Drip irrigation in the greenhouse. Dej hose. Ua-nws-koj tus kheej drip irrigation ntawm lub tsev xog paj

Cov txheej txheem:

Drip irrigation in the greenhouse. Dej hose. Ua-nws-koj tus kheej drip irrigation ntawm lub tsev xog paj
Drip irrigation in the greenhouse. Dej hose. Ua-nws-koj tus kheej drip irrigation ntawm lub tsev xog paj

Video: Drip irrigation in the greenhouse. Dej hose. Ua-nws-koj tus kheej drip irrigation ntawm lub tsev xog paj

Video: Drip irrigation in the greenhouse. Dej hose. Ua-nws-koj tus kheej drip irrigation ntawm lub tsev xog paj
Video: How to Easily Connect A Drip Irrigation System to your Outdoor Spigot 2024, Plaub Hlis Ntuj
Anonim

Ntau pua xyoo dhau los ntawm kev ua liaj ua teb, tus txiv neej tau txhim kho ntau heev hauv kev siv zog los khaws cov dej noo uas nws tau tsim ntau yam kev siv dej hauv dej. Yog li, nyob rau hauv Saudi Arabia, Israel thiab lwm lub teb chaws arid, drip irrigation yog dav. Txog rau tam sim no, txoj kev no tsis nrov hauv peb cheeb tsam.

drip irrigation nyob rau hauv greenhouses
drip irrigation nyob rau hauv greenhouses

Nyob tsis ntev los no, cov neeg ua liaj ua teb tau xaus lus tias kev tso dej hauv lub tsev cog khoom tsis tsuas yog lav cov dej tsis cuam tshuam rau cov nroj tsuag, tab sis kuj tso cai rau koj kom tau qoob loo loj dua nrog kev siv zog tsawg dua.

Qhov zoo ntawm technology

Txawm hais tias yuav luag cov av noo tas mus li, cov cuab yeej no tso cai rau koj txuag tau li 50% ntawm cov dej siv rau kev siv dej. Tsis tas li ntawd, vim qhov tsis muaj kev yaig ntawm cov av, nws cov qauv yog khaws cia, thiab koj txuag koj lub sijhawm thiab kev siv zog. Tom qab tag nrho, tig lub crane yog yooj yim dua li khiav ntawmdaim ntawv nrog ib lub pas dej thiab lub thoob. Yooj yim muab, koj txoj haujlwm yuav nyuaj dua, thiab nws cov khoom tsim tau yuav nce ntxiv.

Qhov tseem ceeb! Txhua tus agronomist paub tias nws tsis yooj yim sua kom dej nroj tsuag nyob rau hnub kub tshav ntuj: dej poob rau ntawm nplooj refract tshav ntuj, tig mus rau hauv me me, tab sis zoo heev, lo ntsiab muag. Yog li ntawd, kev kub hnyiab sib sib zog nqus tshwm rau ntawm nplooj, cov nroj tsuag muaj mob, nws cov qoob loo poob. Yog tias koj siv drip irrigation hauv tsev cog khoom, koj yuav tsis muaj teeb meem zoo li no.

Zoo av noo noo

Los rau hauv tee dej, cov dej maj mam nkag hauv av, thiab cov dej noo sib xws heev. Kev ywg dej zoo ib yam ua rau tsim cov av sib sib zog nqus ntawm qhov chaw ntawm lub ntiaj teb, thaum cov dej ntws zoo tsis nkag mus tob rau hauv. Nyob rau hauv lub xyoo kub, qhov no ua rau lub fact tias cov nroj tsuag tsuas tau txais tsawg noo noo.

ua-nws-koj tus kheej drip irrigation rau greenhouses
ua-nws-koj tus kheej drip irrigation rau greenhouses

Tsis tas li ntawd, kev tso dej tso rau hauv lub tsev cog khoom tso cai xa dej rau txhua tsob nroj, tsis muaj kev txhawj xeeb txog seb cov qoob loo twg tau txais cov dej noo txaus. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov txiv lws suav thiab dib, vim tias lawv yog cov xav tau tshaj plaws ntawm cov dej noo thiab nws qhov tsis tu ncua.

Txoj kev siv thev naus laus zis yog dab tsi

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm kev siv dej tsis siv neeg yog qhov tshuaj thiab maj mam muab cov dej noo. Nyob ntawm seb hom nroj tsuag thiab av, noo noo tuaj yeem muab tau ob qho tib si tas li (tee) thiab hauv me me ntawm qee lub sijhawm. Vim lub fact tias cov av nyob ze cov hauv paus hniav yog tas li moist, lawv tsis loj hlob.nyob rau hauv dav, tsis txhob nkag mus rau hauv cheeb tsam ntawm qhuav av. Thaum nws los txog rau cheeb tsam arid, qhov no tseem ceeb heev.

