I-Thrips iyingozi ezinhlobonhlobo zezilimo, kufaka phakathi izilimo ezivulekile nezitshalo zokumba ukushisa. Izinhlobo eziphambili zama-thrips yi-melon thrips, anyanisi ka-anyanisi, ama-thrips erayisi kanye nama-thrips asentshonalanga, njll.
Imikhuba yama-thrips
Ama-Thrips angashiwo ukuthi uyisihlakala esisatshalaliswa kabanzi emhlabeni wonke. Kwenzeka unyaka wonke, ukusuka eningizimu kuya enyakatho, ikakhulukazi emhlabeni entwasahlobo, ehlobo nasekwindla, futhi ikakhulukazi ezindlini zokugcina imifino ebusika. Kungalimaza cishe zonke izilimo, njengezihlahla zezithelo, imifino, amasimu, kubandakanya nezimbali.
Ama-Thrips angukuthi amafayela ancela imilomo. Ngokusebenzisa ifayela le-omemorparts linyakazise inhlangano efana ne-blade epidermisthor, i-juices, njalo zibona izinambuzane ze-cunpi, zenzeka epulette, ekwindla noma ngonyaka wesibili, ngonyaka we-3 kuye ku Izinyanga ezi-5 sekwephuzile entwasahlobo noma ehlobo lokuqala ihlobo lesibili, umuntu omdala unobulili obuqinile obuluhlaza, ithenda futhi wathuthela ukundiza. Ngokushesha ukukhasa, gxuma, uyozala ngokushesha, kulula ukuba inhlekelele.
Izinga lokushisa elikhulu lokuzalanisa ngokuzalaniswa kuka-25-30 ℃ kanye nomswakama wenhlabathi cishe ngo-20%.
Izici zomonakalo ze-Thrips
Kudala nama-nymphs afafaza izicubu ezincane zesitshalo, okungukuthi amaqabunga, amahlamvu, izithelo nezinye izicubu ezincane zamagatsha namaqabunga amaqabunga amancane awonakalisayo, ukukhula, ukukhula kwezitshalo kuhamba kancane, ukuncipha kwezitshalo.
Izithelo ezincane nezithambile, zizoqina ngemuva kokubulawa, zimbi lapho zingadala ukudonsa izithelo, kuthinte kakhulu isivuno nekhwalithi.
Kukhona ezinye izincomo, ezingafaka ngisho nama-galls, okuthinta kakhulu inani lokuhlobisa izilimo zengadi, kanye nenani lazo lezomnotho. Okubi kakhulu ukuthi ama-thrips angasakaza izifo ezibangelwa amagciwane, esibona okuningi emifino manje, cishe konke okusatshalaliswa ngama-thrips.
Ukulawulwa kwama-thrips
Ungayilawula kanjani ama-thrips? Namuhla sizokhuluma ngokulawulwa kwamakhemikhali kwama-thrips. Sincoma i-16% polyphenicide · iMIDACLOPRID, noma i-Spirowismth ethy ester uma ukumelana kwasendaweni kuphakeme. Ama-thrips nawo angalawulwa ngokomzimba, esebenzisa ubumbano lwama-thrips okugibela futhi babulale abantu abadala ngokubeka i-bluery pad eluhlaza okwesibhakabhaka endle, kepha i-pad imayelana neleveli ngesitshalo.
Amaphoyinti asemqoka wokulawulwa kwe-thrips
1. Ngokwezici zama-thrips wosuku nokuphuma ebusuku, kunconywa ukuthatha umuthi ntambama.
2. Ama-Thrips anokufihla okuqinile. Okokuqala, kufanele sikhethe umuthi ngokumuncwa kwangaphakathi okuqinile, noma sengeze i-organic silicon yokuvimbela nokulawula.
3. Uma izimo zivuma, kunconywa ukusebenzisa i-SPARACEUTICAL FELD OR SPHEARD noma Isifutho se-Foliar sokuvimbela nokulawula.
4, Into ebaluleke kunazo zonke okufanele unake ngayo ukuthi ama-thrips ayingozi izinambuzane ezilimazayo, kufanele sivikele futhi silawule kusengaphambili, ungalindi ukuthi kuqhubeke uZamcolo kulawule, lokho ngeke kushaywe. Lapho kukhula imifino emazingeni okushisa aphezulu, uma kungenjalo kudalulwe, kungcono kakhulu ukufafaza izingxenye eziphakathi neziphansi zezitshalo nomhlabathi, lapho kuhlala khona izibungu ze-thrups.
Isikhathi sePosi: Dec-06-2021