Kev siv cov ntaub ntawv npog spunbond hauv lub vaj

Niaj hnub no, ntau gardeners siv ntau hom ntaub npog rau ntawm cov av. Tab sis ob peb tus neeg paub txog qhov chaw nkaum xws li ib lub taub hau, thiab ntau yam ntxiv, tsawg tus neeg yuav hais tias nws yog dab tsi thiab yuav hu rau thaj chaw ntawm nws daim ntawv thov. Tib lub sij hawm, lub sij hawm tsis sawv twj ywm thiab cov tuam txhab tsis tu ncua ua kom zoo dua qub, ua kom zoo dua qub ntxiv.

Dab tsi yog spunbond

Yuav kom nkag siab txog dab tsi spunbond yog, koj yuav tsum tau paub txog koj tus kheej nrog nws txoj kev siv technology. Cov khoom no yog tau los ntawm molten polymer, lub fibers ntawm uas, thaum tso tawm rau hauv cov huab cua khiav, haum rau hauv lub canvas.

Raws li ntawm cov txheej txheem no, tau txais cov khoom ruaj khov thiab hnav tiv taus, uas tau pom nws daim ntawv thov hauv ntau lub lag luam, nrog rau kev ua liaj ua teb. Hauv kev txiav txim rau qhov spunbond yuav siv nyob rau hauv ultraviolet ntev, ib lub yaj ntawm cov stabilizers muaj nyob hauv lub agrofiber. Nyob rau hauv horticulture thiab horticulture, npog cov ntaub ntawv uas siv spunbond nrog tej yam yam ntxwv, qhov ceev uas nyob ntawm lub hom phiaj thiab yog 17-80 g / m2. Cov ntaub ntawv no tuaj yeem siv ob qho tibsi rau hauv av qhib thiab tiv thaiv.

Spunbond yog siv rau tej lub hom phiaj no:

• Acceleration ntawm av ua kom sov rau thaum ntxov tua.
• Tiv thaiv cov av los ntawm ziab tawm, uas txuag on watering.
• Kev tiv thaiv ntawm ntau cov qoob loo los ntawm loj heev frosts, uas yog tshwj xeeb tshaj yog ib qho tseem ceeb rau cov nroj tsuag nrog lub caij ntuj no tsis kam.
• Muab cov khoom seem ntawm hnub thiab hmo ntuj.
• Kev tiv thaiv tawm tsam kab mob thiab kab tsuag.

Ntxiv mus, kev siv spunbond tsis yog tas rau cov chaw no.

Koj puas paub? Lub tswv yim ntawm kev siv ib zaj duab xis uas tsis ua rau cov overheating thiab nqus tau pa ntev dhau los. Txawm li cas los xij, tej yam tsis tau dhau qhov kev sim. Rau thawj lub sij hawm uas tsis yog-npog khoom tshwm nyob rau hauv 90s ntawm lub xyoo pua xeem thiab sai sai nyob rau hauv kev ua liaj teb.

Khoom siv khoom

Spunbond muaj qhov qauv zoo nkauj, uas yuav pab tsim cov microclimate uas yog xis rau cov nroj tsuag, saib kom muaj kev sib faib ntawm cov dej noo, tswj kev kub zoo thiab tswj kom muaj huab cua zoo.

Qhov agrofiber no yoojyim kis tau los ntawm cov dej noo, thiab cov khoom siv los ntawm dej tsis ua rau hnyav dua thiab tsis ua rau cov yau tshaj plaws thiab qaug zog tshaj plaws. Tsis tas li ntawd, qis qis tsis pub koj los npog tag nrho cheeb tsam, tsis muaj qhov siab ntawm cov nroj tsuag thiab tsis cuam tshuam nrog lawv qhov kev loj hlob ntawm ntuj. Cov ntsiab lus tseem ceeb ntawm spunbond muaj xws li:

• zoo huab cua permeability (qhov txo qhov ceev, qhov khaus ntau dua cov pa txauv);
• homogeneous qauv (tso cai rau koj kom sib yig faib ya raws cua sov thiab cua sov, tswj qhov chaw microclimate);
• transparency (nws nyob ntawm seb daim ntawv thov);
• kev ntsuas hluav taws xob siab;
• tsawg hluav taws xob;
• me me hnyav uas txawm cov nroj tsuag me me tsis ua;
• siab zog (10-600 g / sq.m), ua hauj rau kev puas tsuaj thiab crushing (kev muaj peev xwm tswj tau zoo lawm ntev);
• kev txhuam tawg siab (muab cia rau hauv qhuav thiab ntub dej);
• ua rau siab thiab tsis muaj peevxwm, nrog rau cov kev phom sij atmospheric (cov khoom tsis hloov ntawm kub ntawm -55 ° C mus txog + 130 ° C);
• ua rau pwm thiab cov kab mob putrefactive;
• passivity rau ntau cov tshuaj tebchaw;
• non-toxic.

