Mugwiritsire ntchitonji mauna oteteza tizilombo?

Cholinga chachikulu cha ma mesh oteteza tizilombo ndikusunga tizilombo monga kabichi woyera butterfly ndi utitiri kachilomboka kuchokera ku mbewu. Kupanga chotchinga chakuthupi kumatha kukhala kothandiza komanso kusintha kogwiritsa ntchito mankhwala ophera tizilombo. 

Ma mesh amawoneka ngati makatani a ukonde koma amapangidwa ndi polythene yowoneka bwino. Miyeso ya mauna ndiyotseguka kwambiri kuposa ubweya wa horticultural kutanthauza kuti imapereka kutentha pang'ono. Komabe, zimapereka chitetezo chabwino cha mphepo, mvula ndi matalala.

Ubwino wake

Chitetezo ku tizilombo 

Amagwiritsidwa ntchito ngati chotchinga chakuthupi, ma meshes otsimikizira tizilombo perekani chitetezo ku tizilombo todya zomera nthawi zambiri popanda kutentha kwambiri (kutengera kukula kwa mauna) koma ndi chitetezo chabwino ku mphepo ndi matalala. Amalepheretsanso mvula yamphamvu kuchepetsa kuwonongeka komwe madontho amvula amatha kuwononga nthaka, zomangira mbewu ndi mbande. Kuphulika kwa nthaka komwe kungawononge mbewu zamasamba kumachepanso.

Many problems including root feeding insects such as ntchentche ya karoti ndi kabichi muzu ntchentche are better managed by insect proof mesh than pesticides and the extra shelter leads to better plants and heavier crops.

Stretching mesh, even by placing over hoops, can widen the gaps and reduce efficacy. Check manufacturer’s instructions. The edges of the mesh are best buried under at least 5cms of soil.

Zomera zisakhale zochepetsetsa pamene zimamera pansi pa ma mesh ndipo ziyenera kuphatikizidwa pophimba kuti zitheke kukula.

Ngakhale horticultural fleece can exclude invertebrates very effectively, it is much less durable and can be easily damaged when removed for weed control. Fleece can also raise temperatures and humidity to levels that might be undesirable.

Kasinthasintha wa mbeu should be practised, as some invertebrates can get through the mesh and might persist until the following year, ready to multiply when the same crop is planted and the mesh replaced.

Zoipa

Kutentha kochepa kwa kutentha

Ubweya should be used where crops need to be provided with extra warmth or frost protection.

Kulimbikitsa matenda ndi slugs

Raised humidity levels and subsequent soft, lush growth produced when growing under insect proof mesh may encourage diseases such as Botritis ndi downy mildew. Slugs ndi Nkhono akhoza kulimbikitsidwa ndi chinyezi chambiri pansi pa mauna.

Kuletsa kulowa udzu

Tsoka ilo, nthawi zambiri pamafunika kuvumbulutsa mbewu pakatha milungu iwiri kapena itatu iliyonse kuti muzilima, udzu komanso mbewu zoonda zofesedwa. Izi zitha kuwononga tizirombo tomwe tikakhala mkati mwa mauna titha kuchulukitsa.

Dzira kupyola mu mauna

Tizilombo nthawi zina timayikira mazira kudzera mu mauna ngati mauna akhudza masamba a mbewu. Kuonetsetsa kuti mauna sakhudza zomera kumachepetsa mwayi woti izi zichitike. 

Mavuto a pollination

Mbewu zotengedwa ndi tizilombo monga sitiroberi ndi ma courgettes Zosayenera kumera pansi pa mauna osatetezedwa ndi tizilombo panthawi yamaluwa.

Ukonde ndi nyama zakutchire

Nyama zakuthengo zitha kukhala pachiwopsezo chifukwa cha maukonde osamalidwa bwino komanso osasamalidwa bwino. Ma mesh abwino kwambiri, monga mauna oteteza tizilombo kapena Ubweya wa horticultural, ndi imodzi mwa njira zotetezeka, koma ndikofunikira kuti muteteze m'mphepete mwa mauna pokwirira pansi pa dothi kapena kumangirira pa bolodi la pansi lomwe lamira m'nthaka. Mbalame makamaka zimatha kukodwa muukonde wotayirira womwe ukhoza kufa kapena kuvulala. 

Kukhazikika

Insect proof mesh may last five to ten years but unfortunately cannot be easily recycled. However, local recycling facilities should be checked. Insect netting made from biodegradable plant starch is now available from Andermatt, kupereka njira yabwino kwa wamaluwa. 

Kusankha kwazinthu

Insect-proof mesh is offered in pre-cut sizes, a variety of widths and any length can be ordered ‘off the roll’. The larger the sheet and the closer it is to manufactured sizes the less it costs per square metre.

Ma mesh amagulitsidwanso mosiyanasiyana mauna. Tizilombo tating'onoting'ono ndipamene tizilombo timasapezekapo koma mtengo wake ndi wokulirapo komanso kutentha komwe kungathe kutha (chinyezi cha pansi chikhoza kutenthetsa kwambiri mbewu) ndi chinyezi. Kumbali ina, ma meshes abwino amakhala opepuka komanso osavuta kugwiritsa ntchito popanda ma hoops.

Ma mesh okhazikika: 1.3-1.4 mm. Zabwino kwa tizilombo monga kabichi muzu ntchentche, ntchentche za anyezi, nyemba zouluka ndi carrot fly, as well as moth and butterfly pests.  Birds and mammals can also be excluded. Although theoretically capable of penetrating mesh, mammals and larger birds seldom do, so there is rarely any need to add further protection such as bird netting. However, this size is unreliable in excluding small insects such as nsabwe za m'masamba, kachilomboka, allium leaf miner ndi njenjete ya leek.

Ma mesh abwino: 0.8mm. Good for very small insects such as flea beetles, cabbage whitefly, moth and butterflies, leaf miners (including allium leaf miner), greenfly, ntchentche zakuda, komanso ntchentche za muzu wa kabichi, ntchentche za anyezi, ntchentche za njere za nyemba ndi ntchentche za karoti. Mbalame ndi nyama zoyamwitsa siziphatikizidwanso.

Ultrafine mauna: 0.3-0.6 mm. Kukula uku kumapereka chitetezo chabwino ku thrips, utitiri kafadala ndi zina zazing'ono zopanda msana. Mbalame ndi tizilombo toyambitsa matenda siziphatikizidwanso.

Ukonde wa Butterfly: Maukonde abwino okhala ndi ma mesh 4-7mm amapereka chitetezo chabwino agulugufe oyera malinga ngati masamba sakhudza ukonde, ndipo ndithudi mbalame ndi zoyamwitsa.