Kule minyaka mibini idlulileyo, uninzi lwabalimi bemifuno batyale iintlobo ezinganyangekiyo yintsholongwane ukuthintela ukubakho kwezifo zentsholongwane yetumato. Nangona kunjalo, olu hlobo lohlobo lunento enye ngokufanayo, oko kukuthi, alunakuxhathisa kwezinye izifo. Kwangelo xesha, xa amafama emifuno ehlala ethintela izifo zetumato, anikela ingqalelo kuphela kuthintelo nolawulo lwezifo eziqhelekileyo ezinjengokubola kwangaphambi kwexesha, ukosuleleka kade, nokungunda okungwevu, kodwa angaluhoyi uthintelo nolawulo lwezifo ezithile ezinesifo esincinci , Okukhokelela kwizifo zokuqala ezincinci zeetumato. Esona sifo. Inkampani yethu yazisa ngezifo ezithi zivele kwitumato kuye wonke umntu, kwaye siyathemba ukuba wonke umntu angakwazi ukwahlula ngokuchanekileyo kwaye asebenzise amayeza kwiimpawu.
01 Amagqabi amdaka
1. Amanyathelo ezolimo
(1) Khetha iintlobo ezinganyangekiyo nezifo.
(2) Susa imizimba egulayo nekhubazekileyo ngexesha kwaye uyitshise kude ne-greenhouse.
(3) Ukuwukhulula kwangexesha umoya nokunciphisa ukufuma ukuphucula ukuxhathisa kwezityalo.
2. Ulawulo lweekhemikhali
Sebenzisa i-bactericide spray yokukhusela ukukhusela ukuqala kwesifo. Unokukhetha i-hydroxide yobhedu, i-chlorothalonil okanye i-mancozeb. Xa ukufuma kweshedi kuphezulu kwimozulu yemvula, umsi weklorothalonil kunye nomnye umsi unokusetyenziselwa ukuthintela izifo. Kwinqanaba lokuqala lesi sifo, sebenzisa i-fungicides yonyango kunye ne-fungicides yokukhusela. Zama ukusebenzisa imibhobho yokufafaza encinci yokunciphisa ukufuma komhlaba.
02 Isifo sendawo engwevu (isifo sendawo emdaka)
Iindlela zokuthintela
1. Ngexesha nasemva kokuvuna, iziqhamo ezigulayo kunye nemizimba zisuswe kakuhle, zitshiswe kwaye zingcwatywe nzulu ukunciphisa umthombo wosulelo lokuqala.
2. Yenza ujikeleziso lwesityalo ngaphezulu kweminyaka emi-2 kunye nezityalo ezingekho solanaceous.
3. Spray chlorothalonil, benomyl, carbendazim, thiophanate methyl, njl kwinqanaba lokuqala lesi sifo. Zonke iintsuku ezi-7 ~ 10, thintela kwaye ulawule amaxesha ama-2 ~ ama-3 ngokuqhubekekayo.
I-03 ye-Spot Blight (i-White Star Disease)
Iindlela zokuthintela
1. Ulawulo lwezolimo
Khetha imbewu engenasifo ukuze uhlakulele izithole ezomeleleyo; faka isichumiso esityalwayo kwaye wongeze i-phosphorus kunye ne-potassium encinci yokwenza isichumisi ukwenza izityalo zomelele kwaye ziphucule ukuxhathisa izifo nokunyamezelana nezifo; cwina imbewu kwisuphu efudumeleyo ngama-50 water amanzi afudumeleyo imizuzu engama-30 kwaye emva koko utshabalalise amagqabi okuhlwayela; kunye nokujikeleziswa kwezityalo ezingezizo ezikaSolanaceae; Ukulima kwemida ephezulu, ukutyala okufanelekileyo okufanelekileyo, ukuthena imithi kwangexesha, ukonyusa umoya, ukuhambisa amanzi ngexesha elifanelekileyo emva kwemvula, ukulima, njl.
2. Ulawulo lweekhemikhali
Kwinqanaba lokuqala lesi sifo, i-chlorothalonil, i-mancozeb, okanye i-thiophanate methyl ingasetyenziswa njengeyeza. Kanye rhoqo kwiintsuku ezisi-7 ukuya kwezi-10, ulawulo oluqhubekayo amaxesha ama-2 ukuya kwayi-3.
Indawo yebacteria
Iindlela zokuthintela
1. Ukukhethwa kwembewu: vuna imbewu kwizityalo ezingenazifo, kwaye ukhethe imbewu engenasifo.
2. Unyango lwembewu: Imbewu yorhwebo engeniswe elizweni kufuneka iphathwe kakuhle phambi kokuhlwayela. Zingafakwa kwisuphu efudumeleyo ngama-55 ° C kangangemizuzu eli-10 zize zigqithiselwe emanzini abandayo ukuzipholisa, zomiswe zize zintshule ukuze imbewu ikhule.
3. Ukujikeleziswa kwezityalo: Kuyacetyiswa ukuba kuphunyezwe ukujikeleziswa kwezityalo kunye nezinye izityalo kangangeminyaka emi-2 ukuya kwemi-3 kwimihlaba egula kakhulu ukunciphisa umthombo wentsholongwane egazini.
4. Ukomeleza ulawulo lwentsimi: imisele evulekileyo yokuhambisa amanzi ukuthoba umgangatho wamanzi aphantsi komhlaba, tyala ngokuxineneyo ngokufanelekileyo, vula ishedyuli yokungenisa umoya ukunciphisa ukufuma kwezi shedi, wandise ukusetyenziswa kwe-phosphorus kunye ne-potassium micro-composite yezichumisi, ukuphucula ukumelana nezifo zezityalo, kunye Sebenzisa amanzi acocekileyo.
5. Coca isitiya: ukuthena nokuvuna ngexesha elifanelekileyo ekuqaleni kwesifo, susa amagqabi agulayo kunye namadala, ucoce igadi emva kokuvuna, ususe umzimba ogulayo kunye nokhubazekileyo, kwaye ukhuphe ebaleni uyokungcwaba okanye uyitshise, ujikeleze umhlaba ngokunzulu, ukhusele umhlaba kwaye unkcenkceshele ishedi, ubushushu obuphezulu Ukufuma okuphezulu kunokukhuthaza ukubola kunye nokubola kwezicwili ezishiyekileyo, kunciphise izinga lokusinda kwezifo, kwaye kunciphise umthombo wokubuyisela.
Ulawulo lweekhemikhali
qala ukutshiza ekuqaleni kwesi sifo, kwaye ukutshiza kulula ukutshiza rhoqo kwiintsuku eziyi-7-10, kwaye ulawulo oluqhubekayo ngamaxesha ama-2 ~ ama-3. Iyeza linokuba yi-kasugamycin inkosi yobhedu, i-Prik engamanzi enyibilikayo, i-30% ye-DT powder emanzi, njl.
Ixesha lokuposa: Jan-11-2021