Nws tseem ceeb heev! Spunbond zog yuav txawv ntawm lub hom phiaj thiab cov chaw tsim khoom.

Cov txiaj ntsig

Muaj ntau qhov laj thawj vim li cas nws yog qhov zoo uas siv spunbond, tab sis tsis niaj zaus yas zaj duab xis:

1. Cov agrofibre no tau muab tso rau ntawm cov nroj tsuag tsis txhawj xeeb txog cov kev txhawb zog.
2. Tsawg nqe. Txawm tias tus nqi expansiveness liingly yuav them rau lub caij nyoog.
3. Spunbond txig tiv thaiv cov av ntawm overheating. Tag nrho cov no yog vim lub fact tias cov av nyob rau hauv cov ntaub ntawv no heats li qeeb. Qhov no zoo rau cov cheeb tsam kub yuav tsum muaj nuj nqis.
4. Nyob rau hauv no fiber ntau haiv neeg economically siv ya raws.
5. Spunbond yog qhov khoom zoo tshaj plaws rau hnub no los pab tiv thaiv cov nroj tsuag kom khov.
6. Tso cai rau koj mus ceev cov khoom noj khoom haus (maternity ripen tsawg kawg ib lub lim tiam ua ntej).
7. Nws txo cov tshuaj tua kab (piv txwv, herbicides).

Tsis tas li ntawd, spunbond txig tiv thaiv cov nroj tsuag ntawm pests thiab hmoov av.

Nws tseem ceeb heev! Yuav kom tiv thaiv kab lis kev cai los ntawm cov kab xev, yuav tsum tau them lub txaj tam sim ntawd tom qab cog qoob los yog hloov.

Nws muaj lwm yam khoom siv, uas yog tshaj tawm tias cov khoom sib txuas ntawm spunbond, suab ua dua nws cov yeeb yam. Tab sis nws yog ib qho tseem ceeb kom paub lwm yam ntaub ntawv (piv txwv li, lutrasil) txawv ntawm spunbond. Dua li ntawm cov yam ntxwv zoo, lutrasil tsis pub cua thiab noo noo thiab tsis tuaj yeem ncua UV hluav taws xob.

Views rau agricultural sector

Spanbond yog nquag siv hauv kev ua liaj ua teb thiab pom tias yog ib tus neeg pabcuam uas tseemceeb. Niaj hnub no xws li paub ntau yam ntawm cov khoom siv hauv nonwoven:

• Npog. Tsis zoo li polyethylene, cov khoom no kis tau lub teeb, dej thiab cua, yog li tsim qhov tsim nyog microclimate. Thiab koj muaj peev xwm dej lub nroj tsuag ncaj qha los ntawm agrofiber. Cov qauv ntawm daim ntawv thov yog yooj yim heev: cov khoom yog kis ncaj qha rau ntawm cov nroj tsuag, straightens thiab presses raws cov npoo. Raws li cov nroj tsuag loj hlob, lawv tus kheej nce lub spunbond. Tiv thaiv los ntawm me me frosts, kab thiab pests, los nag.
• Rau greenhouses thiab mulch. Ib cov khoom uas ruaj khov ntxiv uas npog hauv av yog siv los tiv thaiv cov txiv hmab txiv ntoo ntawm kev hu nrog ntub lub ntiaj teb. Xws li mulching txuag nroj tsuag ntawm weeds thiab muaj txhawb rau ib tug muaj zog wintering ntawm hauv paus system.

Rau cultivation ntawm seedlings los yog thaum ntxov greenery zoo meej compact arched npog-tsev xog paj "Snowdrop" nrog kev siv spunbond.

Nyob rau ntau hom spunbond thiab nws lub hom phiaj ntawm kev ua liaj ua teb yuav qhia nram qab no lub rooj:

Nws tseem ceeb heev! Spunbond tiv thaiv cov nroj tsuag zoo dua iav, ua pa thiab nqi tsawg.

