Sila masimo a hao a linaoa tse ommeng? Etsa bonnete ba hore o sebelisa meriana e setseng ea ho bolaea limela.

Hoo e ka bang karolo ea 67 lekholong ea balemi ba linaoa tse omileng tse jeoang North Dakota le Minnesota ba lema masimo a bona a linaoa tsa soya ka nako e 'ngoe, ho latela phuputso ea balemi, ho bolela Joe Eakley oa North Dakota State University's Weed Control Center.
Mela hoo e ka bang halofo pele dithollo di hlaha. Ha a bua Letsatsing la Dinawa la 2024, o itse dinawa tse ding di mela pele di jalwa, mme hoo e ka bang 5% di mela kamora hore dinawa di thehe.
“Selemo se seng le se seng ke fumana potso. Ha e le hantle, na nka phutholla neng ha ho tluoa tabeng ea ho sebelisa sebolaya-mofuta se setseng? Na ho na le molemo oa ho fafatsa sebolaya-mofuta pele ebe u phutholla, kapa ho fafatsa sebolaya-mofuta pele?” ebe u se phutholla ka hare?” – o boletse joalo.
Ho potoloha ho sutumelletsa mafika tlase le ho a tlosa ho tloha ho sehatsetsi, empa ketso ena e boetse e baka ho teteana ha mobu, joalo ka "ketsahalo ea tsela ea mabili," ho boletse Yackley.
“Moo ho nang le ho teteana ho itseng, re atisa ho ba le kgatello e eketsehileng ya mofoka,” o hlalosa. “Kahoo ho pitikisa mabili ho shebahala tjena. Kahoo re ne re hlile re batla ho sheba phello ya ho pitikisa kgatellong ya mofoka tshimong, ebe re sheba hape tatellano ya ho pitikisa kgahlanong le ho sebedisa sebolaya-dikokwanyana se setseng.”
Eakley le sehlopha sa hae ba entse liteko tsa pele tsa "ho ithabisa feela" ho linaoa tsa soya, empa o re thuto ea pale e tšoana le eo ba ileng ba e fumana hamorao litekong tsa linaoa tse jeoang.
“Moo re se nang dirolara kapa dibolayalehola, re na le jwang bo ka bang 100 le difate tse 50 tse hlohlorang difate ka jarete e le nngwe,” o boletse jwalo ka teko ya pele ka 2022. “Moo re ileng ra kgohlopa teng, re bile le kgatello ya jwang habeli mme kgatello ya lekhasi le pharaletseng e imenne hararo.”
Keletso ea Eakley e ne e le bonolo: “Ha e le hantle, haeba u tla itokisetsa le ho nka khato, eng kapa eng e sebetsang hantle ka mokhoa oa logistic, ha re bone phapang ea nako.”
O tswela pele ho hlalosa hore ho pitikisa le ho sebedisa sebolayalehola se setseng ka nako e le nngwe ho bolela hore ho hlaha mofoka o mongata empa o laolwa.
“Seo se bolela hore re ka bolaea mofoka o mongata ka tsela ena,” a rialo. “Kahoo e 'ngoe ea lintho tseo ke li nkang e le tsa bohlokoa ke hore, haeba re tla qala, etsa bonnete ba hore re na le letoto la litefiso tse saletseng morao, tse ka re tsoelang molemo nakong e tlang.”
“Ha re bone tšusumetso e kaalo taolong ea mofoka ka har'a lijalo ka botsona,” a rialo. “Kahoo e shebahala e le ntle le ho rona.”