Kwari a kan wardi: 11 kwari da ke lalata bayyanar sarauta na Sarauniyar gonar
Wardi suna ƙawata kowane lambu, yadi, wurin shakatawa. Furen furanni suna wari kuma suna haifar da yanayi na biki. Duk da haka, mamayewar kwari na iya yin illa ga ci gaban su. Kwari na iya lalata wardi.
Abubuwa
Rose karin kwari: haddasawa
Wardi a duk kyawun su na iya sha wahala daga kwari iri-iri. Suna fama da:
- rashin haske;
Irin ƙwaro a kan wardi.
- thickening;
- lalacewar inji;
- ciyawa a kusa.
Паутинные klещи
Spider mites a kan fure.
Ƙananan arachnids. Suna da launin rawaya ko launin ruwan kasa. Girman yana kusan 0,5 mm. Habitat - gindin ganye. Kwari suna juya yanar gizo.
Mummunan raunuka suna faruwa a cikin zafi. Mafi girman rarraba kwaro shine daga farkon lokacin rani zuwa farkon kaka. Ana iya ganin alamun bayyanar da ƙananan fararen ɗigo. Ganyen sun zama marasa launi, sannan su yi launin ruwan kasa kuma su ruguje.
Green rose aphid
Parasites suna da ɗan ƙaramin siffa. Suna bayyana a cikin bazara. Kwari suna taruwa a cikin ƙasa mai yawa kuma suna haɓaka cikin sauri. Suna ciyar da ganye, buds, harbe matasa. Suna tsotse ruwan 'ya'yan itace, suna raunana furanni. Wurin hunturu shine sashin iska na shuke-shuke.
Daban-daban na kwari
| Rose leafhoppers | Suna da launin rawaya ko launin rawaya. Siffar jiki tana elongated. Akwai wasu tabo masu duhu a kai. Kwaro yana sha ruwan 'ya'yan itace, yana canza launin farantin ganye. Ganyen da abin ya shafa sun yi kama da marmara. |
| Rose sikelin kwari | Karamin kwaro yayi kama da sikeli. Habitat - harbe na ganye. Sikelin kwari suna tsotse ruwan 'ya'yan itace. A sakamakon haka, an saki ruwa mai danko, sannan kuma ci gaban naman gwari na soot. Lalacewa mai tsanani yana haifar da raguwar girma da yellowing na ganye. |
| Medvedki | Large parasites rayuwa a cikin ƙasa. Sabotajin su ya ƙunshi lalacewar tushen wardi da harbe-harbe na ƙasa, tushen amfanin gona, kwararan fitila, da iri da aka shuka. |
| Pennitsy yana jin tsoro | Jikin kwari yana da launin rawaya-launin toka. Larvae suna rayuwa a cikin kumfa na kumfa. Kumfa yana hana su bushewa. Habitat - axils na ganye ko ƙananan ɓangaren fure. Ganye yana faɗuwa saboda ruwan 'ya'yan itace. |
| sawflies | Farin bel ɗin rosacea sawflies suna cin ganye gaba ɗaya, a wasu wuraren suna sa su bayyana. Kuma saukowa sawflies ci ciki na matasa harbe. Don haka, shuka ya mutu bayan ɗan lokaci. Alamun lahani na waje basa iya gani. |
| Rose leaf rollers | Akwai tsutsotsin leafworms waɗanda suke ciyar da wardi. Caterpillars na farko suna lalata buds a farkon bazara, na gaba suna lalata ganye da ƙananan harbe. Kwayoyin cuta suna lalata kuma suna karkatar da ganye. |
| thrips | Ƙananan kwari da kusan launin baki. Sun bambanta a cikin aiki. Suka buga toho. Gefen petal ɗin ya yi duhu ya bushe. Bayyanar furen ya zama mara kyau. |
| Masu yankan ganye | Suna lanƙwasa gefuna na ganye a cikin ƙananan da'ira. Ba su da ikon haifar da lahani na musamman, amma suna ba da gudummawa ga lalacewar rarraba abubuwan gina jiki a cikin bushes da lalacewar bayyanar. |
| Alenka gashi | Baƙar ƙwaro mai gashi mai launin toka da fari. Girma daga 8 zuwa 12 mm. Yana cin pistils, stamens, petals. Yana inganta wilting na wardi. |
| Bronzovka | Zinariya-kore irin ƙwaro mai ƙananan gashi. Ƙarƙashin jan ƙarfe ne. Girman daga 1,5 zuwa 2 cm. Ƙwararrun ƙwari suna tsinkaya a kan petals da pistils. Mafi sau da yawa kai hari haske wardi. |
Matakan hanyoyin kariya
Ingantacciyar fasahar noma ita ce mabuɗin lafiyar shuka. Anan akwai wasu shawarwari don taimakawa hana kwari akan wardi.
- Don hana bayyanar kwari, ana shuka calendula, nasturtium, lavender, marigolds.
- Don hana lalacewa, ana ƙara takin mai ɗauke da manganese.
- An cire buds da furanni da abin ya shafa, an cire su kuma an lalata su da caterpillars.
- Samar da zurfin farkon bazara da noman kaka.
Yadda ake magance kwari
Akwai hanyoyin magance kwari da yawa. Wasu dokoki na gaba ɗaya zasu taimake ka ka yaki kwari kuma ka fito da nasara.
Daga maganin jama'a Yana da kyau a yi amfani da decoctions:
- albasa - daga aphids da ticks;
- busassun kwasfa na citruses - zai taimaka ma'aunin karya, sikelin kwari, aphids;
- shag ko taba - daga aphids;
- kantin magani chamomile - daga gizo-gizo mites, caterpillars, aphids;
- tumatir ko dankalin turawa saman - zai lalata aphids, thrips, mites.
Daga sunadarai aikace-aikacen da ya dace:
- Agrovertina;
- Fitoverma;
- Aktar;
- tartsatsin wuta;
- Intavira;
- Micron.
ƙarshe
Kwari na iya rushe mutuncin shuka, rage jinkirin girma da samuwar bushes. Don ajiye wardi, dole ne a dauki matakan kariya. Lokacin da aka gano kwayoyin cutar ta farko, nan da nan suka fara yakar su.
A baya