labarai

Q1: Shin adadin ɗinkin daidaitaccen siyayya neinuwa net?

Amsa ta 1: Lokacin siye, yakamata a fara tabbatar da ko allon rana ne na waya zagaye ko kuma madaidaicin waya.Wayar zagaye na fuskar rana ta waya kamar layin kifi ne, kuma layin lebur ɗin yana cikin siffar takarda.

Waya lebur na yau da kullunsunshade netza a iya saya bisa ga adadin dinki da adadin shading.Misali, ga allura guda uku sunshade, yawan 50% sunshade da 70% sunshade sun bambanta.Amma ga gidan yanar gizon sunshade tare da ƙimar sunshade 70%, idan an kwatanta allura 3 tare da allura 6, allura 6 za su bayyana da yawa.Don haka, ya kamata a haɗa adadin ɗinki da ƙimar shading lokacin siye.

Gabaɗaya, ragon sunshade na zagaye na waya shine galibi fil 6, waɗanda kawai ke buƙatar zaɓi bisa ga ƙimar shading.Sauran sunshades na aluminum foil sunshades, baƙar fata-da-fari sunshades, da sauransu gabaɗaya 6-pin ne, kuma manoman kayan lambu na iya zaɓar bisa ga ƙimar shading.

Q2: Sunshade da aka saya akan dandalin Intanet ana yiwa alama alama 3-pin.Bayan karbar kayan, yana da bakin ciki da yawa fiye da hotuna, kuma ba zai iya cimma tasirin sunshade da ake so ba.Yadda za a kauce wa wannan matsala?

A2: Kullum, farashin sunshade ya ƙunshi kayan aiki da matakai.Idan farashin hasken rana fil uku ya yi ƙasa da yuan 1/mita murabba'i, ya kamata a zaɓi shi a hankali.Lokacin siyayya ta kan layi, yi ƙoƙarin zaɓar alamar abin dogaro, ko zaɓi tashar tallace-tallace tare da izinin alama, don tabbatar da inganci.

Q3: Mene ne bambanci tsakanin baƙar fata da walƙiya na azurfa, da kuma yadda ake amfani da su?

A3: Baƙar fata sunshade yana da babban adadin hasken rana da sanyi mai sauri, amma rashin amfani shine cewa yana buƙatar ja da sanya shi kowace rana.Ba za a iya rufe shi ba duk rana don kauce wa samuwar yanayin haske mai rauni a cikin zubar, wanda yake cin lokaci da aiki.Ya kamata a yi amfani da gidan yanar gizon baƙar fata na sunshade don rufe ɗan gajeren lokaci a kan amfanin gona na greenhouse waɗanda ke buƙatar kulawa da hankali a lokacin rani.

Gidan yanar gizon shading na azurfa yana da ƙarancin shading, amma ya dace kuma ana iya rufe shi tsawon yini.Ya fi dacewa da kayan lambu masu ƙauna masu haske a cikin greenhouses da greenhouses suna buƙatar ɗaukar lokaci mai tsawo.

Duk da haka, ko da wane nau'in rigakafin rana ne, ya kamata a kula da waɗannan abubuwa biyu masu zuwa: 1. Lokacin rufewa da tsawon lokaci.2. Idan babu haske mai ƙarfi da ƙananan zafin jiki, sunshade ba zai iya "barci" a kan greenhouse ba koyaushe.Ƙarfin haske da zafin jiki da ake buƙata ta yanayin yanayi, nau'in amfanin gona da lokutan girma daban-daban na amfanin gona dole ne a sarrafa su cikin sassauƙa lokacin da aka buɗe ragar sunshade.

