Njengamanje, ngaphezu kuka-98% wamasimu ezithelo ahlukumezekile ngenxa yokulimala kwezinyoni, futhi ukulahlekelwa kwezomnotho kwaminyaka yonke okubangelwa ukulimala kwezinyoni kungaphezu kwama-yuan ayizigidi ezingu-700.Ososayensi bathole eminyakeni yocwaningo ukuthi izinyoni zinomuzwa othile wombala, ikakhulukazi oluhlaza okwesibhakabhaka, obomvu osawolintshi kanye nophuzi.Ngakho-ke, ngesisekelo salolu cwaningo, abacwaningi basungula i-wire mesh eyenziwe nge-polyethylene njengento eyisisekelo, eyayihlanganisa yonke insimu yezithelo futhi iyisebenzisela ama-apula, amagilebhisi, amapentshisi, amapheya, ama-cherries nezinye izithelo, futhi bathola imiphumela emihle.Umphumela.
1. Ukukhetha umbala Ngokuvamile, kunconywa ukusebenzisa ophuziamanetha alwa nezinyoniezindaweni ezinezintaba, kanye namanetha alwa nezinyoni aluhlaza nasawolintshi emathafeni.Izinyoni ezisemithunzini engenhla azilokothi zisondele, ezingakwazi nje ukuvimbela izinyoni ukuthi zicofe izithelo, kodwa futhi zivimbele izinyoni ekushayeni amanetha.Umphumela wokulwa nezinyoni uyabonakala.Kunconywa ukuthi ungasebenzisi i-wire mesh ekhanyayo ekukhiqizeni.Lolu hlobo lwe-mesh alunawo umthelela wokuxosha, futhi izinyoni kulula ukushaya i-mesh.
2. Ukukhethwa kwe-mesh nobude be-net kuncike kusayizi wenyoni yendawo.Isibonelo, izinyoni ezincane ngazinye ezinjengondlunkulu zisetshenziswa kakhulu, futhi kungasetshenziswa amanetha angangeni ezinyoni angama-3 cm;isibonelo, ama-magpies, amajuba kanye nezinye izinyoni ezinkulu ngazinye yizona eziyinhloko.Uma uthanda inetha lezinyoni elingu-4.5cm.Inetha elivikela izinyoni ngokuvamile linobubanzi bezintambo obungu-0.25 mm.Ubude obuphelele buthengwa ngokuhambisana nosayizi wangempela wensimu yezithelo.Iningi lemikhiqizo eku-inthanethi emakethe ingamamitha ayi-100 kuye kwayi-150 ubude namamitha angama-25 ububanzi, ukuze ihlanganise yonke insimu yezithelo.
3. Ukukhethwa kobude bebakaki kanye nokuminyana Lapho ufaka inethi elilwa nezinyoni zesihlahla sezithelo, qala ngokubeka ubakaki.Ubakaki ungathengwa njengobakaki oqediwe, noma ungashiselwa ngepayipi likathayela, insimbi engunxantathu, njll. Ingxenye engcwatshwe kufanele ishiselwe ngesiphambano ukuze imelane nendawo yokulala.Iringi yensimbi ishiselwa phezulu kubakaki ngamunye, futhi ubakaki ngamunye uxhunywe ngocingo lwensimbi.Ngemuva kokuthi ubakaki usubekwe, kufanele uqine futhi uhlale isikhathi eside, futhi ukuphakama kufanele kube ngamamitha angu-1.5 ngaphezu kokuphakama kwesihlahla sezithelo, ukuze kube lula ukungena komoya kanye nokudlulisa ukukhanya.Ubuningi bobakaki ngokuvamile bungamamitha angu-5 ubude namamitha angu-5 ububanzi.Ukuminyana kokusekela kufanele kukhuliswe ngokufanelekile noma kwehliswe kuye ngokuhlukana kwemigqa yezitshalo zembewu kanye nobukhulu bensimu yezithelo.I-denser iba ngcono, kodwa izindleko eziphezulu.Amanethi avikela izinyoni anobubanzi obuhambisanayo angathengwa ngokobubanzi bokugcina izinto.
Okwesine, ukumiswa kwamanethi esibhakabhakeni kanye namanethi asemaceleni amanetha angamelana nezinyoni zesihlahla sezithelo kufanele amiswe kathathu-ntathu.Inetha engxenyeni engenhla ye-canopy ibizwa ngokuthi inetha lesibhakabhaka.Inethi yesibhakabhaka igqokwa ocingweni lwensimbi oludwetshwe phezulu kubakaki.Naka ukuthi umgwaqo uqine futhi ungashiyi zikhala.Inetha langaphandle le-canopy libizwa ngokuthi inethi eseceleni.Ukuhlangana kwenethi eseceleni kufanele kuqine futhi ubude bufike phansi ngaphandle kokushiya izikhala.Inetha lesibhakabhaka kanye nenethi elisemaceleni kuxhumene eduze ukuze kuvinjelwe izinyoni ukuthi zingangeni engadini yezithelo futhi zidale umonakalo.
5. Isikhathi sokufaka sinqunywa.Isihlahla sezithelo inetha elilwa nezinyoni lisetshenziselwa kuphela ukuvimbela izinyoni ukuthi zingalimazi isithelo nesithelo.Ngokuvamile, inetha elivikela izinyoni zesihlahla sezithelo lifakwa ezinsukwini eziyisi-7 kuya kweziyi-10 ngaphambi kokuba isithelo sivuthwe lapho izinyoni ziqala ukucofa futhi zilimaze isithelo, futhi isithelo singathathwa ngemva kokuba isithelo sesivunwe ngokuphelele.Ingagcinwa ngaphansi kwesimo ukuvimbela ukuguga ekuvezweni ensimini futhi kuthinte impilo yesevisi.
6. Ukugcinwa nokugcinwa kwamanethi angangenwa izinyoni zesihlahla sezithelo Ngemva kokufakwa, amanetha angangenwa izinyoni zesihlahla sezithelo kufanele abhekwe noma nini, futhi noma imuphi umonakalo utholakala ukuthi ulungiswe kusenesikhathi.Ngemva kokuba isithelo sesivuniwe, susa ngokucophelela inetha elivimbela izinyoni esihlahleni sezithelo bese uligoqa, ulipakishe bese uligcina endaweni epholile neyomile.Ingasetshenziswa futhi lapho isithelo sesivuthiwe ngonyaka olandelayo, ngokuvamile singasetshenziswa iminyaka emi-3 kuya kwemi-5.Umbhalo wokuqala udluliselwe ku-Agricultural Science and Technology Network
Isikhathi sokuthumela: Jun-24-2022