Vim tias cov dej txav maj mam dhau los ntawm cov kav dej, nws muab sijhawm rau sov kom sov kom zoo rau cov nroj tsuag. Yog li ntawd, drip irrigation nyob rau hauv lub tsev xog paj pab mus rau tsim ib tug zoo microclimate thiab huab cua tsis, uas kuj muaj txiaj ntsig zoo heev ntawm kev loj hlob thiab fruiting ntawm zaub qoob loo.

cov ntaub ntawv tsim qauv tseem ceeb

Nws puas tuaj yeem tsim qhov system koj tus kheej? Nws yog qhov ua tau, tab sis koj yuav xav tau kev ua siab ntev thiab qee qhov kev txawj ntse locksmith. Ua ntej koj yuav tsum xav txog qhov chaw ntawm txhua qhov yub, suav qhov kev ncua deb ntawm lawv. Nws yog ib qho tseem ceeb heev uas yuav tau xav txog hom qoob loo. Qhov no yog vim lub fact tias rau tib lub cabbage, ib tug tsoom fwv yuav tsum tau uas yog txawv los ntawm cov txiv lws suav loj hlob. Yog li ntawd, yog tias koj npaj yuav loj hlob ntau hom nroj tsuag ib zaug hauv tib lub tsev cog khoom, koj yuav tsum tau nruab ib qho kev sib cais dej rau lawv txhua tus.

tsev cog khoom drip irrigation system
tsev cog khoom drip irrigation system

Peb suav daws xav tau dej txiv lws suav

Nws paub tias txiv lws suav yuav tsum muaj tsawg kawg ib thiab ib nrab litres dej ib tsob ntoo ib hnub twg. Xav tias nyob rau hauv ib lub tsev xog paj ntev kaum meters koj cog ib puas bushes nyob rau hauv ob kab. Nyob rau hauv cov ntaub ntawv no, koj yuav tau mus yuav ib tug tshwj xeeb watering daim kab xev 2x10 m, lub nozzles nyob rau hauv lub ncua sij hawm ntawm 30 cm. Txhua ntawm lawv muab tawm txog 1.14 litres ib teev, uas ua rau peb mus rau lub xaus hais tias lub irrigation system. yuav tsum taukhiav raws nraim 80 feeb. Lub sijhawm no, kwv yees li 80 litres dej yuav dhau mus.

Ib tsob ntoo dib yog ntau "gluttonous", nws siv tsawg kawg ob litres ib hnub twg. Piv txwv tias ntawm tib kaum meters koj cog 100 bushes nyob rau hauv plaub kab. Raws li qhov no, koj yuav xav tau ib daim kab xev dej 4x10 m, uas lub nozzles nyob txhua txhua 20 cm. Yog li, 228 litres yuav dhau los ntawm cov kab ke hauv ib teev, uas ua rau peb xav tau qhib nws txhua hnub rau 105. feeb. Peb pom zoo kom cog cov noob los yog seedlings tom qab tag nrho cov ntsiab lus ntawm lub system tau mounted.

tsis siv neeg drip irrigation rau greenhouses
tsis siv neeg drip irrigation rau greenhouses

Ib lub taub hau ntawm cabbage "haus" txog 2.5 liv dej ib hnub twg. Yog tias koj txiav txim siab cog rau 6 kab ntawm cucumbers ntawm kaum meters, ces koj yuav xav tau ib daim kab xev uas lub nozzles yuav tsum nyob txhua txhua 40 cm. Nyob rau hauv ib teev, tag nrho cov bushes yuav tsum tau 172 litres dej, yog li tag nrho cov watering sij hawm yuav tsum tau. ua 130 feeb.

Sib nqus dej ntawm txhua cov qoob loo

Yog li, txhawm rau txhawm rau cog qoob loo tib lub sijhawm, koj yuav tsum siv 475 hauv ib teev. Yog tias koj coj mus rau hauv tus account tag nrho cov yam ntxwv uas peb tau muab los saum toj no, koj tuaj yeem yooj yim tsim cov khoom siv dej tsis siv neeg. Txoj hauv kev yooj yim tshaj plaws yog siv lub pas dej tshwj xeeb uas muaj cov kua ntim uas xav tau: los ntawm kev coj nws raws li cov kab xev dej, koj tuaj yeem yooj yim dej txhua cov nroj tsuag raws li qhov lawv xav tau.

Yam koj xav tau rau kev teeb tsasystem?

