Nematode cyst baradho: description, yeelin, dagaalka

Baradho nematode cyst - cudur lagu gartaa tubers nabar si cad u arki karo (sawirka eeg). Sababta cudurka waa aboorka yar haystaan u-ekaanta filamentary. Dhab ahaantii, magaca cudurka, "baradho nematode dahabka" ka yimaado magacaaga oo ka mid ah noolaha ( "nima" loo tarjumay sida "string", iyo «oides» sida "sida" ama "thread-sida"). In dabiiciga ah, kuwaas oo dirxi yar oo la kulantay laga yaabaa in dhulka iyo layers dusha sare (sida caadiga ah ilaa 10 cm oo qoto dheer), iyo biyo baraf Antarctic, iyo guga kulul. Gaar ahaan wax badan oo iyaga ka mid ah ayaa weli ku sugan ciidda (dhowr milyan oo halkii mitir).

habka nolosha

nematode cyst baradho mudaa ay mouthparts waran-derbiga ah ee unugyada dhirta ee iyo duro ay candhuufta galay, taas oo, ee jeedo, kuweeda cell galay wax digestible, waayo, dixirigoodu iyo sidoo kale fududeeyaa dhaqdhaqaaqa noole ku tuber ah.

ukunta nematode Inta badan jiifay ama ciidda ama si toos ah ay u aasaan dhibanaha xididdada. Baradho nematode cyst-xoolaad, farcankaaga laftiisa in uu noqdo nooc ka mid ah qowlad difaaca. cyst kasta oo yar oo kale ku jiri kara saddex boqol ilaa dirxiga. Muddada nolosha (ama, halkii, badbaadada) waa mid qaali ah - 10 sano (iyo in ka badan).

dhibaato

Dirxiga ka soo baxa isla markiiba bilaabaan inay xidid xididka geedka. walax A oo isku duro nematode cyst baradho ah, disha unugyada tuber, Kuna gaabisaa kobaca. Caws engegaan, caleemo sii yaraanaya. Warshad beerashada baxay xun, jiritaanka daran. nematode cyst baradho si dhakhso ah ku faafo. Waxaa intaa dheer, ka tubers saameeyeen waxaa si fudud dhex gelin wareer ah cudurada kale. Xitaa nematodes qaadi fayrusyada, cunto karinta, ka sokow marxaladda waayo wareer kale. Tusaale ahaan, tuber nematode soo saaray falgalka ka dhigi warshad nugul engeeg goor dambe.

Nematode - shayga of karantiil

"Jirran" baradho waxaa laga keeno gobollada buuraleyda ah ee geedka kokaha South America iyo. Waxaa ka nematodes faafinta waxaa tegey dunida oo dhan. Maanta dixiri baa waxaa laga helaa 42 dal. Oo waa - inkastoo xaqiiqda ah in nematode ah - xarunta karantiil ah. Masaafo kun oo kiiloomitir, sida aad ogtahay, dixiri dulinka laftiisa ma karo. Waxay u dulqaadan nin isaga qudhiisa. Sidee? Niyad jabo fudud, oo wax beerto ee taayirada baabuurta, waayo, habka waraabka, in qalab machining, iyo xataa kabaha adiga kuu gaar ah.

Nasiib darro, goobta cudurka by noole ka badan. Waxaa la ma laga saaray in ay ka maqan yihiin habab wax ku ool ah ee la dagaallanka cudurrada of baradho (nematode) waa la hagaajin doona meel kasta.

Ilaalinta iyo ka hortagga

Iyada oo darnaanta sare sida, oo dhan iyo beeroolayaasha, laga helay calaamadaha burburinta khudaarta la noole this, waxaa lagu talinayaa in si deg deg ah u sheegto Skolinspektionen of Plant Karantiinka (wakiilada waxaa laga helaa dhammaan goobaha).

Hadda waxaan la hadli kartaa ee ku saabsan afgembi kala duwan nematode malovospriimchiva. iyaga ka mid ah - "Latona", "anosta", "Picasso" iyo "impala" (Holland).

Waxaa jira daawooyin cusub. Hore ayaan isu cadeeyay inuu yahay Iniinyada yaryar basamid nematicide ah. ka hor inta seeding (beerto) inta badan gudaha hoos yaanyada iyo qajaarka, dispersions uniform iyo saxafiyiinta ee ciidda of 40 g of daroogada halkii mitir wuxuu codsatay. Ilaalinta ee baradho ah daroogada this aan weli la bartay.

Waddamada qaarkood ayaa qaaday tillaabooyin waxqabad dheeraad ah - laga bilaabo howsha geterofosom meel wax soo saarka (80 kg / ha) iyo thiasone (270 kg / ha) ka hor keento of caleenta cudurka ciidda raacay by koloriin (shubtay bleach).