Unataka kuzuia wadudu kutoka kwenye chafu yako? Ikiwa ndivyo, basi unahitaji wavu wa ubora wa juu.
In this article, we’ll cover everything from different types of netting available on the market today to how to properly install it in your greenhouse.

Utangulizi

Je! una shida na wadudu kwenye chafu yako?
Ikiwa ndivyo, basi unahitaji kuwekeza katika nyavu za ubora wa juu.
Chandarua ni kizuizi cha kimaumbile kitakachozuia wadudu wa maumbo na saizi zote, wakiwemo vidukari, nzi weupe na vithrips.
It’s an absolute must-have for any serious greenhouse grower.

In this article, we’re going to give you a crash course in insect nets or garden netting.
We’ll cover everything from the different types of netting available on the market to how to properly install it in your greenhouse.

By the time you’re finished reading, you’ll be an expert on all things greenhouse insect netting!

Je, Mitego ya Wadudu ni nini?

Chandarua cha wadudu, Pia inajulikana kama chandarua cha kuzuia wadudu au matundu ya wadudu, ni aina ya kizuizi chepesi kinachotumika kuzuia wadudu.
It’s made from a variety of materials, including polyethylene， polyester, polyethylene, and nylon. Of these, polyethylene ones are the most common.

Chandarua na chandarua cha bustanini kinapatikana katika ukubwa tofauti tofauti wa wavu, kutoka ndogo (1mm) hadi kubwa (5mm) na zote zina kingo nadhifu.

Garden netting is an extremely effective way to keep pests out of your greenhouse. It’s also much cheaper and easier to install than other pest control methods, like chemical insecticides.

kwa nini unahitaji katika chafu yako?

Baadhi ya wakulima wanauliza,

“Why do I need these nets? I have insecticide and that’s all I need?”

Insecticides kill insects, but they don’t prevent them from coming back. In fact, they can make the problem worse by killing off natural predators of pests like ladybugs and praying mantises. It’s a short-term solution that can lead to long-term problems.

By contrast, insect nets are a long-term solution to pest problems because they prevent pests from reaching their food source in the first place. They provide the same protection as an umbrella: by providing cover over your crops, they protect them from getting wet or damaged by wind gusts—and they keep out pests too!

Nyavu za wadudu zina faida nyingi ambazo dawa za wadudu haziwezi kuchukua nafasi.

Vizuizi vya ufanisi

If you have a problem with pests in your greenhouse, then the insect protection net is a must-have. It’s an extremely effective physical barrier that will keep out all sorts of pests to protect your crops, including aphids, whiteflies, and thrips.

Chandarua kisichozuia wadudu pia ni nafuu zaidi na ni rahisi kusakinisha kuliko njia nyinginezo za kudhibiti wadudu, kama vile dawa za kemikali.

Kuzuia bakteria na virusi

Kwa kuzuia wadudu kuingia kwenye chafu, tunaweza kuzuia kwa ufanisi bakteria nyingi na virusi kuathiri chafu. Hii ni kwa sababu wadudu wengi hueneza matatizo haya.

Kwa kuungwa mkono na sayansi, vyandarua vimeonyeshwa kuwa njia bora sana ya kudhibiti wadudu katika nyumba za kuhifadhi mazingira.

Katika utafiti uliofanywa na Chuo Kikuu cha California, Davis, chandarua cha wadudu kilionyeshwa kupunguza idadi ya nzi weupe na vithrips hadi 95%.

Punguza dawa zinazohitajika

Utafiti huo pia uligundua kuwa chandarua kinaweza kupunguza kwa kiasi kikubwa kiasi cha viuadudu vinavyohitajika kudhibiti wadudu wengine kwenye chafu.

And pesticides don’t just reduce plant yields, they also have an impact on the quality of the plants.

Dawa za wadudu pia zinaweza kuwa na athari mbaya kwa wanadamu (wakulima na watu wanaokula mimea hii). Nchi nyingi zina sheria zinazopunguza matumizi ya viuatilifu katika kilimo.

Kuongeza mavuno ya mimea na ubora

Utafiti unaotegemea ushahidi umeonyesha kuwa chandarua kisichoweza kukinga wadudu kinaweza kuongeza mavuno ya mimea kwa hadi 50%.

Faida Nyingine

Zaidi ya hayo, chandarua cha kuwatenga wadudu pia hutoa kizuizi cha kimwili dhidi ya upepo na jua. Hii inaweza kuwa na manufaa sana kwa miche michanga na mimea dhaifu ambayo inaweza kuharibiwa na vitu hivi.