Yog tias koj txiav txim siab ua dej ntws rau koj lub tsev cog khoom nrog koj tus kheej tes, koj yuav xav tau ib lub raj yas nyias thiab ntev. Nws txoj kab uas hla yuav tsum yog tsawg kawg yog 15 hli, thiab cov xim yog nyiam dua dub, vim opaque phab ntsa yuav tiv thaiv kev loj hlob thiab kev loj hlob ntawm algae nyob rau hauv nws. Txij li thaum cov dej hauv qhov system yuav txav mus qeeb, lub taub me me ntawm lub hose yuav tsim kom muaj lub siab txaus rau kev siv dej. Qhov ntev ntawm txhua ntu yog qhov zoo rau rau lossis yim meters.

drip irrigation system rau tsev cog khoom
drip irrigation system rau tsev cog khoom

Nozzles yog ib qho yooj yim los ntawm kev kho mob rau kev txhaj tshuaj rau hauv cov hlab ntsha, lub koob txoj kab uas hla tsis tshaj 1-2 hli. Raws li peb tau hais lawm, lawv tus lej raug txiav txim siab raws li hom qoob loo nyiam.

Yuav ua li cas dej?

Txoj kev ntseeg siab tshaj plaws yog yuav npaj cov ntaub nplaum ua dej. Ntawm kev muag khoom muaj cov qauv nrog phab ntsa tuab ntawm tsuas yog 200 microns, txoj kab uas hla yog 16 hli. Thaum tsis tu ncua, cov dej nozzles tau muab tso rau hauv lawv. Rau cucumbers, beets thiab carrots, qhov kev ncua deb ntawm 15 cm ntawm lawv yog tsim nyog, rau txiv lws suav, 30 cm yog xav tau. Xws li lub tsev cog khoom drip irrigation system yog sib sau ua ke nyob rau hauv ob peb feeb xwb.

Pib sib dhos

txhawm rau txhim kho lub nozzles kom ruaj ntseg, cov khoom siv nrog cov roj hmab gasket yog xav tau. Txhua tus ntawm lawv yuav tsum ua tib zoo nruab nrog cov kais dej. Qhov kev tsim no yuav zoo tagnrho rau kev ywg dej ntau hom nroj tsuag, raws li nws tso cai rau koj kom meej meej koob cov dej rau txhua tsob ntoo.

homemade drip irrigation nyob rau hauv lub tsev xog paj
homemade drip irrigation nyob rau hauv lub tsev xog paj

Txhawm rau txuas cov kab xev dej rau hauv lub raj xa dej, koj yuav tsum tau laum qhov xav tau ntawm cov qhov ntawm txoj kab uas tsim nyog. Cov roj hmab gasket yog siv rau hauv lub qhov, tom qab uas ib tug haum yog muab tso rau hauv nws. Lub drip irrigation hose yog nteg nyob rau hauv lub ridges, tom qab uas nws yog txuas mus rau fittings.

Lub tank dej twg xaiv

Raws li cov dej, koj tuaj yeem siv txhua lub tank, tsau ntawm qhov siab li ob mus rau peb meters. Nws tsis tsim nyog nchuav dej los ntawm tej yam ntuj tso reservoirs nyob rau ntawd. Qhov no yog vim muaj coob tus ntawm microscopic algae uas muaj nyob rau ntawd. Thaum raug sov thiab xis nyob, lawv pib loj hlob sai sai, txhaws cov hlab ntsha thiab cov nozzles.

Yog tias koj tseem yuav tau siv cov dej noo zoo li no, koj yuav tsum tiv thaiv kom zoo thiab sib tov nrog cov dej kais dej. Tsis txhob hnov qab txog cov ntxaij lim dej, qhov ua tau zoo tshaj plaws yog cov qauv ntawm cov thee. Txawm li cas los xij, tus nqi ntawm cov lim dej zoo yog qhov uas qee zaum muaj txiaj ntsig zoo los hloov cov raj xa hluav taws xob ntau dua.

Ua tiav haujlwm

Ua ntej lub tshuab tsis siv neeg tso dej ntawm lub tsev cog khoom pib, nco ntsoov tshuab nws nrog cua siab. Qhov no yog ib qho tseem ceeb, vim hais tias ib daim ntawm cov yas los yog lwm yam khib nyiab tuaj yeem ntes tau hauv cov hlab, uas yuav ua rau muaj kev cuam tshuam rau lub cev. Nws tuaj yeem ntsia tsis tau tsuas yog nyob ze ntawm lub qia, tab sis kuj nyob rau ntawm qhov siab ntawm 10-20 cm. Xws li cov drip irrigation ntaus ntawv nyob rau hauv lub tsev xog paj guarantees sai pom kev pom ntawm qhov tsis xws luag thiab tshem tawm sai sai..

drip dej hose
drip dej hose

Tom qab ntawd koj tuaj yeem ua taupib cog. Ntawm chav kawm, txhua Bush yog cog kom ze li sai tau rau lub nozzles. Yog tias cov nroj tsuag me me, lawv cov pab pawg tau tso cai. Cov av yuav tsum tau mulched, thiab mulch txheej yuav tsum muaj tsawg kawg yog tsib centimeters. PVC zaj duab xis dub tuaj yeem siv rau lub hom phiaj no.

Nov yog ua li cas drip irrigation hauv tsev cog khoom.

Pom zoo: