Kilode ti o lo apapo kokoro-ẹri?

Idi akọkọ ti apapo-ẹri kokoro ni lati tọju awọn kokoro bii eso kabeeji funfun labalaba ati eegbọn Beetle pa awọn irugbin. Ṣiṣẹda idena ti ara le munadoko ati iyipada si lilo awọn ipakokoropaeku. 

Apapo naa dabi awọn aṣọ-ikele apapọ ṣugbọn o jẹ ti polythene ti o han gbangba. Mesh titobi ni o wa significantly diẹ ìmọ ju horticultural irun afipamo pe o pese kekere afikun iferan. Sibẹsibẹ, o pese afẹfẹ ti o dara, ojo ati yinyin aabo.

Awọn anfani

Idaabobo lodi si kokoro 

Ti a lo bi idena ti ara, kokoro ẹri meshes pese aabo lodi si awọn kokoro jijẹ ọgbin nigbagbogbo laisi awọn ilosoke pataki ni iwọn otutu (da lori iwọn apapo) ṣugbọn pẹlu aabo to dara lodi si afẹfẹ ati yinyin. Wọn tun ṣe idinamọ ojo nla ti o dinku ibajẹ ti awọn iṣu ojo nla le ṣe si eto ile, awọn ibusun irugbin ati awọn irugbin. Asesejade ile ti o le ba awọn irugbin elewe jẹ tun dinku.

Many problems including root feeding insects such as karọọti fo ati eso kabeeji root fo 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.

Awọn ohun ọgbin ko yẹ ki o rọ bi wọn ti ndagba labẹ awọn ibora apapo ati pe o yẹ ki o wa pẹlu ọlẹ nigba ibora lati gba laaye fun idagbasoke ọgbin.

Biotilejepe 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.

Yiyi irugbin 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.

Awọn alailanfani

Lopin Yaworan ti iferan

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

Iwuri arun ati slugs

Raised humidity levels and subsequent soft, lush growth produced when growing under insect proof mesh may encourage diseases such as Botrytis ati imuwodu downy. Slugs ati igbin le ṣe iwuri nipasẹ ọriniinitutu ti o ga nisalẹ apapo.

Idinamọ wiwọle si awọn èpo

Laanu o jẹ dandan lati ṣii awọn irugbin ni gbogbo ọsẹ meji si mẹta si hoe, igbo ati tun awọn irugbin tinrin ti a gbin awọn irugbin. Eyi ṣe eewu iwọle ti awọn ajenirun eyiti o ṣee ṣe ni ẹẹkan ninu apapo lati pọ si.

Eyin laying nipasẹ awọn apapo

Awọn kokoro le gbe awọn ẹyin nigba miiran nipasẹ apapo ti apapo ba kan awọn ewe irugbin na. Rii daju pe apapo ko fi ọwọ kan awọn ohun ọgbin dinku o ṣeeṣe ti iṣẹlẹ yii. 

Awọn iṣoro pollination

Awọn irugbin ti o ni kokoro bi eleyi strawberries ati agbofinro ko yẹ lati dagba labẹ apapo-ẹri kokoro lakoko akoko aladodo wọn.

Nẹtiwọki ati eda abemi egan

Eda abemi egan le wa ninu ewu lati ibi ti ko dara ati netiwọki ọgba iṣakoso. Apapo ti o dara pupọ, gẹgẹbi apapo-ẹri kokoro tabi irun-agutan horticultural, jẹ ọkan ninu awọn aṣayan ailewu, ṣugbọn o ṣe pataki lati ni aabo awọn egbegbe ti apapo nipasẹ sinku labẹ ile tabi didari si igbimọ ipele ilẹ ni idaji ti o sun sinu ile. Awọn ẹiyẹ ni pataki le di didi sinu netiwọki alaimuṣinṣin eyiti o le ja si iku tabi ipalara wọn. 

Iduroṣinṣin

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, n pese aṣayan ore-aye si awọn ologba. 

Aṣayan ọja

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.

Apapo tun wa ni tita ni orisirisi awọn titobi apapo. Iwọn apapo ti o kere julọ yoo kere si kokoro naa ṣugbọn iye owo ti o pọ julọ ati pe o pọju iwọn otutu (ohun elo imudaniloju kokoro ti o dara julọ le ja si imorusi pataki fun awọn irugbin ti a bo) ati ọriniinitutu nisalẹ. Ni apa keji, awọn meshes ti o dara julọ maa jẹ fẹẹrẹ ati rọrun lati lo laisi atilẹyin hoops.

Apapo odiwọn: 1.3-1.4mm. O dara fun awọn kokoro bii fo root eso kabeeji, alubosa fo, ewa irugbin fo ati 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 aphids, ògbólógbòó, allium bunkun miner ati kòkoro leek.

Apapo to dara: 0.8mm. Good for very small insects such as flea beetles, cabbage whitefly, moth and butterflies, leaf miners (including allium leaf miner), alawọ ewe, blackfly, bi daradara bi eso kabeeji root fo, fo alubosa, ewa irugbin fo ati karọọti fly. Awọn ẹiyẹ ati awọn ẹran-ọsin ni a tun yọkuro.

Apapo Ultrafine: 0.3-0.6mm. Iwọn yii n fun aabo to dara lodi si thrips, eegbọn beetles ati awọn miiran gan kekere invertebrates. Awọn ẹyẹ ati awọn ajenirun ẹran-ọsin ni a tun yọkuro.

Nẹtiwọki Labalaba: Awọn netiwọki ti o dara pẹlu apapo 4-7mm fun aabo to dara lodi si funfun Labalaba niwọn igba ti awọn foliage ko ba fi ọwọ kan àwọn, ati ti awọn dajudaju eye ati osin.