowing production meet the needs of spring farming production.According to consultation with the conclusion, expected around our irrigation soil thaw, fast defrost, early spring tides occur on tide, early spring suitable sowing period shorten, prediction on March 4, or so once precipitation process, around advice pay close attention to weather changes, do a good job in all kinds of early seeding fertilizer, seeds, pesticide preparation, timely early sowing, expand the summer grain sowing area, promoting wheat after multiple cropping;When sowing, pay attention to sowing depth and sowing sequence, sowing low-lying fields first, then sowing high fields, the good quality of sowing;The higher temperature in winter irrigation area is beneficial to the overwintering of diseases and insects.ChunBoQi meteorological service is an important part of the security of grain production, ningxia meteorological departments strengthen the communication department recently, active research service demand, timely follow-up spring sowing plan, schedule, early spring weather service plan formulation, refined spring weather service content, to carry out targeted spring spring weather service, close monitoring of changes in the weather and climate trends,Timely release of forecast information, improve the accuracy and advance of forecast, make early preparations and early implementation, constantly strengthen the application of smart meteorology and modern meteorological achievements, improve the refinement of meteorological services for agriculture, and provide whole-course services for government decision-making and spring sowing production at all levels.Disclaimer: This article is reproduced for the purpose of conveying more information.If the source is wrong or violated your legitimate rights and interests, please contact the author with proof of ownership, we will promptly correct, delete, thank you.Email address: newmedia@xxcb.cn