Shenzhou 15th idabweretsanso mpunga wa ratooning, kodi mankhwala ophera tizirombo ayenera kuyenderana bwanji ndi chitukuko?

Pa June 4, 2023, gulu lachinayi la zitsanzo zoyesera za sayansi ya mlengalenga kuchokera ku siteshoni ya mlengalenga yaku China linabwerera pansi ndi gawo lobwerera la chombo cha Shenzhou-15.The danga ntchito dongosolo, pamodzi ndi gawo kubwerera wa mlengalenga Shenzhou-15, anachita okwana 15 zitsanzo experimental ntchito sayansi, kuphatikizapo zitsanzo moyo experimental monga maselo, nematodes, Arabidopsis, ratooning mpunga, ndi zitsanzo zina experimental, ndi kulemera kwathunthu kwa ma kilogalamu 20.

Kodi Ratooning Rice ndi chiyani?

Mpunga wa Ratooning ndi njira yolima mpunga yomwe idakhalapo kale ku China, kuyambira zaka 1700 zapitazo.Makhalidwe ake ndi akuti pambuyo pa nyengo ya mpunga wakucha, pafupifupi magawo awiri pa atatu a mbali ya kumtunda kwa mpunga amadulidwa, ma panicles a mpunga amasonkhanitsidwa, ndipo gawo limodzi mwa magawo atatu a zomera ndi mizu zimasiyidwa.Feteleza ndi kulima zimachitidwa kuti zitheke kumera nyengo ina ya mpunga.

Kodi pali kusiyana kotani pakati pa mpunga wa mlengalenga ndi mpunga wapadziko lapansi?Kodi kulolera kwake ku mankhwala ophera tizilombo kudzasintha?Izi ndi zinthu zonse zomwe anthu omwe akuchita kafukufuku ndi chitukuko cha mankhwala ophera tizilombo ayenera kuganizira.

Chochitika Chomera Tirigu Chigawo cha Henan

Zomwe zatulutsidwa posachedwa ndi Dipatimenti ya Zaulimi ndi Zakumidzi ku Province la Henan zikuwonetsa kuti mvula yambiri yosalekeza kuyambira pa May 25th yakhudza kwambiri kucha ndi kukolola kwa tirigu.Njira yamvulayi imagwirizana kwambiri ndi nthawi ya kukhwima kwa tirigu m'chigawo chakum'mwera kwa Henan, yomwe imakhala kwa masiku 6, yomwe imaphatikizapo mizinda ya 17 yachigawo ndi Jiyuan Demonstration Zone m'chigawochi, zomwe zimakhudza kwambiri Zhumadian, Nanyang ndi malo ena.

Mvula yamphamvu yadzidzidzi imatha kugwa tirigu, zomwe zimapangitsa kuti zikhale zovuta kukolola ndipo motero kuchepetsa zokolola za tirigu.Tirigu woviikidwa ndi mvula amavutitsidwa kwambiri ndi nkhungu ndi kumera, zomwe zingayambitse nkhungu ndi kuipitsa, zomwe zimakhudza zokolola.

Anthu ena anaunika kuti malinga ndi mmene nyengo ikuyendera komanso chenjezo, alimi sanakololetu tirigu chifukwa chosakhwima mokwanira.Ngati izi zili zoona, ndiye kuti ndi nthawi yopambana pomwe mankhwala ophera tizilombo amatha kuchitapo kanthu.Zowongolera kukula kwa mbewu ndizofunikira kwambiri pakukula kwa mbewu.Ngati zowongolera zakukula kwa mbewu zitha kukhala kuti zipse mbewu pakanthawi kochepa, ndikulola kuti zikololedwe msanga, izi zitha kuchepetsa kutayika.

Ponseponse, ukadaulo waku China wotukula mbewu wakhala ukuyenda bwino, makamaka pazakudya.Monga mankhwala ophera tizilombo pakukula kwa mbewu, iyenera kutsatira mosamalitsa chitukuko cha mbewu kuti igwire ntchito yake yayikulu ndikuthandizira kukula kwa mbewu ku China!