Strawberry Weevil: Momwe Mungamenyere

Kuwukira kwa zofunda pa sitiroberi kumatha kuchepetsa zokolola pofika 2/3. Beetles ndi owopsa kwambiri mu kasupe nthawi yakucha masamba.

Kulongosola kwa Weevil

Strawberry weevil kapena rasipiberi kachikumbu - wakuda kachilomboka mpaka 3 mm kutalika, wokutidwa ndi imvi bristles. Imawoneka ndi nthawi yayitali.

Tizilombo tadzuka mu April pakati pa Epulo. Strawberry ndiye chomera choyamba chotsatsira tizilombo, chomwe chimaphatikizanso raspberries ndi mabulosi akuda. Masamba a Strawberry ndi petioles ndimakonda kwambiri kafadala. Zovala zimayikira mazira mkati mwa masamba, pafupifupi, dzira limodzi pa thumbo limodzi, ndipo iyi ndiye vuto lawo lalikulu. Mkazi m'modzi amatha kupatsira masamba 100. Pambuyo pa masiku 6-7, mphutsi zimawoneka zomwe zimadya mkati mwa bud.

Ndi loyera, loyera ndi mutu wachikasu. Nthawi zambiri, pakatha masiku 24, mphutsi za mphutsi, ndipo patatha masiku 10 mchaka chachiwiri cha Julayi anthu okhwima amatuluka pachimbudzi. Choyamba, mitundu yoyambirira ya sitiroberi imakhudzidwa. Pofika theka lachiwiri la Ogasiti, moyo wa tizilombo umatha, amapita kukazizira.

Zinthu zoyipa, kuphatikiza dzinja, zimafalikira ndi kachilomboka pansi pa masamba owuma kapena dothi lapamwamba.

Migwirizano ndi njira zopangira sitiroberi

Tizilombo tating'onoting'ono takhala tikugwira ntchito kuyambira kumapeto kwa nyengo ya mvula, pomwe kutentha kwayamba kupitirira +10 ° C - zazikazi zazikazi zimakhala ndi nthawi yabwino yoyikira mazira. M'nyengo yotentha, tchire amathanso kuwongoleredwa ndi kachikumbu. Zomwe zimachitika munyengo ya tizilombo zimasiya kutha kuwongolera zomwe zimachitika.

Kasupe

Pambuyo yozizira, muyenera kuchotsa zitsamba zouma. Nthaka iyenera kumasulidwa, feteleza wa nayitrogeni, atayikika woyala woonda.

Zithandizo za anthu a kasupe pokonza

Zomwe zikuyambika pankhani yothandiza anthu ndizothandiza:

• Garlic tincture, wokonzekera kuthira 100 g a mivi adyo owuma ndi ndowa (8 l). Pambuyo pa maola 24-48, yankho limasefedwa ndipo bedi limathiriridwa ndi mfuti yofukizira, pamlingo wa 1 lita imodzi yankho pa mita imodzi. Pakatha sabata, njirayi imabwerezedwa.
• Phulusa Yankho limakonzedwa pamlingo wa 1 galasi la phulusa pa chidebe 1 cha madzi ofunda (8 l). Nthawi zambiri, makhiristo angapo a KMnO4 amawonjezeredwa ku yankho. 1 litre ndalama zimagwiritsidwa ntchito pa 1 mita imodzi. Pewani gawo lobiriwira la mbewu.
• Amoniya (ammonia wamadzi). Ammonium chloride imakhala ndi fungo labwino kwambiri lomwe limathamangitsa tizilombo. Hafu ya supuni ya mowa imatsitsidwa mu madzi okwanira. 1 litre ndalama ndikokwanira kukonza 1-1,5 lalikulu mita. m. malo. Madzi ndi nthawi zonse madzi okwanira.
• Njira yothetsera mpiru imakhala yolepheretsa. Pa kukonzekera kwake, 100 g ya ufa wa mpiru wouma umasungunuka m'madzi atatu. Unyinji wobiriwira umaperekedwa ndi mfuti yofayira.
• Yankho la sopo. Imapanga kanema wowonda kwambiri pamitengo ndi masamba. Kuti akonze yankho lake, matimu 100 sopo ochapira amasungunuka mumtsuko wamadzi ofunda. Kuwaza kumachitika katatu ndipo pakatha sabata. Nthawi zina, pofuna kuwonjezera izi, madontho 30 a ayodini mowa amawonjezeredwa ndi zomwe zakonzedwa.
• Anyezi peel ndi celandine. Kuti akonzekere malonda, zoyamba zouma zomwe zimapangidwa 2/1 zimaphwanyidwa ndipo poto imadzazidwa mpaka 33% ya buku logwiritsiridwa ntchito. Chomera chodzaza chimathiridwa ndi madzi otentha. Mutatha kusefa, wothandizirayo amamugwiritsa ntchito kuchokera kutsitsi kupita ku unyinji wobiriwira wazomera. Kupititsa patsogolo izi, njirayi imalimbikitsidwa kubwerezedwa pambuyo pa masabata awiri.
• Kulowetsedwa kwa fodya, adyo (gwiritsani ntchito 200 g yowuma kulemera kwa 10 l madzi) kapena tsabola wowawa (500 g pa 10 l). Ndikulimbikitsidwa kuti mugwiritse ntchito pokonza mbewu pakapangidwe masamba.
• Njira yophika ndi soda pang'onopang'ono 2 supuni pa 10 malita a madzi (kuthirira).
• Kunyengerera kwamaluwa osakhazikika. Konzani ndikuwuluka 300-400 g wa maluwa zouma, kapena 1.5-2 makilogalamu maluwa atsopano mu 5 l madzi. Kuumirira maola 48. Kenako yankho lake limaphika ndipo 50 g ya sopo yochapira amawonjezeredwa, pambuyo pake voliyumuyo imasinthidwa ndi madzi mpaka 10 l.
• Fir yochokera mafuta. Kuti mukonzekere, sakanizani supuni ziwiri za sopo wobiriwira, mafuta a fir ndi malita 10 a madzi. Zotsatira zake zimathandizidwa ndi msipu wobiriwira wa mbewu.

