"After deducting water and impurities, the average yield per mu of the Oil Research Institute in 2020 is 162.35 kg, the average yield per mu of Qingyou No. 8 is 145.67 kg, and the average yield per mu of Qianyou 31 is 136.52 kg......" Recently, in the comparative test of rape varieties in Xiaoze Village, Eling Street, Yinjiang Tujia and Miao Autonomous County, the agricultural technicians of the agricultural push, seed, soil fertilizer, plant protection and other stations of the County Agriculture and Rural Bureau, together with the local meteorological and statistical departments and large rape planters, carried out on-site production measurement and acceptance of this year's rape experiment.
The most beautiful May day, rape harvest. At present, the rapeseed planted in the towns (streets) of Yinjiang Tujia and Miao Autonomous County has matured one after another, and the huge and full rapeseed is lush, and the growers have seized the fine weather to start the summer oil harvest.
At the busy summer harvest site, the author observed that in addition to the busy backs of the growers, there was also an agricultural technician holding a tape measure and various weighing and measuring instruments shuttling back and forth in the field.
According to the relevant regulations on yield measurement, this team needs to measure the area, moisture, weighing and other related work of the freshly harvested rapeseed, and calculate the yield of rapeseed per mu on the spot.
"Only through field yield measurement and comprehensive data investigation can we fully grasp whether the new rapeseed varieties promoted are suitable for promotion and application in our county." Qin Haiying, head of the agricultural push station of the Agriculture and Rural Bureau of Yinjiang Tujia and Miao Autonomous County, said that only by accurately grasping the disease resistance, field growth and yield indicators of each variety can we provide a scientific basis for the large-scale promotion and application of new rapeseed varieties in the next year.
It is understood that this year's Yinjiang Tujia and Miao Autonomous County rape sowing area of 127,100 mu, through yield measurement and statistical survey, the average yield of rape in the county can reach 142.67 kg, the total output can reach 18,100 tons, a year-on-year yield increase of 2.36%, a total output increase of 3.34%.
Author: Special Reporter Wang Dong Correspondent Zou Xueqing Editor: Yang Yuwei Second Trial: Li Beibei Third Trial: Xiang Lihua General Duty: Wang Nengfang