Je chandarua cha wadudu hufanyaje kazi?

Mitego ya wadudu hufanya kazi kwa kuzuia wadudu kuingia kwenye chafu. The tiny holes in the netting are too small for most insects to squeeze through, so they’re effectively kept out.

Kizuizi hiki cha kimwili pia kitazuia wadudu wakubwa, kama ndege na panya.

Kwa sababu ya matumizi ya kipengele cha kizuizi cha kimwili, mesh ya ulinzi wa wadudu pia hutumiwa kwa kawaida katika maeneo ambayo dawa za kemikali haziruhusiwi au hazitakiwi kutumika.

Skrini za wadudu hudhibiti uvamizi wa wadudu na wakati huo huo kuhakikisha uingizaji hewa wa mazingira ya ndani. Kwa kutoa ulinzi dhidi ya upepo na kivuli, skrini za wadudu pia husaidia kudhibiti mazingira madogo katika kilimo cha kilimo.

Mitego ya kuzuia wadudu ni msaada wa lazima katika ukuaji wa kilimo.

Je, unatumiaje matundu ya kuzuia wadudu?

Chandarua cha wadudu ni rahisi sana kutumia. Iweke tu juu ya chafu yako au funika vitanda vilivyoinuliwa na uimarishe mahali pake kwa mkanda wa kuzuia wadudu, chakula kikuu, au uzani. You can also put insect nets directly over your row cover or hoops. Make sure that the netting is taut so that pests can’t squeeze through any gaps.

Wakati wa kuitumia, tunahitaji pia kuhakikisha kuwa maeneo yote yanafunikwa. Kwa sababu wadudu ni mdogo sana, hata pengo dogo linaweza kuwaruhusu kuingia.

Ili kuwa salama zaidi, unaweza pia kuongeza kizuizi cha kuzuia wadudu karibu na ardhi au msingi wa chafu.

Unapaswa pia kuangalia mara kwa mara chandarua cha wadudu kwa mashimo au machozi na urekebishe mara moja.

Jinsi ya kuzuia kitambaa cha wadudu kutoka kwa kupasuka?

The most common cause of insect netting tearing is physical damage. That’s why it’s important to handle the netting with care and avoid sharp objects that can puncture it.

Another way to prevent insect nets from tearing is to choose a high-quality product. Insect nets that’s made from durable materials, like polyethylene, are less likely to tear than cheaper options.

When you’re not using it, store insect mesh netting in a cool, dry place. And make sure to inspect it for holes and tears before each use.

Chandarua cha kuzuia wadudu

Jinsi ya kuchagua wavu wa wadudu?

Aina 5 za Vyandarua vya Kawaida

Inapofikia mesh ya wadudu, there are a few different options to choose from. The type of netting you need will depend on the specific pests you’re trying to keep out and the size of your greenhouse.

Chandarua cha kuzuia wadudu tunachoweza kutoa ni pamoja na aina 5 kama zifuatazo:

Jinsi ya kuchagua?

Kuna bidhaa nyingi, ninachaguaje? Je, kuna msingi wowote wa kuchagua?

Hapa tunatoa chaguo 2 kwa wewe kuchagua, ili uweze kuchagua skrini yako ya wadudu kulingana na hali yako mwenyewe.

1. Chaguo kulingana na aina ya wadudu

If you want to keep out smaller pests, like thrips and whiteflies, you can use a smaller mesh size. For larger pests, like caterpillars and beetles, you’ll need a larger mesh size.

Kwa mfano, ukubwa wa thrips kwa ujumla ni 2-3mm, na ukubwa wa whitefly ni 3-4mm, hivyo ukubwa wa mesh unaweza kuwa 1.8 * 1.8mm au 2.0 * 2.0mm.

Kwa ajili ya viwavi, kawaida ni 5-6mm, na kubwa inaweza kuwa zaidi ya 10mm, hivyo ukubwa wa mesh inaweza kuwa 3.0 * 3.0mm au 4.0 * 4.0mm.

Kwa wadudu wadogo, kama vile nzi wa mizizi ya kabichi, nzi wa karoti, na nondo wa leek, skrini za ziada za wadudu wa mesh zinahitajika.

2. Chaguo kulingana na aina za mazao yako

Chaguo jingine ni kuchagua kulingana na mmea unaokua.
Kwa sababu kila mmea una wadudu ambao huvutia.
Hiyo ni, mende wengine wanapenda mmea, wakati wengine hawapendi.
Kwa hivyo lenga tu wadudu wanaolisha mmea wako.

