Kutheni usebenzisa umnatha wokuthintela izinambuzane?

Injongo ephambili ye-mesh-proof mesh kukugcina izinambuzane ezifana ikhaphetshu ibhabhathane elimhlophe kwaye intakumba bhungane ngaphandle kwezityalo. Ukudala umqobo womzimba kunokusebenza kwaye kube yinguqulelo ekusebenziseni izibulali-zinambuzane. 

Umnatha ujongeka kancinane njengeekhethini zomnatha kodwa zenziwe ngepolythene ecacileyo. Iisayizi zeMesh zivuleke kakhulu kunoko uboya bezityalo oku kuthetha ukuba inika ubushushu obuncinane. Nangona kunjalo, inika ukhuseleko lomoya olungileyo, imvula kunye nesichotho.

Iingenelo

Ukukhuselwa kwizinambuzane 

Isetyenziswa njengesithintelo somzimba, imingxuma yobungqina bezinambuzane zikhusela kwizinambuzane ezitya izityalo rhoqo ngaphandle kokunyuka okuphawulekayo kobushushu (kuxhomekeke kubungakanani bomnatha) kodwa ngokhuseleko olululo emoyeni nakwisichotho. Zikwathintela imvula enkulu enciphisa umonakalo onokwenziwa ngamathontsi emvula kwisakhiwo somhlaba, iibhedi zembewu kunye nezithole. Ukuchaphaza komhlaba okunokonakalisa izityalo ezinamagqabi nako kuyancipha.

Iingxaki ezininzi ezibandakanya ukutyisa iingcambu izinambuzane ezifana umnqathe fly kwaye bhabha ingcambu yekhaphetshu zilawulwa ngcono ngemesh yokuthintela izinambuzane kunezitshabalalisi kwaye indawo eyongezelelweyo ikhokelela kwizityalo ezingcono kunye nezityalo ezinzima.

Ukolula umnatha, nokuba kubekwe phezu kweehupula, kunokwandisa izithuba kunye nokunciphisa ukusebenza kakuhle. Jonga imiyalelo yomenzi. Imiphetho yomnatha ingcono ukungcwatywa ngaphantsi kwe-5cms yomhlaba ubuncinane.

Izityalo akufunekanga zixinaniswe njengoko zikhula phantsi kophahla lwemesh kwaye kufuneka kuqukwe ukucotha xa kugqunywa ukuvumela ukukhula kwezityalo.

Nangona uboya behorticultural buyakwazi ukukhuphela ngaphandle izilwanyana ezingenamqolo ngempumelelo kakhulu, abukho ixesha elide kakhulu kwaye bunokonakala lula xa bususwe ukuze kutshatyalaliswe ukhula. Uboya begusha busenokunyusa amaqondo obushushu kunye nokufuma ukuya kumaqondo asenokungafuneki.

Ukujikeleziswa kwezityalo kufuneka ziqheliswe, njengoko ezinye izilwanyana ezingenamqolo zinokungena kumnatha kwaye zingaqhubeka kude kube ngunyaka olandelayo, zilungele ukuphindaphinda xa kwakutyalwa isityalo esinye kwaye kufakwe enye indawo.

Iingxaki

Ukubanjwa okulinganiselweyo kokufudumala

Uboya begusha kufuneka zisetyenziswe apho izityalo zidinga ukufudumala okungaphezulu okanye ukhuseleko kwiqabaka.

Ukukhuthaza izifo kunye ne-slugs

Amanqanaba anyusiweyo okufuma kunye nokuthambileyo, ukukhula okuchumileyo okuveliswayo xa kukhuliswa phantsi kwe-mesh yobungqina bezinambuzane kunokukhuthaza izifo ezifana Botritis kwaye i-downy mildew. Slugs kwaye isineyile inokukhuthazwa kukufuma okuphezulu ngaphantsi komnatha.

Ukuthintela ukufikelela kukhula

Ngelishwa kuye kufuneke ukuba kutyhilwe izityalo rhoqo kwiiveki ezimbini ukuya kwezintathu ukuhlakula, ukhula kunye nezityalo ezicekethekileyo ezihlwayelweyo. Oku kubeka ingozi ekungeneni kwezinambuzane ezinokuthi xa zingaphakathi kumnatha ziphindaphindeke.

Iqanda libeka ngomnatha

Izinambuzane ngamanye amaxesha zinokubeka amaqanda ngomnatha ukuba umnatha uchukumisa amagqabi esityalo. Ukuqinisekisa ukuba umnatha awuchukumisi izityalo kunciphisa amathuba okuba kwenzeke oku. 

