Yaya muhimmancin yin fuka-fuki ga dankali?

Ya faru cewa asarar dankalin turawa ya haifar, a ƙarƙashin rinjayar kwari da cututtuka daban-daban, ya kai mummunan ƙarancin jini.

Sa'an nan ya zo lokaci na musamman jiyya maganin, babban abin da ake la'akari da aiwatar da masu fashewa. A yau, yin amfani da irin wannan kwayoyi ne babban bangaren samar da kyakkyawan sakamako.

Fungicides - sunadarai masu magungunaiya magance cutar da kuma hana ci gaban su.

Ƙayyadewa

Yanayin tasiri na fuka-fukai sun kasu kashi uku:

1. Tsaro, wanda ake nufi don hana ci gaba da cututtuka na dankalin turawa. Irin wadannan kwayoyi suna yin aikin tsaro, sabili da haka ba za a iya warkar da amfanin gona ba.
   Suna da wurin da aka gano wuri kuma basu iya shiga cikin ciki ba. Hada yafi yawan haifuwa da fungi na pathogenic. Hanyoyin illa irin wannan kwayoyi suna da matukar kunkuntar.
2. Waraka, wanda iya kawar da namomin kaza gaba dayariga ya shiga cikin shuka.
3. Yi rigakafiwanda, shigar da kayan shuka, ya canza sabanin shuka kuma ya hana kamuwa da cuta daga cututtuka daban-daban ko ya rushe hanyoyin ƙwayar cuta wanda ya ƙayyade abin da ya faru, hanya da sakamako.

Dangane da hanyar rarraba, ƙwayoyi masu rarraba sun kasu zuwa:

1. Saduwa, shafi na cutar kawai tare da sadarwar kai tsaye tare da shi. Wadannan masu tausayi ba su iya shiga cikin tsirrai kuma an rarraba su kawai a farfajiyar.
2. System, iya shiga ciki da kuma motsawa a jikin jikin shuka, ta lalacewar furen pathogenic, duk da yanayinta.

Yadda za a yi aiki?

Halin tasirin da ake ciki ya faru a hanyoyi masu zuwa:

• cin zarafin matakan motsin rai na fungi;
• kawar da ragowar nukiliya a cikin sel;



• da samuwar maganin rigakafi a cikin shuka;
• da samuwar yankunan necrotic da ke kasancewa a matsayin kariya ga pathogens a kan hanyar zuwa kyakkewar lafiya;
• zalunci na musayar makamashi;
• kawar da tsarin halittar nucleic acid, da dai sauransu.

Fungicides don dankali an samar su a cikin siffofin da suka biyo baya:

• powdered;
• ruwa.

Aikace-aikacen

Drugs dangane da nau'in saki da manufar amfaniAiwatar da hanyoyi da yawa:

1. Tsaya-tsire
2. Ana amfani da kayan yayyafa, kayan aiki na kayan hannu ko kayan aikin noma don wannan hanya.
   Yawancin spraying ya danganta da tsawon lokacin da ake nunawa da miyagun ƙwayoyi, ƙwayoyin ciyayi na shuka, da kuma hadarin cututtuka.
3. Aikace-aikacen zuwa ƙasa, wannan hanya ana amfani dasu don magance pathogenic flora kai tsaye a cikin ƙasa. Yawancin furotin don tillage ba su zabi ba., wanda ya ba su ikon halakar da fungi da kwayoyin, da kuma larvae na kwari.

Daga marigayi Blight

Mafi shahararrun masu fashewa ga dankali da marigayi Blight da Alternaria sune:

• Abigail Peak;
• Buzzer;
• Poliram DF;
• Quadris;
• Revus;
• Kuproksat;
• Ridomil Gold MC;
• Metaxil;
• Alamar Sectin;
• Acrobat MC, da dai sauransu.

Mafi mahimmancin sashi na matakan da aka tanada don kare dankalin turawa m biyaya ga aiki dankali.

Na farko (prophylactic) spraying an yi kafin farko da cutar a lokacin da rufe sama a cikin layuka (daji tsawo 15-20 cm).

Anyi aiki na biyu 1-, 1-5 makonni bayan prophylaxis.

Ana gudanar da aiki na ƙarshe kowace kwanaki 7-8 (a lokacin fari) ko kwanaki 4-5 (a cikin ruwan sama) har zuwa girbi sama.

A cikin maganin rigakafi, za'a iya amfani da lambar sadarwa tare da cakuda lamba da kuma masu amfani da tsarin jiki. Ana cigaba da sarrafawa kawai ƙwayoyin magunguna..

Flanobin

A yau, akwai maganin miyagun ƙwayoyi wanda ya tabbatar da kansa a cikin yaki da hadarin cututtuka na dankali.

Fashewa kan dankalin turawa "Flanobin" - Lambar magungunan ƙwayoyi biyu-translaminar.

Wannan magani yana da amfani mai yawa:

• high matakin kare dankali da cututtuka;
• aikin tsawon lokaci (har zuwa makonni 2);
• kyau antisporulation;
• high juriya hazo;
• ƙara yawan juriya na tsire-tsire;
• rage hadarin kamuwa da kamuwa da amfanin gona na tuber.

Yawancin kwayoyin da ake nufi don magance cututtuka na dankalin turawa suna da ƙananan ƙananan ciwo ga dabbobi da mutane masu jin dadi. Amma har yanzu da daraja kiyaye lafiyaaiki tare da su.

Don kaucewa ko rage girman tasirin kwayoyi akan yanayin ya kamata tsananin bin ka'idodin da aka kayyade akan kunshin amfani, sharuddan da hanyoyin amfani. Har ila yau yana da muhimmanci a yi amfani da furotin kawai a kan al'adun gargajiya.