Rasipiberi amatha kudwala matenda a fungal ndi tizilombo toyambitsa matenda. Amawopseza ndi kuchepa kwa zokolola ndi kubzala imfa, chifukwa matenda a munda wa raspberries amafunika kuzindikira mwamsanga ndi kutenga zoyenera.
Matenda opatsirana a raspberries ndi mankhwala awo
Ofala kwambiri tizilombo matenda a raspberries ndi opatsirana chlorosis, curliness, bushy dwarfism, mosaic. Omwe amachititsa matendawa amachititsa tizilombo (nsabwe za m'masamba, nthata, nematodes), kusiyana kwa ma ARV ndi chipangizo cham'munda, komanso kupyolera mu mungu kuchokera ku chitsimikizo.
Pochiza kachilombo kamene kamayambitsa matenda a HIV, sipadzakhalanso kotheka, chiyenera kuchotsedwa nthawi yomweyo ndikuwotchedwa. Pofuna kuteteza kufala kwakukulu kwa matendawa, muyenera kudziwa chomwe chimayambitsa matendawa.
Chlorosis kapena jaundice rasipiberi akuwonetsedwa kumayambiriro kwa chilimwe. Matendawa amachititsa masamba a rasipiberi pang'onopang'ono, kuyambira mitsempha. Masamba okhudzidwa ndi osokonezeka komanso opotoka. Mphukira imakhala yochepa thupi, imatambasula m'litali, zipatso zowonongeka ndi chitsamba zimakomoka, zimafooka ndi zowuma.
The curliness wa raspberries ikuchitika ndi nsabwe za m'masamba ndi nematodes. Matendawa amawonetseredwa kuti masamba amakhala ouma, obiriwira ndi ogwa pansi. Zipatso nthambi zimapunduka, nsonga zawo zimafota.
Nsomba zam'madzi zimakhalabe ndi tizilombo toyambitsa matenda, timene timatulutsa mungu. Matendawa amadziwonetsera pa zipatso za rasipiberi monga zosagwirizana ndi drupes - zomwe zimatchedwa "rassypukha". Kukonzekera kwafupika ndi theka. Kuwonongeka komanso masamba a raspberries - pamadera awo pakati pa mitsempha kutembenukira chikasu.
Mosaic ndi maina ambiri a matenda a rasipiberi a tizilombo, monga ma chlorosis a mitsempha, maluwa a chikasu. Mavairasi a matendawa amachotsedwa ku nsabwe za m'masamba.
Matenda a fungalesi a rasipiberi ndikumenyana nawo
Matenda omwe amabwera ndi bowa amaphatikizapo anthracnose (mabala otsekemera pamphuno ndi masamba), dzimbiri (chikasu chachikasu pamasamba ndi zilonda pa mphukira), malo oyera (malo ochepa pambali, masamba ndi zipatso) pa zimayambira ndi mphukira).
Kuposa kusamalira rasipiberi ku matenda a bowa kapena matenda:
- Ndikofunika kuchotsa ndi kutentha mbali zonse zomwe zakhudzidwa ndi zomera.
- Dothi la nthaka ndikuchiza ndi fungicides monga "Kuproksat", "Oxihom", ndi zina zotero.
- Chitani zowononga kupopera ndi Bordeaux madzi kapena "Nitrafen".