Iingxaki zomvumvuzelwano

Izityalo ezinomvumvuzelwano wezinambuzane njenge amaqunube kwaye iicourgettes azikufanelanga ukukhula phantsi komnatha wokuthintela izinambuzane ngexesha lokudumba kwazo.

Ukunetha kunye nezilwanyana zasendle

Izilwanyana zasendle zinokuba semngciphekweni ngenxa yokungamiswa kakuhle kwesefu yasegadini. Umnatha omhle kakhulu, onjenge-mesh-proof mesh okanye uboya behorticultural, yenye yeendlela ezikhuselekileyo, kodwa kubalulekile ukukhusela imiphetho yomnatha ngokugqumelela phantsi komhlaba okanye i-ankile kwibhodi ekumgangatho ophantsi etshone nesiqingatha emhlabeni. Iintaka ingakumbi zisenokubhajiswa kumanethi okhululekileyo nto leyo enokubangela ukufa okanye ukwenzakala kwazo. 

Uzinzo

Umnatha wobungqina bezinambuzane unokuhlala iminyaka emihlanu ukuya kwelishumi kodwa ngelishwa awunakuphinda usetyenziswe kwakhona. Nangona kunjalo, izibonelelo zasekhaya zokurisayikilisha kufuneka zihlolwe. Isefu yezinambuzane ezenziwe nge-biodegradable plant starch iyafumaneka ngoku Andermatt, ukubonelela ngenketho eco-friendly kubalimi begadi. 

Ukhetho lwemveliso

I-mesh-proof mesh inikezelwa ngobungakanani bokusika kwangaphambili, ububanzi obuhlukeneyo kunye naluphi na ubude bunoku-odolwa 'ngaphandle komqulu'. Iphepha likhulu kwaye lisondele kakhulu kwisayizi eyenziweyo libiza ngaphantsi kwi-square metre nganye.

Umnatha nawo uyathengiswa ngokweesayizi ezahlukeneyo zemesh. Okukhona umnatha omncinci ungabandakanyiweyo kodwa kokukhona ixabiso liphezulu kunye nokwanda kobushushu obunokubakho (izinto ezinokumelana nezinambuzane ezinomnatha ocolekileyo zinokukhokelela kubushushu obubonakalayo bezityalo ezigqunyiweyo) kunye nokufuma ngaphantsi. Kwelinye icala, iimeshes ezicolekileyo zithande ukuba khaphukhaphu kwaye kulula ukuzisebenzisa ngaphandle kweehupu ezixhasayo.

Umnatha osemgangathweni: 1.3-1.4mm. Ilungele izinambuzane ezifana ingcambu yekhaphetshu iyabhabha, bhabha itswele, bhabha imbewu yembotyi kwaye i-carrot fly, kunye nezinambuzane zenundu kunye nebhabhathane. Iintaka nezilwanyana ezanyisayo nazo zinokungabandakanywa. Nangona ngokwethiyori zikwazi ukugqobhoza umnatha, izilwanyana ezanyisayo kunye neentaka ezinkulu azifane zikwazi ukwenza oko, ngoko ke kunqabile ukuba kubekho imfuneko yokongeza ukhuseleko olufana nesefu yeentaka. Nangona kunjalo, le sayizi ayithembekanga ekungabandakanyi izinambuzane ezincinci ezifana iintwala, ibhungane, umgodi wamagqabi we-allium kwaye inundu leek.

Umnatha olungileyo: 0.8mm. Ilungele izinambuzane ezincinci ezinje ngoqongqothwane, ikhaphetshu emhlophe, inundu kunye namabhabhathane, abasebenzi basezimayini zamagqabi (kubandakanywa ne-allium leaf miner), impukane eluhlaza, impukane emnyama, kunye nempukane yengcambu yekhaphetshu, impukane yetswele, impukane yembewu yembotyi kunye nebhabhathane lomnqathe. Iintaka nezilwanyana ezanyisayo nazo azibandakanywa.

Umnatha ocolekileyo: 0.3-0.6mm. Lo bungakanani bunika ukhuseleko olulungileyo ngokuchasene iithrips, ooqongqothwane kunye nezinye izilwanyana ezincinci ezingenamqolo. Iintaka kunye nezinambuzane ezincancisayo nazo azibandakanywa.

Inethi yebhabhathane: Iminatha ecolekileyo ene-4-7mm mesh inika ukhuseleko olululo amabhabhathane amhlophe okoko nje amahlamvu angawuchukumisi umnatha, kwaye kunjalo intaka nezilwanyana ezanyisayo.