Mu chitukuko chachangu cha ulimi wanzeru masiku ano, nthaka ngati maziko a ulimi, thanzi lake limakhudza mwachindunji kukula, zokolola ndi ubwino wa mbewu. Njira zachikhalidwe zowunikira nthaka zimatenga nthawi yambiri ndipo zimakhala zovuta kukwaniritsa zosowa za kasamalidwe kolondola mu ulimi wamakono. Kutulukira kwa sensa ya nthaka ya 7 mu 1 kumapereka yankho latsopano la kuyang'anira chilengedwe cha nthaka nthawi yeniyeni komanso mokwanira, ndipo kwakhala kothandiza kwambiri pa ulimi wolondola.
1. Ntchito zazikulu ndi ubwino wa sensa ya nthaka ya 7 mu 1
Chojambulira nthaka cha 7 mu 1 ndi chipangizo chanzeru chomwe chimagwiritsa ntchito ntchito zosiyanasiyana zowunikira kuti chiyeze nthawi imodzi magawo asanu ndi awiri ofunikira a nthaka: kutentha, chinyezi, kuyendetsa magetsi (EC), pH, nayitrogeni, phosphorous, ndi potaziyamu. Ubwino wake waukulu ndi:
Kuphatikiza kwa magawo ambiri: makina ogwiritsira ntchito zinthu zambiri, kuyang'anira bwino thanzi la nthaka, kuti apereke maziko asayansi oyendetsera bwino nthaka.
Kuwunika nthawi yeniyeni: Kudzera mu ukadaulo wotumizira mauthenga opanda zingwe, deta yeniyeni imakwezedwa ku malo osungira mitambo kapena mafoni, ndipo ogwiritsa ntchito amatha kuwona momwe nthaka ilili nthawi iliyonse komanso kulikonse.
Kulondola kwambiri ndi luntha: Ukadaulo wapamwamba wozindikira ndi ma algorithms owerengera amagwiritsidwa ntchito kuti atsimikizire kuti deta ndi yolondola komanso yodalirika, kuphatikiza ndi kusanthula kwa luntha lochita kupanga kuti apereke malangizo oyendetsera payekha.
Kulimba ndi kusinthasintha: Kugwiritsa ntchito zinthu zosagwira dzimbiri, zomwe zimagwirizana ndi mitundu yosiyanasiyana ya nthaka ndi nyengo, zomwe zingagwiritsidwe ntchito m'manda kwa nthawi yayitali.
2. Milandu yogwiritsira ntchito moyenera
Nkhani 1: Njira yothirira bwino
Famu yayikulu yakhazikitsa njira yothirira yolondola yomangidwa ndi sensa ya nthaka ya 7 mu 1. Mwa kuyang'anira chinyezi cha nthaka ndi madzi a mbewu nthawi yomweyo, njirayo imasintha yokha zida zothirira, zomwe zimapangitsa kuti madzi azigwiritsidwa ntchito bwino kwambiri. Famuyo imagwiritsa ntchito madzi ochepera 30% kuposa kuthirira wamba, pomwe ikuwonjezera zokolola za mbewu ndi 15%.
Nkhani yachiwiri: Kusamalira feteleza mwanzeru
Chojambulira nthaka cha 7 pa 1 chinagwiritsidwa ntchito poyang'anira kuchuluka kwa michere m'nthaka m'munda wa zipatso ku chigawo cha Shandong. Kutengera ndi deta yoperekedwa ndi zojambulira, oyang'anira minda ya zipatso adapanga mapulani olondola ophatikiza feteleza omwe amachepetsa kugwiritsa ntchito feteleza ndi 20 peresenti, pomwe akuwonjezera kuchuluka kwa shuga ndi mtundu wa zipatso ndikuwonjezera mtengo wamsika ndi 10 peresenti.
Nkhani 3: Kukonza thanzi la nthaka
M'munda womwe uli ndi mchere wambiri ku Chigawo cha Jiangsu, dipatimenti yaulimi yakomweko idagwiritsa ntchito sensa ya nthaka ya 7 mu 1 kuti iwunikire momwe nthaka imayendera komanso pH. Kudzera mu kusanthula deta, akatswiri adapanga mapulogalamu owongolera nthaka, monga kuthirira madzi ndi kugwiritsa ntchito gypsum. Patatha chaka chimodzi, mchere wa nthaka unachepa ndi 40 peresenti ndipo zokolola za mbewu zinawonjezeka kwambiri.
Nkhani 4: Malo owonetsera ulimi wanzeru
Kampani yaukadaulo waulimi yamanga malo owonetsera zaulimi mwanzeru ku Zhejiang, pogwiritsa ntchito netiweki ya sensa ya nthaka ya 7 mu 1. Kudzera mu kuyang'anira momwe nthaka imayendera nthawi yeniyeni, kuphatikiza ndi kusanthula deta yayikulu, malo owonetsera akwaniritsa kuyang'anira bwino kubzala, kuonjezera zokolola za mbewu ndi 25%, ndipo yakopa mabizinesi ambiri aulimi ndi amalonda kuti acheze ndikugwirizana.
3. Kufunika kwa sensa ya nthaka ya 7 mu 1 kufalikira
Kupititsa patsogolo ntchito yolima: Kudzera mu kuyang'anira bwino ndi kuyang'anira sayansi, kukonza malo olima mbewu, kuonjezera zokolola ndi ubwino.
Kuchepetsa ndalama zogulira: kuchepetsa kuwononga madzi ndi feteleza, kuchepetsa ndalama zomwe zimagwiritsidwa ntchito, komanso kukonza njira zogwiritsira ntchito bwino ndalama.
Tetezani chilengedwe: chepetsani kugwiritsa ntchito feteleza ndi mankhwala ophera tizilombo mopitirira muyeso, chepetsani kuipitsa kwa ulimi komwe sikuli kofunikira, ndikulimbikitsa chitukuko chokhazikika cha ulimi.
Limbikitsani ulimi wamakono: Perekani chithandizo chaukadaulo pa ulimi wolondola komanso ulimi wanzeru, ndikuthandizira kusintha ndi kukweza ulimi.
4. Mapeto
Chojambulira nthaka cha 7 mu 1 sichimangotanthauza kupangika kwa sayansi ndi ukadaulo, komanso nzeru za ulimi wamakono. Chimagwiritsidwa ntchito kwambiri pothirira molondola, kuthirira mwanzeru, kukonza nthaka ndi madera ena, zomwe zikusonyeza kufunika kwake kwakukulu pazachuma komanso chikhalidwe cha anthu. M'tsogolomu, ndi chitukuko chopitilira cha ukadaulo monga intaneti ya Zinthu ndi luntha lochita kupanga, zojambulira nthaka za 7 mu 1 zidzalimbitsa zochitika zambiri zaulimi ndikupereka chithandizo champhamvu cha kukhala pamodzi kwa anthu ndi chilengedwe.
Kukwezedwa kwa masensa 7 mu 1 sikuti kungodalira ukadaulo wokha, komanso kuyika ndalama m'tsogolo mwa ulimi. Tiyeni tigwirizane kuti titsegule gawo latsopano la ulimi wanzeru!
Kuti mudziwe zambiri,
chonde lemberani Honde Technology Co., LTD.
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Nthawi yotumizira: Marichi-24-2025