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Kutaan Mealy - cayayaan ah oo burburin kara warshadda

Mealybug - jaqaan cayayaanka, ka tirsan qoyska reer Hemiptera. In dadka waxa loo yaqaan "injir xaad." Waa la arki karo, haddii aad eegto si dhow ula. Sidaas la odhan jiray sababtoo ah nolosha waa natiijada doorashada vatopodobnye mealy cad. dhirta saameysey u muuqataa sida haddii lagu rusheeyey, suuf yar.

Dumar ah iyo dirxiga heenheensan miirka ka caleemaha ka, caleemaha, iyo burooyinkeeda, taas oo si weyn hoos horumarinta ee warshadda. Daboolay daahan budada cad, mobile filan da 'kasta. Size yar (oo ku saabsan 0.6 cm) mealybug. Photo muujinaysaa muuqaal u eg ka cayayaan ah. Kuwani cayayaanka dimorphism galmada waxaa si xoog leh ka muujiyay. Labka iyagoo baalashooda, addimada iyo afka ee noocyada qaar ka mid ah maqan (iyagu ma ay quudin sida dadka waaweyn). Dumarka waa ma duuli mouthparts caanonuug.

Dumarka waa ay awoodaan in ay dib u dhigid ilaa 2,000 oo ukun highlight a qalafsaneyn hadhay JQSHM ama dhanka dambe ee caleemaha. Waxay soo saari kartaa honeydew, taas oo ka dibna u degaan karaa fungus sooty. Ukun, dheecaanka puhoobraznymi ilaaliyo, biyo ma aha mid laga cabsado. Dirxiga, tegitaankiisa kuna fidiya oo dhan geedka, oo ay ku jiraan xididada. Dheddigga ah ee noocyada qaar ka mid ah mealybug viviparous.

Guud ahaan waxaa jira in ka badan 2200 nooc oo cayayaanka, kuwaas oo qayb ka mid ah Yurub - oo ku saabsan 300. dhib ugu weyn si deggan oo cagaaran ee dalkeenna codsatay noocyada soo socda:

mealybug Bristly - dhadig, cayayaan kaas oo qaab gadood dherer jirka ah ee ku saabsan 3.5 mm a. Waxay yihiin casaan khafiif ah ama orange in midabka, daboolay ubaxyada caddaan. dhirta Waxyeelada dhadig viviparous iyo dirxiga. Waxa ay addimada fiican oo heer sare, oo ay awoodaan in ay u guurto dhirta deriska yihiin. Waxay degaan deegaanada, sida caadiga ah ku saabsan talooyin ah ee caleemaha ee axils ee caleemaha iyo gaar ahaan in ay dhanka daafaca. Warshad doortay by ay faaqidaad. Leaves horeysay huruud waxa on, ka dibna dhaco. Cayayaanka fuuli kartaa hoos jilif ee liinta iyo qolfo leh guluubka.

mealybug Cinab kala duwan ka hore jirka more fekrado, waxaa hurdi ama casuusta in midabka, waa daahan pulverulent dahaarka leh. Addimada aad u horumarsan. Sidoo kale waa ay awoodaan in ay u guurto warshad kale.

mealybug badda waa kuwa ugu badan. Labka aad u yar tahay, duuli xilli ciyaareedkan oo dhan. Dumarka waa la jirka ah elongated ku saabsan 4 mm midabka cirro-casaan, daboolay ubaxyada budada ah. Ay dirxiga yar yar yihiin, jaalle ah, oo leh huurada lahayn, dhaqaaqin. Waxay leexdo xagga dadka waaweyn ee ku saabsan 1.5 bilood. Nuugi miirka ka warshadda, taasoo keentay in la dilo.

The mealybug ugu badan ee dila Asal, ubaxyada iyo tiin, anthurium, amaryllis, fuchsias, camellias, canab, liinta, geed oo timir ah, monstera, hibiscus iyo kuwa kale.

Habka ugu fiican ee si looga fogaado khatarta ah ee cayayaan this dhirta indoor - content ee saafiga ah, ie, dhirta waa in ay ahaataa xilliyo maydhay, in meesha laga saaro caleemaha dhintay iyo baadho, oo wakhtiga talaabo taxadar leh u qaadan haddii loo baahdo. Mealybug jecel qalalan iyo ma jecla qoyaan. Sidaa darteed, "ayuu xayawaanka cagaaran" macquul ah lagama maarmaan si ay u biyo, siin shuruudaha ay.

Haddii cayayaanka mealy la helay, dagaalka ka soo hor jeedda, waa in isla markiiba bilaabaan. Si aad u bilaabaan waa la dhirta cudurka qaba in laga karantiilo dadka kale. Waayo, tiro yar oo ah cayayaanka laga saari karaa suufka lagu rusheeyey xal saabuun a a. Ka dibna kula saydhaa tubaakada geedka ama laga soosaaray toon la soo noqnoqda laba jeer toddobaadkii.

Xaaladaha daran u baahan tahay si ay u isticmaalaan diyaarinta ah insecticidal, tusaale ahaan, "Aktelik", "Fitoverm" (doorbiday, maxaa yeelay waxa uu leeyahay ur lahayn), "Vertimek" iyo kuwa kale. Wakiilada noocan oo kale ah waxaa la nuugo warshadda, cayayaanka, quudinta on Casiir ay dhiman. Mid ka mid ah daaweynta kuma filna. Desirably buufiyaa saddex jeer at bareeg ah 7 maalmood.

Iyada oo cayayaan kasta oo u fududahay in ay halgan hore, marka hubi inaad baadho goysay aad, iyadoo la isticmaalayo weyneyso ah.

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