Mu chaogewenduer Town, wulatehou banner, Bayannaoer City, Inner Mongolia, kulinga pa mavuto aakulu kukokoloka kwa mphepo ya poyera bala pamwamba pa udzu wodetsedwa, dothi losabala ndi kuchira pang'onopang'ono zomera, ofufuza apanga ukadaulo wochira msanga wa zomera zowonongeka zomwe zimayambitsidwa ndi kusakaniza kwa organic organic. Njira imeneyi amagwiritsa nayitrogeni kukonza mabakiteriya, mapadi kuwola tizilombo ndi udzu nayonso mphamvu kubala organic osakaniza, Kupopera mbewu mankhwalawa osakaniza m'dera zobwezeretsa zomera kukopa mapangidwe kutumphuka dothi kungachititse mchenga kukonza zomera za chilonda poyera za udzu wowonongeka kukhazikika pansi, kuti azindikire mwamsanga kukonza zachilengedwe zowonongeka.
Tekinoloje yatsopanoyi imachokera ku polojekiti yayikulu yafukufuku ndi chitukuko "kuwonongeka kwa chipululu kuwononga ukadaulo wowongolera udzu ndikuwonetsa" projekiti, yomwenso ndi imodzi mwazinthu zatsopano zomwe zachitika kuyambira kukhazikitsidwa kwa ntchitoyi. Ntchitoyi, motsogozedwa ndi Inner Mongolia University, imayendetsedwa limodzi ndi mayunivesite a 20, mabungwe ofufuza zasayansi ndi malo odyetserako udzu, kuphatikiza Chinese Academy of Sciences, Chinese Academy of Agricultural Sciences, Beijing Normal University ndi gulu la mengcao.
Chifukwa cha zovuta zomwe zomera zomwe zili pabalaza lodziwika bwino la udzu wouma kwambiri ndizosowa komanso mbewu za zomera sizingathetsedwe, ntchitoyi yapanga "ukadaulo wosakanizidwa wa mchenga wotchinga ndi kukonza mchenga wa biologically wa zipangizo zatsopano zochizira mwamsanga udzu wouma kwambiri". Ukadaulo umenewu umagwiritsa ntchito matumba a mchenga wautali opangidwa ndi zinthu zotsika mtengo komanso zosavuta kugwiritsa ntchito biodegradable polylactic acid kuti akhazikitse gululi mtundu wotchinga mchenga, kuphatikiza luso lofesa mbewu za Artemisia ordosica mumchenga chotchinga, Zimathetsa vuto la kukonza mbewu pamchenga wa quicksand ndipo zitha kugwiritsidwa ntchito pobwezeretsa mwachangu udzu wamchenga kwambiri.
Nthawi yotumiza: Jul-01-2022