Daim ntawv thov txhua lub sijhawm ntawm lub xyoo

Cov khoom cua zoo no yuav siv tau rau hauv qhov chaw txhua xyoo.

Caij nplooj ntoos hlav

Nyob rau lub caij nplooj ntoos hlav, ua tsaug rau qhov zoo tshaj plaws ceev, lub spunbond tiv thaiv cov nroj tsuag los ntawm cov huab cua puag thiab lub caij ntuj sov frosts. Txawm li ntawd los, qhov no ua rau nws ua tau cog seedlings los yog pib sowing ua ntej ntawm lub sij hawm.

Yuav tiv thaiv spunbond cov tub ntxhais hluas cov nroj tsuag ntawm cov noog, nas, kab thiab lwm yam kab. Tsis tas li ntawd, txawm nyob rau hauv cheeb tsam arid, nrog cov ntaub ntawv no nws yog ua tau kom nroj tsuag uas tsis tuaj yeem nqos tau noo noo nyob rau hauv qhib hauv av.

Lub caij ntuj sov

Nrog rau qhov pib ntawm lub caij ntuj sov, spunbond yuav ua hauj lwm raws li ib qho zoo heev mulching cov khoom. Nyob rau tib lub sij hawm, nws yuav khaws noo noo thiab txuag lub hauv paus system los ntawm overheating. Ntxiv mus, qhov agrofibre no yuav qeeb txoj kev loj hlob ntawm cov nroj tsuag thiab tiv thaiv cov nroj tsuag ntawm cov kab tsim kev puas tsuaj.

Ntxiv nrog rau cov ntaub ntawv siv rau cov khoom siv, cov khoom siv tseem siv tau hauv mulching: compost, sawdust, quav nyab thiab straw, peat, ntsuab manures, mowed nyom, cov tawv, kab nplooj, koob.

Siv spunbond thaum cog zaub gooseberries, blackberries, strawberries, strawberries, currants yuav pab tiv thaiv cov qoob loo los ntawm ntau yam kab mob (grey rot) tsom tawm ntawm kev sib cuag ntawm cov txiv hmab txiv ntoo nrog moist av.

Autumn

Thaum lub caij nplooj zeeg caij nplooj zeeg, spanbond tsis plam nws qhov tseeb. Nws tuaj yeem siv rau:

• kev tiv thaiv los ntawm cua, lawg, Frost thiab lwm yam huab cua kev mob;
• cog germination;
• kev ncua ntawm nruab hnub nrig thiab, yog li ntawd, lub sij hawm fruiting.

Tsis tas li ntawd, cov khoom no yuav pab raws li ib hom ntawm snow cover nyob rau hauv lig Autumn, tiv thaiv cov qoob los ntawm tsawg kub.

Xav paub ntau ntxiv txog cov khoom siv zus npog raws li kev sib tw.

Lub caij ntuj no

Nyob rau lub caij ntuj no, txoj kev sib tw tseem yuav ua hauj lwm rau siab:

• yuav muab cov nroj tsuag nrog tiv thaiv los ntawm khov (txiv pos nphuab, txiv pos nphuab, lub caij ntuj no qij, thiab lwm yam);
• nws yuav hloov los daus me ntsis rau lub caij ntuj no, thiab nyob rau hauv lub caij daus-nws lub sij hawm nws yuav tsis lov txawm nyob hauv ib txheej txheej ntawm nag lossis daus;
• tiv thaiv cov nroj tsuag ntawm lub tsim ntawm dej khov nab tom qab thaw;
• tiv thaiv lub keeb kwm los ntawm bulging.

Manufacturers

Spunbond hnub no yog dav sawv cev rau hauv peb lub teb chaws thiab nws cov khoom tsim muaj los ntawm ntau lub tuam txhab.

Cov hom lag luam yog:

• Lutrasil (Yelemees);
• Agril (Fabkis);
• Agrin (Ukraine);
• Agrotex (Russia);
• Nroj Protex (Poland).

Raws li koj tau pom, cov qauv kev tsim kho tshiab ua tau yooj yim rau kev ua haujlwm ntawm tus tsim khoom ua liaj ua teb thiab pab ua haujlwm rau cov neeg nyob hauv lub caij ntuj sov. Xws li ib qho khoom tshiab, zoo li ib lub paj taub, yuav cia kom tsis tau tsuas yog tau txais ib qho zoo sau hauv lub caij nyoog no, tab sis kuj yuav khaws cia cog cov kab mob hauv lub xyoo tom ntej.