Gwiritsani ntchito mankhwala ophera zachilengedwe kupha tizilombo toyambitsa matenda
Zikhoza kuwoneka ngati mipira yaying'ono ya thonje ndi miyendo, koma mealybugs yawonongeka m'munda wamaluwa ndi yovuta. Mealybugs, msuweni wa tizilombo tina tomwe timakhala tizilombo tomwe timapanga tizilombo toyambitsa matenda, timatha kuwononga zomera zambiri ndi zokongola ndikudyetsa mwachindunji komanso poika matenda m'munda. Olima munda wamaluwa amatha kusintha matendawa m'njira zosiyanasiyana popanda kugwiritsa ntchito mankhwala ophera tizilombo toopsa.
Dziwani Mayalybugs ndi Mealybug Kuwonongeka
Mealybugs ndi tizilombo tating'onoting'ono, pafupifupi 1/8 masentimita m'litali, koma mtundu wawo ndi chikhalidwe chawo chimagwiritsa ntchito mealybugs mosavuta kupeza pa zomera za m'munda. Mitundu ya mealybug yambiri imakhala yoyera, ndipo imakhala yonyezimira kuyang'ana matupi awo, kuwapanga mawonekedwe ofunda kapena ofewa. Chimodzimodzi ndi hibiscus mealybug, yomwe ndi yofiirira kwambiri ndipo ilibe mphonje.
Mealybugs amadyetsa zomera m'mitengo mwa kuyika makutu awo okhwima m'mamasamba ndipo zimayambira kuti ayamwe kuyamwa. Masamba oonongeka amawoneka makwinya kapena puckered, ndipo tizilombo tingasokoneze maluwa odulidwa ndi masakiti a mazira a webby ndi masango a mphutsi. Nkhuku za uchi zokhudzana ndi uchi zimapangitsa kuti zisawonongeke, chifukwa zimagwira nkhungu zakuda ndipo zimalimbikitsa kukula kwa mavairasi.
Mankhwala Ophatikizana Omwe Amagwiritsidwa Ntchito Powonongeka kwa Mealybugs
Mitundu yambiri ya mavupulu amatha kudyetsa mealybugs, kotero olima amaluwa ayenera kukopa nyamazi ndi timadzi tokoma ta yarrow , alyssum , ndi njuchi .
Mankhwalawa amathandizanso ma mebubugi, kotero wamaluwa ayenera kudziwa kuti akhoza kuwononga tizilombo toyambitsa matenda ndi tizilombo toyambitsa matenda.
Nkhuku za uchi zowopsa zimakonda kukopa nyerere, zomwe sizili tizirombo tokha, koma tetezani tizilombo toyambitsa matenda kuchokera kuzilombo zakutchire. Kubzala vetch monga chivundikiro chimatha kukopa nyerere kuchoka ku mealybugs popereka chitsimikizo cha mchere.
Olima minda amatha kulepheretsa nyerere polima pamwamba pa nthaka kuti zisokoneze zisa.
Tizilombo toyambitsa matenda kwa Mealybugs
Olima amaluwa ali ndi zosankha ziwiri zamalonda zomwe zimayambitsa matenda a mealybug. Mitundu yotchedwa Cryptolaemus montrouzieri , yomwe imatchedwa kuti mealybug, imadya kwambiri ma mealybugs pazigawo zonse za chitukuko. Ndipotu, wamaluwa ayenera kusamala kuti asathenso tizilombo toyambitsa matendawa ngati tizilombo toyambitsa matendawa. Olima minda amatha kulamula owononga akuluakulu omwe amatha kuwatulutsa nthawi zambiri, ndipo amadyetsa tizilombo tina tina tizilombo ngati nsabwe za m'masamba.
Olima munda angagwiritse ntchito OMRI (Organic Materials Review Institute) kuti avomereze bowa lopha nyama zomwe zimagulitsidwa pansi pa dzina la malonda lakuti Mycotrol, lomwe liri ndi spores za Beauveria bassiana . Alimi angagwiritse ntchito mankhwalawa mpaka tsiku lokolola maluwa odulidwa , chifukwa ndi otetezeka kwa anthu, nyama, ndi chilengedwe.
Mankhwala Opangira Matenda a Mealybugs
Monga tizilombo toyambitsa matenda, tizilombo toyambitsa matenda timatha kupopera tizilombo timene timatulutsa tizilombo toyambitsa matenda . Olima munda ayenera kupopera mankhwala a mealybugs molunjika ndi sopo ya tizilombo kuti asokoneze membrane ya selo ndi kupha tizilombo, kotero kuti mankhwalawa sagwira ntchito ngati wothandizira.
Sitifiketi yaikulu ya sopoti ndizokhoza kuwononga kapena kuwotcha zomera. Pofuna kuchepetsa chomera chachitsulo, tipezani zomera madzulo ndikuwapopera madzi m'mawa, chifukwa kutentha ndi kuwala kwa dzuwa kumawonjezera kuwonongeka kwa zomera kuchokera ku sopo.
Mealybugs pa Nyumba zapanyumba
Mealybugs ndi nymphs zawo zimapindula bwino m'mitumba, kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda. Mankhwala a orchid amatha kuwonongeka komanso kufa kwa matenda a mealybug. Akhazikitseni mapepala atsopano kwa sabata imodzi musanawaike pakhomo lina. Yang'anani zomera tsiku ndi tsiku kuti zikhale ndi zizindikiro za mealybugs zoyera kapena zojambula zawo, ndi kupha tizilombo tositiki ndi swaboni ya thonje.