Malinga ndi malo aku US opangira chidwi cha chilengedwe, Julayi 3 anali tsiku lotentha kwambiri padziko lapansi, ndi kutentha kwapadziko lapansi, kuyambira pa 17 Celsius nthawi yoyamba, Celsius Celsius. Komabe, mbiriyo idatsalira kwa maola osakwana 24, ndipo adabweranso pa Julayi 4, kufikira 17.18 ° C. Patatha masiku awiri, pa Julayi 6, kutentha kwapadziko lonse lapansi pogundanso mbiri yayitali, ndikuphwanya zolemba za Julayi 4 ndi 5. Kutentha kwapadziko lonse lapansi pamwamba pa dziko lapansi kumafika pa 17.23 C Pels C.
Zovuta Za kutentha Kwambiri pa Ulima
Kutentha kwambiri kumakhala kwakukulu kwambiri chifukwa cha ntchito zaulimi. Kutentha kwambiri masana kumalepheretsa photosynthesnthesis ndi kuchepetsa synthesis ndi usiku kumathandizira kupuma kwa mbewu ndikuwononga michere yambiri kuchokera kuzomera, ndikuchepetsa zokolola ndi zabwino.
Kutentha kwakukulu kumathandiziranso kusintha kwa madzi muzomera. Madzi ambiri amagwiritsidwa ntchito pochotsa kutentha ndikuwononga madziwo mu chomera, ndikupangitsa kuti chomera chizikhala ndi chouma. Ngati sichidzamwe madzi, mbewuyo imataya madzi mosavuta, iuma ndi kufa.
Kuyankha Njira
Kugwiritsa ntchito madzi kusintha kutentha kozungulira kwa mbewu ndi njira yabwino kwambiri. Kumbali inayo, imatha kuthetsa vuto la kuthirira, ndipo nthawi yomweyo, imasintha kutentha ndikupereka malo oyenera kukula kwa mbewu.
1. Zomera zakumpoto
Pali madera akuluakulu odziwika bwino kumpoto, ndipo sizoyenera kugwiritsa ntchito shading kapena kuthirira kuthirira pakuzizira. Pamene mbewu zotseguka monga chimanga, soya, ndi thonje.
M'madera akumpoto komwe madzi ali omveka bwino, omwe amadzilimbitsa okha amadziyeretsa madzi amagwiritsidwa ntchito pothandiza ulimi wolima. Pulogalamu yodzikongoletsera imakhala ndi mphamvu yayikulu yosungirako madzi mumvalo komanso kuchuluka kwa malo osungira madzi ndi malo ogulitsira. Itha kudalirana pa nthawi yodzikongoletsera nthawi yachilimwe pomwe dzuwa likuwala. Ntchito, imatha kuyambitsanso madzi amtsinje mwachangu, ndikuthandizira kukonza nyengo, ndikuteteza mbewu ku poizoni wapansi.
Chithunzi | Tulutsani pampu yamadzi
2.Zomera zakumwera
Kummwera, mpunga ndi mayamu ndi mbewu zazikulu m'chilimwe. Izi ndi mbewu zomwe zimafunikira kuthirira kwakukulu. Sizotheka kugwiritsa ntchito wowonjezera kutentha kwa mbewu izi, ndipo amatha kusinthidwa ndi madzi. Mukakumana ndi kutentha kwambiri, mutha kutengera njira yothirira madzi osakwanira, kuthirira kwamasiku othirira usiku, komwe kumatha kuchepetsa kutentha kwamunda ndikuwongolera kutentha kwamunda.
Dziko lomwe lili kum'mwera labalalika ndipo mitsinje nthawi zambiri imakhala ndi sililt ndi miyala. Mwachidziwikire sioyenera kugwiritsa ntchito pampu yamadzi oyera. Titha kusankha kudzipereka tokha. Poyerekeza ndi pampu yamadzi yoyera, imakhala ndi njira yayikulu yopanga ndipo ili ndi kuthekera konyansa. Ziyenera kusankhidwa. Chiwonetsero cha 304 chosapanga dzimbiri chomwe chimangoyenda bwino chimatha kusintha chipiriro komanso kusintha mamawa ndi madzulo omwe ali kumunda. Masana, madzi amtsinje amayambitsidwa kuti athandize kuzinza ndikuwonjezera gwero lamadzi lomwe limafunikira pakukula. Usiku, madzi owonjezera m'mundawo amachotsedwa ndi pampu kuti apewe kufa kwa mizu chifukwa chosowa mpweya chifukwa cha kusowa kwa mpweya.
M'zaka zaposachedwa, kusintha kwakukulu kwa nyengo zapitilirabe kupanga ndi moyo. Zigwa ndi kusefukira kwamadzi kwachitika pafupipafupi. Udindo wa mapampu zamadzi tsopano ukukulirakulira. Amatha kukhetsa madzi mwachangu ndikuthira madzi othirira mwachangu kuti muteteze ulimi ndi kukonza bwino ntchito.
Chithunzi | Kupanga tokha Sudrifugal pampu
Kuti mumve zambiri, tsatirani mapangidwe ampofungu. Tsatirani, kuphatikiza ndi kusonkhanitsa.
Post Nthawi: Nov-17-2023