Iindaba zeshishini
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Ifomula entsonkothileyo — ukhetho olungcono lokhuseleko lwezityalo!
Ifomula entsonkothileyo — ukhetho olungcono lokhuseleko lwezityalo!Ngaba uyayiqonda into yokuba zininzi nangakumbi iifomyula ezintsonkothileyo ezinyamalalayo emarikeni? Kutheni bebaninzi nangakumbi abalimi ukukhetha iifomyula ezintsonkothileyo?1, Synerg...Funda ngokugqithisileyo -
Ngaba ukusetyenziswa kweglufosinate-ammonium kuya kuzonakalisa iingcambu zemithi yeziqhamo?
I-Glufosinate-ammonium sisichiza sokudibanisa esibanzi esinesiphumo esilungileyo solawulo.Ngaba iglufosinate iyazonakalisa iingcambu zemithi yeziqhamo?1. Emva kokutshiza, iglufosinate-ammonium ifunxwa kakhulu ngaphakathi kwesityalo ngokusebenzisa iziqu kunye namagqabi esityalo, kwaye emva koko iqhutywe kwi-x...Funda ngokugqithisileyo -
Ingqolowa iye yabuna kwindawo enkulu, nto leyo enqabileyo kwiminyaka engama-20!Fumana isizathu esithile!Ngaba lukhona uncedo?
Ukususela ngoFebruwari, ulwazi malunga nenzeka yengqolowa isityalo esiphuzi, ukomisa kunye nokufa kwintsimi yengqolowa kuye kwavela rhoqo kumaphephandaba.1. Unobangela wangaphakathi ubhekisa kwisakhono sezityalo zengqolowa ukumelana nengqele kunye nomonakalo wembalela.Ukuba iintlobo zengqolowa ezinoxhathiso olubi olubandayo ...Funda ngokugqithisileyo -
Uhlalutyo olufutshane lwesifo se-plant nematode
Nangona i-nematodes ye-parasitic yezityalo ikwi-nematode hazards, ayizozinambuzane, kodwa izifo zezityalo.Isifo sesityalo se-nematode sibhekisa kuhlobo lwe-nematode olunokuthi luqhubekisele phambili izihlunu ezahlukeneyo zezityalo, lubangele ukudodobala kwezityalo, kwaye lusasaze ezinye iintsholongwane zezityalo ngelixa losulela umkhosi, i-causin...Funda ngokugqithisileyo -
Ulawulo Lwezinambuzane Zengqolowa
Ukhwekhwe: Embindini nakwindawo ezisezantsi zoMlambo iYangtze kunye neHuanghuai kunye nezinye iindawo ezihlala zinesifo, ngesiseko sokomeleza ukulinywa nokulawulwa kwengqolowa kumanqanaba aphakathi nasekupheleni kokukhula, kufuneka sibambe ixesha elibalulekileyo lengqolowa. isihloko kunye neentyatyambo, ac...Funda ngokugqithisileyo -
Iprothioconazole inamandla amakhulu ophuhliso
I-Prothioconazole yi-broad-spectrum triazolethione fungicide eyenziwe yi-Bayer kwi-2004. Ukuza kuthi ga ngoku, sele ibhalisiwe kwaye isetyenziswa ngokubanzi kumazwe / imimandla ye-60 emhlabeni jikelele.Ukusukela kuluhlu lwayo, iprothioconazole ikhule ngokukhawuleza kwimarike.Ukungena kumjelo onyukayo kwaye wenze...Funda ngokugqithisileyo -
I-insecticide: iimpawu zesenzo kunye nezinto zokulawula i-idamcarb
I-Indoxacarb sisitshabalalisi se-oxadiazine esaphuhliswa yi-DuPont ngo-1992 saze sathengiswa ngo-2001. , njengenundu le-diamondback, irayisi...Funda ngokugqithisileyo -
Uhlalutyo kwiNdlela yoPhuhliso lwe-Nematicides
Iinematodes zezona zilwanyana zininzi emhlabeni, kwaye iinematodes zikhona naphi na apho kukho amanzi emhlabeni.Phakathi kwazo, i-plant parasitic nematodes yenza i-10%, kwaye ibangela ingozi ekukhuleni kwezityalo nge-parasitism, enye yezinto ezibalulekileyo ezibangela i-econo enkulu ...Funda ngokugqithisileyo -
Indlela yokuthintela nokulawula isifo samagqabi ecuba?
1. Iimpawu Isifo samagqabi esophukileyo sonakalisa incam okanye udini lwamagqabi ecuba.Izilonda azilingani ngendlela emile, zimdaka ngebala, zixutywe namachokoza amhlophe angaqhelekanga, zibangela iincam zamagqabi aphuke kunye nemida yamagqabi.Kwinqanaba lamva, amabala amancinci amnyama asasazwa kwiindawo zesifo, oko kukuthi, i-ascus ye-pa ...Funda ngokugqithisileyo -
I-Triadimefon iya kuzisa ixesha elitsha lemarike yokutshabalalisa ukhula kumasimi erayisi
Kwimarike ye-herbicide yamasimi erayisi e-China, i-quinclorac, i-bispyribac-sodium, i-cyhalofop-butyl, i-penoxsulam, i-metamifop, njl.Nangona kunjalo, ngenxa yokusetyenziswa kwexesha elide kunye nokuninzi kwezi mveliso, ingxaki yokunganyangeki kumachiza iye yanda kakhulu, kunye nelahleko ye-c...Funda ngokugqithisileyo -
Iimpawu kunye nemilinganiselo yokulawula i-root-knot nematodes
Njengoko iqondo lokushisa liyancipha, ukungena komoya kwigumbi kuyancipha, ngoko ke umbulali weengcambu "i-root knot nematode" iya kulimaza izityalo ngobuninzi.Amafama amaninzi anika ingxelo yokuba xa ishedi igula, banokulinda ukufa.Nje ukuba i-root-knot nematodes yenzekile kwishedi, kufuneka...Funda ngokugqithisileyo -
Kuthatha imizuzu emibini kuphela kwiintwala kunye neethrips, le fomyula iyasebenza kwaye inexabiso eliphantsi!
Iintwala, i-leafhoppers, ithrips kunye nezinye izinambuzane ezirhabulayo ziyingozi kakhulu!Ngenxa yobushushu obuphezulu kunye nokufuma okuphantsi, kulungele ngokukhethekileyo ukuveliswa kwezi zinambuzane ezincinci.Lwakuba ulawulo lungekho ngexesha, luya kubangela iziphumo ezibi kakhulu kwizityalo.Namhlanje ndizokwazisa...Funda ngokugqithisileyo
