• mutu_banner

Oyesa mchere wa nthaka amasintha

Masiku ano, zida zoyezera michere m'nthaka zimalandiridwa ndi akatswiri ofufuza zaulimi ndipo zimatha kuthandiza opanga ulimi kuti amalize kuzindikira za michere yam'nthaka m'njira yosavuta komanso yothandiza.Ndi kuchuluka kwa kufunikira kwaukadaulo woyezera nthaka yaulimi kumidzi, kuyeza kwa zida zoyezera zakudya m'nthaka kukukulirakuliranso chaka ndi chaka, zomwe zingathandize kukulitsa zaulimi kuti zitsimikizire mwachangu zomanga za nthaka ndikuwongolera kwambiri kuyezetsa kwa nthaka. , potero kukwaniritsa cholinga chaching'ono cha "kupulumutsa ndalama ndi kuyendetsa bwino" pakupanga ulimi.M'zaka zaposachedwa, kugwiritsa ntchito feteleza mosagwirizana kwakhala chimodzi mwazinthu zomwe zikukhudza kukula kwa mbewu pazaulimi.Alimi akamathira feteleza, nthawi zambiri sakhala odziwa kugwiritsa ntchito zoyezera zoyezera zopatsa thanzi m'nthaka, koma amangodalira zomwe adakumana nazo m'mbuyomu kuti agawire feteleza, zomwe zimakhala zovuta kwambiri kukwaniritsa cholinga cha kuthirira moyenera.Kugwiritsa ntchito feteleza mosagwirizana, kaya ndi kochepa kapena kochulukirapo, sikuthandiza kukula kwa mbewu.Choncho, pakufunikabe kugwiritsa ntchito zida za akatswiri poyesa nthaka ndi feteleza mu ulimi wamakono.

Pakadali pano, alimi ambiri amakhulupirirabe kuti mbewu zitha kubereka bwino ngati atathira feteleza wokwanira.Komabe, izi sizili choncho, ndipo umuna uyenera kutsatira mfundo ya sayansi ndi ndalama zoyenera.Feteleza wochuluka sangawononge kukula kwa mbewu, komanso kuipitsa nthaka.Pazovuta zomwe tazitchulazi, ndikofunikira kugwiritsa ntchito chida chowunikira michere m'nthaka kuti mulimbikitse kuzindikira kwa michere m'nthaka ndikuigwiritsa ntchito ngati maziko owongolera omwe ali ndiulimi kuti akwaniritse umuna wolondola.

M'mbuyomu, alimi alimi amakonda kulabadira kwambiri nayitrogeni, phosphorous ndi potaziyamu, komanso kufufuza zinthu feteleza ntchito, chodziwikiratu michere m'nthaka ndi chida chapano cha ntchito ya feteleza ya nthaka, ntchito yake yayikulu ndikuzindikira nthaka ya ammonium nitrogen, kuchitapo kanthu mwachangu. phosphorous, potaziyamu ogwira, kufufuza zinthu, organic nkhani zili, kuti athandize ulimi alimi kupanga ya dongosolo ndi wololera fetereza.{D1[GA}6`C0O$_YSW{@H]IT

 


Nthawi yotumiza: Oct-12-2022