tambayabg

Murkushe busassun filayen wake? Tabbatar amfani da ragowar herbicides.

Kimanin kashi 67 cikin 100 na masu noman wake a Arewacin Dakota da Minnesota na noman waken soya a wani lokaci, a cewar wani bincike na manoma, in ji Joe Eakley na Cibiyar Kula da ciyawa ta Jami’ar Jihar North Dakota. fitowar ko bayan fitowar masana.
Mirgine kusan rabin hanya kafin hatsi ya bayyana. Da yake magana a ranar wake na 2024, ya ce wasu wake suna birgima kafin a dasa su, kuma kusan kashi 5% na mirgine bayan an kafa wake.
"Kowace shekara ina samun tambaya, ka sani, a zahiri, yaushe zan iya birgima dangane da aikace-aikacen da nake amfani da su na maganin ciyawa? Shin akwai wata fa'ida da za a fara fesa maganin ciyawa sannan a birgima, ko kuma a fara fesa maganin ciyawa?" sannan ki mirgine shi?" – Ya ce.
Jujjuyawar tana tura duwatsun ƙasa da nesa da mai girbi, amma aikin kuma yana haifar da takurewar ƙasa, kamar "al'amarin waƙar taya," in ji Yackley.
"Inda akwai wasu gyare-gyare, za mu iya fuskantar ƙarin matsin lamba," in ji shi. "Don haka mirginawar dabarar ta yi kama da wannan. Don haka da gaske muna son duba tasirin mirgina kan matsa lamba a filin, sannan mu sake duba jerin mirgina tare da shafa ragowar ciyawa."
Eakley da tawagarsa sun gudanar da gwaje-gwaje na farko na "don nishadi" kan waken soya, amma ya ce dabi'ar labarin daya ce da abin da suka gano daga baya a gwaje-gwajen da wake da ake ci.
"Inda ba mu da rollers ko herbicides, muna da kusan ciyawa 100 da bishiyoyi 50 a kowace murabba'in yadi," in ji shi game da gwaji na farko a cikin 2022. "A inda muka yi birgima, a zahiri mun sami matsi na ciyawa sau biyu kuma mun ninka matsi mai faɗi." "
Shawarar Eakley ta kasance mai sauƙi: "A zahiri, idan za ku kasance cikin shiri kuma ku yi aiki, duk abin da ya fi dacewa da dabaru, ba mu ga wani bambanci a cikin lokaci."
Ya ci gaba da bayanin cewa mirginawa da shafa ragowar ciyawa a lokaci guda yana nufin ƙarin ciyawa suna fitowa amma ana kiyaye su.
"Wannan yana nufin za mu iya kashe karin ciyawa ta wannan hanya," in ji shi. "Don haka daya daga cikin abubuwan da na dauka shine, idan za mu ci gaba, mu tabbatar da cewa muna da koma-bayan kudade, wadanda za su iya amfanar da mu a nan gaba."
"Ba mu ga wani tasiri mai yawa bayan bullowa a kan kawar da ciyawa a cikin amfanin gona kanta," in ji shi. "Don haka yana mana kyau."


Lokacin aikawa: Maris 25-2024