Strawberry weevil pa sitiroberi: 9 njira zowonongera tizilombo
Wokoma onunkhira sitiroberi amakopa osati ana ndi akulu okha, komanso tizirombo zosiyanasiyana. Chimodzi mwa izi ndi njuchi.
Zamkatimu
Kufotokozera za weevil pa sitiroberi
sitiroberi ng'ona, amatchedwanso kachikumbu wamaluwa kapena njovu, yaying'ono kachilomboka wakuda ndi pang'ono imvi villi. Kutalika kwake kwakukulu ndi 3 mm, kotero kumakhala kosawoneka. Zikumbu za Weevil zimawononga mbali zonse za sitiroberi:
- mazira amaikidwa mu mizu, maluwa kapena masamba;
- mphutsi kupatsira zimayambira, masamba ndi zimakhala za zomera;
- kafadala akakula kupatsira petioles ndi masamba.
Weevil pa sitiroberi.
Kumayambiriro kwa nyengo yozizira, namsongole amakumba masamba ndi pamwamba pa dothi kuti ayikire mazira ndikuyamba kuvulaza kuyambira koyambirira kwa masika.
Zomera zomwe zimaphukira msanga ndizomwe zimakhudzidwa kwambiri ndi tizilombo toononga. Mphutsi zanjala zimatuluka padzuwa ndikuyamba kudya masamba, komanso kuikira mazira mu masamba.
Mkazi mmodzi akhoza kuwononga maluwa 50 ndi ntchito yake yofunika.
Nthawi yoti muyambe kukonza
Ndi kuwala koyambirira kwa dzuwa ndikofunikira kuyamba ntchito m'munda. Njovu zimayamba kukhala ndi moyo pamene chobiriwira choyamba chikuwonekera. Muyenera kukonza:
- pamaso peduncles ananyamuka pamwamba pa masamba;
- pamene masamba ayamba kupanga;
- mapesi a maluwa adawonekera pamwamba pa ma rosette.
Ngati ma peduncles adzuka, koma akuwoneka omasuka komanso owuma, ndiye kuti nthawi ya chithandizo choyamba yasowa.
Momwe mungatetezere strawberries ku weevil
Pali njira zingapo zotetezera - awa ndi mankhwala ndi maphikidwe ovomerezeka a anthu. Musaiwale za kupewa.
Mankhwala
Mankhwala amagwiritsidwa ntchito kangapo motsatira malangizo. Chithandizo choyamba chiyenera kuchitidwa panthawi ya budding, koma osachepera masiku 7 musanayambe maluwa. Izi ndizofunikira kuti zisawononge tizilombo topindulitsa.
M`pofunika pokonza ndi mankhwala malinga ndi malangizo, kuona zinthu chitetezo ndi yozungulira kutentha. Ngati mvula ikugwa pambuyo popopera mankhwala, iyenera kubwerezedwa.
Njira za anthu
Njira za anthu sizidzawononga tizirombo, koma adzatha kuwawopsyeza kutali ndi mabedi a sitiroberi kuti asawononge masamba komanso asaike mazira. Pali kutsimikiziridwa maphikidwe.
| Chinsinsi | Kukonzekera |
| Iodini | Pa malita 5 a madzi, muyenera supuni imodzi ya ayodini, kusonkhezera ndi kuwaza. |
| Msuwa | Pa 3 malita a madzi, muyenera kuumirira 100 g ufa wouma, kupsyinjika ndi kupopera. |
| Amoni | Pa malita 10 a madzi muyenera supuni ziwiri za ammonia. |
| phulusa la nkhuni | Mipata komanso tchire ndi fumbi, lomwe nthawi yomweyo lidzakhala chovala chabwino chapamwamba |
| Sopo wobiriwira | Kuthirira pa ndowa yamadzi, 200 g ya grated chinthu chofunika. |
Njira za anthu ndizothandiza komanso zothandiza chifukwa sizivulaza mbewu zokha ndipo zitha kugwiritsidwa ntchito nthawi iliyonse yakukula kwa mbewu.
Ngati mbozi zakhala ndi nthawi yoikira mazira, muyenera kuyendayenda ndikusonkhanitsa masamba omwe ali ndi kachilomboka ndi manja.
Njira zothandizira
Ndi bwino kuti malowo akhale aukhondo kuti tizirombo tisafalikire. Nazi njira zopewera izi:
- kumasula katayanidwe ka mizere;
Kachikumbu amene amakhala pa sitiroberi.
- kuyeretsa masamba owuma a sitiroberi;
- kubzala anyezi kapena adyo pakati pa mizere ya sitiroberi;
- kuyeretsa zobiriwira zonse pambuyo pa kutha kwa fruiting;
- kuchita kupopera mbewu mankhwalawa kawiri pa nyengo.
Pomaliza
Kalulu pa sitiroberi ndi imodzi mwa nsikidzi zomwe zimatha kuwononga zipatso zambiri zokoma. Kulimbana ndi izo kuyenera kuchitika nthawi yomweyo pamene zizindikiro zake zoyambirira zikuwonekera. Apo ayi, zokolola zikhoza kutayika. Onse njira wowerengeka ndi kukonzekera mankhwala ntchito.
