Uyisebenzisa kanjani iDifenoconazole ngokuchanekileyo?

I-Difenoconazole isetyenziselwa ukutshiza imithi yemithi yeziqhamo, kwaye ukutshiza ngaphambi okanye kwinqanaba lokuqala lesi sifo kunesiphumo esihle sothintelo kunye nolawulo.

Izifo zeCitrus zitshizwa malunga namaxesha amabini kwixesha lokukhula kwentwasahlobo, ixesha lokuhluma ehlotyeni, ixesha leziqhamo ezisencinci kunye nexesha lokukhula kwethotho ekwindla, ezinokulawula ngokufanelekileyo ukwenzeka kunye nokonakala kwamathumba, i-anthracnose, isifo se-macular kunye nekhwekhwe; Iiponkan, kufuneka kutshizwe amaxesha ama-1-2 kwinqanaba lokuqala lokutshintsha kombala weziqhamo.

Tshiza kube kanye kwezifo zomdiliya ngaphambi nasemva kokudubula ukuze uthintele kwaye ulawule umhlwa omnyama nesikhwebu. Kwiminyaka edlulileyo, xa irhashalala inzima, igadi yeziqhamo iya kutshizwa kwakhona kwiintsuku ezili-10-15 emva kokuba intyatyambo iyehla;

Xa uthintela kwaye ulawula indawo emdaka kunye ne-powdery mildew, qalisa ukutshiza ukusuka kwinqanaba lokuqala lesi sifo, kanye emva kweentsuku ezili-10 ukuya kwezi-15, kwaye ufefe amaxesha ama-2 ~ ama-3 ngokuqhubekekayo;

Ukusukela ngoko ukuya phambili, ukutshiza kuya kuqhubeka ukusukela kwiziqhamo zeziqhamo sele zikhule zaya kubukhulu, kanye qho kwiintsuku ezilishumi, kude kube sekupheleni kweveki phambi kokuba kuvunwe iziqhamo, ukuthintela nokulawula i-anthracnose, ukubola okumhlophe, ukonakala kwendlu kunye nomhlaza.

Chela ukungunda kwesitrobheli kunye nebala elimdaka kwasekuqaleni kwesi sifo, kwaye ufefe kangangezihlandlo ezi-2 ~ ezi-3 kube kanye kwiintsuku ezili-10 ukuya kweli-15.

Imango powdery mildew kunye ne-anthracnose zitshizwe kanye ngaphambi nasemva kokudubula kweentyatyambo, kwaye kabini kwithuba leziqhamo elikufutshane (isithuba esiphakathi kweentsuku ezili-10-15).

★ Ipesika, iplamu, kunye nezifo zeapilkosi kufuneka zitshizwe ukusukela kwiintsuku ezingama-20 ukuya kwezingama-30 emva kokudubula kweentyatyambo, kube kanye kwiintsuku ezili-10 ukuya kwezili-15, kwizitshizi ezilandelelanayo ezi-3 ukuya kwezi-5, ezinokuthi zithintele ukhoko, i-anthracnose kunye ne-fungal perforation.

Izifo zeJujube zitshizwa kube kanye phambi nasemva kokudubula ukuze kuthintelwe izifo ezinamabala amdaka nezifo kwindawo yeziqhamo;

Ukusukela ukuphela kukaJuni, qhubeka ukutshiza, kanye rhoqo kwiintsuku ezili-10 ukuya kwezili-15, kwaye ucofe izihlandlo ezi-4 ukuya kwezi-6, ezinokuthi zithintele kwaye zilawule umhlwa, i-anthracnose, isifo samakhonkco kunye nesifo seziqhamo.

Izifo ze-apile, tshiza kube kanye ngaphambi nasemva kokudubula ukuze uthintele umhlwa, ulusu olungumgubo kunye nokubola kweentyatyambo; Emva koko, qhubeka ukutshiza malunga neentsuku ezili-10 emva kokudubula kweentyatyambo, kube kanye emva kweentsuku ezili-10 ukuya ku-15, ngokutshiza iziyobisi ngeendlela ezahlukeneyo, ukutshiza izihlandlo ezi-6 ukuya kwezi-9, kungathintela kwaye kulawule izifo ezinamagqabi ezinamachaphaza, i-anthracnose, isiqu somsesane, ukhwekhwe kunye nebala elimdaka .

Izifo zamapere, tshiza kube kanye ngaphambi nasemva kokudubula ukuze uthintele umhlwa kunye nokulawula ukwenziwa kweengcebiso zeenkwenkwezi ezimnyama. Ukusukela ngoko ukuya phambili, qala ngokutshiza xa isifo seenkwenkwezi esimnyama iingcebiso ezinesifo okanye amagqabi ziqala ukubonwa, kanye qho emva kweentsuku ezili-10 ukuya ku-15 Inokusetyenziswa ngokuchaseneyo neentlobo ezahlukeneyo zearhente kunye nokutshiza ngokuqhubekekayo amaxesha ama-5-8 ukukhusela ngokufanelekileyo isifo samabala amnyama, kwaye ukuthintela indawo emnyama, i-anthracnose, indawo yeringar, indawo emdaka kunye ne-powdery mildew.

Izifo zerharnathi zitshizwa ukusukela kwixesha apho iziqhamo ezincinci zilingana ne-walnut, kanye qho kwiintsuku ezili-10 ukuya ku-15, ukutshiza izihlandlo ezi-3 ukuya kwezi-5 ngokuqhubekekayo, kunokuthintela nokulawula ukwenzeka kwe-hemp, i-anthracnose kunye negqabi.

Tshiza indawo enegqabi lebhanana kunye ukhwekhwe ukususela kwinqanaba lokuqala lesi sifo okanye xa ibala liqala ukubonwa, kube kanye kwiintsuku ezili-10 ukuya kwezili-15, kwaye ufefe kangangezihlandlo ezi-3 ukuya kwezi-4 zilandelelana.

Tshiza kube kanye kwilitchi anthracnose emva kweentyatyambo, inqanaba leziqhamo ezisencinci kunye nenqanaba lokutshintsha kombala weziqhamo.