Njira zoyeserera

Gwiritsani ntchito tizilombo toononga tizilombo tosiyanasiyana

Kutola tizirombo pa dzanja la sitiroberi kumatanthauza njira zitatu zosavuta:

• Kuyala mapepala az nyuzipepala kuzungulira chomera.
• Kugwedeza chitsamba m'mawa.
• Amalemba mapepala a nyuzipepala komanso kuwotcha kwawo komwe kumayaka limodzi ndi tizilombo tothothoka.

Mutha kugwiritsa ntchito msampha wa msuzi wodzaza ndi madzi otsekemera. Chidebe choterechi chikayikidwa pafupi ndi chitsamba cha sitiroberi, m'mawa tizilombo tina timayandama.

Chapakatikati, mphukira zisanachitike, njira zothandiza za udzu zikuphatikiza kukumba dothi, kutola masamba omwe ali ndi kachilomboka, ndikuthira madzi otentha (+ 60 ... +65 ° С), omwe amadziwika kuti ndiabwino chifukwa chomera, popeza mizu ya sitiroberi ilibe vuto .

Mankhwala mu masika ndi nthawi ya zipatso

Kumbukirani kuti mankhwala osokoneza bongo amatha kuopseza njuchi mungu wochokera. Chifukwa chake, kusankha kwa njira zamtundu wa chitetezo zimayenera kuthandizidwa posankha.

Pafupifupi masiku 28 asanakolole, mankhwala ophera tizilombo ayenera kutayidwa kuti zipatso zamphesa zisamumere.

Zikhalidwe za nyengo ziyeneranso kulingaliridwa. Makonzedwe akuyenera kuchitidwa pokhapokha ngati kuli kouma. Mvula kapena mphepo yamphamvu imakhudza kukonzanso - mankhwala amatsukidwa kapena kuwombedwa.

Mankhwala amagwiritsidwa ntchito ngati njira zina zodzitetezera ku tizilombo sizothandiza. Mankhwala achilengedwe Fitoverm ndi Spark adziwonetsa okha bwino, oteteza mbewu kwa milungu ingapo. Ndikulimbikitsidwa kugwiritsa ntchito mu April komanso nthawi yakugwa.

Tizilombo toyambitsa matenda (Karbafos, Intavir (Intavir), Metaphos) sikuti timangopulumutsa malo obzalidwa kuchokera kuzomera, komanso zimadzetsa vuto lalikulu pa thanzi la munthu. Pankhaniyi, ayenera kutumizidwa ngati njira yomaliza, kuyang'anira mosamala chitetezo. Kuti mupewe poyizoni, ndikofunikira kugwiritsa ntchito zida zoteteza pakhungu ndi dongosolo la kupumira. Nthawi zambiri, 10 ml ya madzi amachepetsa ndi 10 ml ya madzi musanapopera.

Wagwa

M'dzinja, mbewu zokayikitsa ndi masamba opindika ndi masamba opindika zimatayidwa. Tchire zotsalirazi zimachiritsidwa ndi tizilombo tating'onoting'ono.

A Chilimwe wokhala nawo amalangiza: prophylaxis motsutsana ndi weevil

Njira zopewera zingachepetse kuvulaza kapenanso kuthetsa kuwononga kwa zofalitsa. Ndikulimbikitsidwa kuti muzitsatira malamulo osavuta:

• kukula zipatso zamtundu wazipatso zamtundu wina wa zipatso (raspberries, currants);
• gwiritsani ntchito mitundu yokhala ndi nthawi yochepa maluwa;
• kukumba dothi pachaka, ndikumuwaza ndi phulusa;
• chotsani masamba owuma ndi mphukira;
• chomera cha adyo, anyezi, timbewu tonunkhira, calendula kuzungulira m'mphepete mwa mabedi a sitiroberi;
• kukumba dothi kumapeto kwa nthawi yophukira, ndikuyanika ndi singano za paini.