Lokacin kafa gidan yanar gizon sunshade, za a iya tallafawa gidan yanar gizon sunshade don samar da bel na samun iska, kuma tasirin sunshade da sanyaya zai fi kyau.Don hasken rana na waje da aka yi amfani da shi don tallafi, ya kamata kuma a yi la'akari da ko ragewar thermal na hasken rana yana da kwanciyar hankali.Idan ragewar thermal bai tsaya tsayin daka ba, zai iya haifar da lalacewa ga sashi da ramin, ko yaga allon rana.Idan ba ku da tabbacin ko ƙarancin zafi yana da ƙarfi, zaku iya gwada shi a kan ƙaramin yanki da farko

Bugu da ƙari, idan raguwar thermal ya yi girma sosai, yawan shading na rana zai karu bayan lokacin amfani.Yawan shading net ɗin ba shine mafi girma mafi kyau ba.Idan yawan shading ya yi yawa, za a rage photosynthesis na tsire-tsire kuma mai tushe zai zama bakin ciki.

Q4: Yadda ake siye da amfani da allon rana baki da fari?

Amsa ta 4: Bakar-da-fari sunshade tana kunshe da bangarori baki da fari.Lokacin rufewa, gefen farin yana fuskantar sama.Idan aka kwatanta da baƙar fata, farar saman saman na iya nuna hasken rana (maimakon toshe shi), wanda ya fi baƙar fata a tasirin sanyaya.Ƙasar ƙasan baƙar fata tana da tasirin shading da sanyaya, wanda ke ƙara yawan shading fiye da duk farar shading net.Pores a tsakiyar gidan yanar gizon yana tabbatar da iyakar samun iska tare da duniyar waje, da kuma inganta samar da iskar oxygen na tsire-tsire a yankin dasa.Sunshade da aka yi da yarn fiber guda ɗaya mai ƙarfi yana da inganci mai inganci da tsawon rayuwar sabis.Yana da kyakkyawan zaɓi don greenhouse naman gwari mai cin abinci, chrysanthemum da sauran tsire-tsire masu kula da haske.

Duk farar shading net, wanda aka fi amfani da shi a cikin seedling na strawberry da dasa shuki, na iya hana amfanin gonakin gonaki.Hakanan za'a iya yada shi sama da fim ɗin ciyawa don raba 'ya'yan itacen strawberry daga fim ɗin ciyawa, rage abin da ya faru na gasasshen 'ya'yan itace, ruɓaɓɓen 'ya'yan itace da launin toka, da inganta ƙimar kayayyaki.

Q5: Me yasa akwai wani tazara tsakanin net ɗin shading na waje da kayan rufewa kamar fim ɗin greenhouse, don haka tasirin sanyaya ya fi kyau?Menene nisa da ya dace?

A5: Ana ba da shawarar kiyaye nisa na 0.5 ~ 1m tsakanin gidan yanar gizon sunshade da filin da aka zubar.Iskar da ke tsakanin gidan yanar gizon sunshade da filin da aka zubar na iya gudana, wanda zai iya hanzarta asarar zafi a cikin zubar.Sakamakon sanyaya sunshade ya fi kyau.

Idan net ɗin shading yana kusa da fim ɗin greenhouse, za'a iya canza zafin da tarukan shading ɗin cikin sauƙi zuwa fim ɗin greenhouse sannan kuma zuwa greenhouse, kuma tasirin sanyaya ba shi da kyau.Kusa da fim din greenhouse yana sa zafi ba zai iya bazuwa ba, yana ƙara yawan zafin jiki, don haka zai hanzarta tsufa.Sabili da haka, lokacin amfani da hasken rana, tabbatar da kiyaye nesa mai kyau daga fim ɗin greenhouse.Kuna iya amfani da waya ta ƙarfe don tallafawa gidan yanar gizon sunshade ko rigar sunshade kai tsaye a sama da greenhouse.Manoman kayan lambu ba tare da yanayi ba na iya sanya jakunkuna na ƙasa a kan babban tsarin greenhouse, kuma su sanya labulen ciyawa a gaban greenhouse a wani tazara na mita 3 ~ 5, don kada net ɗin shading ba ya kusa da fim din greenhouse.