Kwa mfano,

if you’re growing crops like nyanya, you’ll need to zuia viwavi, vithrips na inzi weupe.
If you’re growing matango, you’ll need to zuia mende wa tango, vidukari na inzi weupe

Mambo ya kuzingatia wakati wa kuchagua

Sasa unajua jinsi ya kuchagua wavu wa wadudu, lakini bado kuna mambo machache ya kukumbuka wakati wa kufanya uteuzi wako. Hapa kuna mambo machache ya kuzingatia:

-The nyenzo ya matundu ya kuzuia wadudu. Vifaa vya kawaida ni polyester, nailoni, na polyethilini. Kila moja ina faida na hasara zake.

-The saizi ya matundu of the insect fabric. As we mentioned before, the mesh size should be chosen according to the specific pests you’re trying to keep out.

-The upana na urefu ya skrini ya wadudu. Saizi ya chafu yako itaamua upana na urefu wa wavu unaohitaji.

-The bei chandarua cha wadudu. chandarua cha safu mlalo cha wadudu kinaweza kupatikana kwa bei mbalimbali. Lakini kumbuka, unapata kile unacholipa. Chaguzi za bei nafuu zina uwezekano mkubwa wa kupasuka na zitahitaji kubadilishwa mara nyingi zaidi.

Ni mazao gani yanahitaji chandarua?

Chandarua hutumika kuzuia aina mbalimbali za wadudu, wakiwemo viwavi, mende, inzi weupe, vithrips na vidukari. Vyandarua vya wadudu vinaweza kutumika kwenye mazao mbalimbali, ikiwa ni pamoja na nyanya, matango, pilipili, biringanya, na kabichi.

Pia kuna miche mingi ya maua ambayo hupandwa kwenye banda la wadudu, kama vile roses, chrysanthemums, maua, nk.

Mimea mingine inayoweza kulindwa na chandarua cha wadudu ni pamoja na:

–Miti ya matunda, kama vile miti ya tufaha, peari, miti ya peach, na michungwa.

–Mboga, kama vile broccoli, kale, na mchicha.

–Mimea, kama vile basil, oregano, na thyme.

Wapi kununua vyandarua vya wadudu?

You can buy insect netting online or at a local gardening store. Insect nets are typically sold by the linear foot, so you’ll need to know the dimensions of your greenhouse before making a purchase.

Wakati wa kununua chandarua cha wadudu, hakikisha kulinganisha bei na ubora. Chaguzi za bei nafuu zina uwezekano mkubwa wa kupasuka na zitahitaji kubadilishwa mara nyingi zaidi. chandarua cha wadudu kinaweza kupatikana kwa bei mbalimbali, kwa hivyo hakikisha unafanya manunuzi ili kupata ofa bora zaidi.

Maswali Yanayoulizwa Mara kwa Mara:

Ni nini bora kwa chandarua cha wadudu?

The best insect netting is the one that meets your specific needs. Consider the type of pests you’re trying to keep out, the size of your greenhouse, and your budget when making your selection.

Je, chandarua cha wadudu kinafanya kazi?

Ndiyo.

Chandarua cha wadudu ni njia mwafaka ya kuzuia aina mbalimbali za wadudu, wakiwemo viwavi, mende, inzi weupe, vithrips na vidukari.

Chandarua hudumu kwa muda gani?

Zaidi ya miaka 5.

Muda wa maisha ya wavu hutegemea ubora wa nyenzo. Chaguzi za bei nafuu zina uwezekano mkubwa wa kubomoa na hazitadumu kwa muda mrefu.

Je, ni bora kuchagua mesh ndogo kwa ajili ya ulinzi wa wadudu?

Hapana.

Sio hivyo kwamba denser mesh ni bora zaidi. Hii ni kwa sababu ukichagua mesh ambayo ni ndogo sana inaweza kuathiri uingizaji hewa ndani ya mesh na kuwa na athari mbaya kwa mimea.

Hitimisho

Chandarua cha wadudu ni jambo la lazima kwa mtunza bustani au mkulima yeyote.
It’s an effective way to keep out a wide range of pests, and it can be used on a variety of crops.
Chandarua kwa wadudu huuzwa kwa mguu wa mstari, kwa hivyo hakikisha kuwa umepima chafu yako kabla ya kufanya ununuzi.