Pakali pano, ndi nthawi yofunika kwambiri yosamalira mbewu. Kumalo owonetsera mpunga ku Longling County Longjiang Township, kungowona thambo labuluu ndi minda yaturquoise, drone ikunyamuka mlengalenga, feteleza wa atomu kuchokera mumlengalenga wowaza kumunda, kukhazikitsidwa kosalala ndi mwadongosolo kwa ntchito ya feteleza wowuluka mpunga.
Malinga ndi munthu woyang'anira malo ogwirira ntchito, Longling County mu 2024 adzagawidwa kawiri mu Longjiang 3000 maekala mpunga chionetsero m'munsi pa ntchentche ntchito feteleza, nthawi yoyamba pa maekala ntchentche amino zidulo 40 ml + nthaka-silicon kuyimitsidwa 80 ml, kwa Kukwezeleza tillering; kachiwiri pa ekala ntchentche humic acid 40 ml + potaziyamu dihydrogen mankwala 80 ml, makamaka kulimbikitsa chidzalo cha mbewu.
"Kale, kupopera mankhwala ophera tizilombo kunkachitika pamanja, kunkatha kupopera maekala oposa 30 patsiku. Tsopano ndi chitetezo cha drone fly, mukhoza kupopera maekala 6 mpaka 7 a nzimbe m'mphindi 5, kupulumutsa kwambiri nthawi ndi ndalama." Atero oyang'anira ziwonetsero za nzimbe.
M'zaka zaposachedwapa, Longling County, pafupi kuzungulira "kubisa chakudya mu nthaka, kubisa chakudya mu luso" njira, ndi drone zouluka feteleza ndi ntchentche chitetezo monga dzanja lofunika kulimbikitsa chitukuko chobiriwira ulimi, mwamphamvu kulimbikitsa feteleza wa umisiri watsopano, mankhwala fetereza zatsopano ndi feteleza wa njira zatsopano za "zitatu zatsopano" chionetsero luso, mwakhama kutsogolera alimi kuti apindule mbewu khalidwe latsopano mankhwala, pang'onopang'ono kutsogolera alimi kuti apindule ndi khalidwe latsopano. injini ya chitukuko chamakampani akumidzi. Limbikitsani alimi ku mbewu kuti apindule ndi mbewu, ukadaulo watsopano, alimi atsopano, zokolola zatsopano zakhala injini yofunikira yopanga mbewu, kuthandizira chitukuko chapamwamba chamakampani akumidzi.
Mpaka pano, Longling County ali okwana 16 drones, 2024 kuyambira okwana maekala 47,747 ntchito, kuphatikizapo mpunga zouluka feteleza 3057 maekala, zouluka mankhwala 3057 maekala; kuphika fodya zouluka mankhwala 11633 maekala; nzimbe zouluka mankhwala 10000 maekala; zipatso zouluka mankhwala 20000 maekala.
Nthawi yotumiza: Aug-20-2024