GreenhousesShin wani yanki ne mai mahimmanci na aikin gona na zamani, musamman ma a yankuna inda yanayin ba ya da kyau don haɓaka ciyawar shekara-zagaye. Ta hanyar daidaita zazzabi, zafi, da haske,greenhousesIrƙarin wani yanayi wanda ya fi dacewa da ci gaban tsiro. Amma daidai yadda mai rauni yake a cikingreenhouseidan aka kwatanta da a waje? Bari mu tono cikin ilimin kimiyya a baya wannan yanayin yanayin yanayin!
Me yasa aGreenhouseTrain zafi?
Dalilin agreenhouseKasance mai takaarke fiye da na waje ya ta'allaka ne a cikin zane mai wayo da gini. Mafi yawagreenhousesan yi su ne daga kayan m ko kayan masarufi kamar gilashi, polycarbonate, ko fina-finai filastik. Wadannan kayan suna ba da damar hasken rana don wucewa, inda gajeren ƙyallen keyasa da tsire-tsire da ƙasa, suna canza shi cikin zafi. Koyaya, wannan zafin ya tarko saboda ba zai iya tserewa ba tare da sauƙi kamar yadda ya shigo. Wannan abin mamaki shine abin da muke kira daTasirin Greenhouse.
Misali,Gilashin GrashA Alnwick lambu a Burtaniya ya kusan 20 ° C a ciki, koda lokacin da zafin jiki na waje shine kawai 10 ° C. M, daidai?
Dalilai da ke shafar bambancin zafin jiki a cikiGreenhouses
Tabbas, Bambancin zazzabi tsakanin ciki da wajen agreenhousekoyaushe ba ɗaya bane. Abubuwa da yawa sun zo wasa:
1. Zabi na kayan
Infulation ikon agreenhouseya bambanta dangane da kayan.Gilashin Gilashinsuna da kyau kwarai a cikin trapping zafi, amma sun zo a wani tsada, yayin daFilastik na filastik greenhousessun fi araha amma ba su da inganci a rufi. A California, alal misali,Filastik na filastik greenhousesAmfani da shi don namo kayan lambu na iya zama 20 ° C Warmer fiye da waje yayin rana, amma sun rasa zafi da sauri da dare. Zabi Abubuwan da suka dace ya dogara da takamaiman bukatunku.
2. Yanayin yanayi da bambancin yanayi
Yanayin da yanayi suna wasa babbar rawa a cikin bambancin zafin jiki. A yayin hurarrun winters, Green-mai daurin kore ya zama mahimmanci. A Sweden, inda yanayin zafi na hunturu zai iya sauke zuwa -10 ° C, greenhouse biyu na gra, na iya ci gaba, tabbatar da tsire-tsire suna ci gaba. A gefe guda, a lokacin rani, da samun iska da tsarin shading suna da mahimmanci don hana overheating.
3. Nau'in kore
Yawancin nau'ikan greenhouses ma suna haifar da yanayi daban-daban. Misali, a cikin gidan yanar gizo na Malaysia, Greican Greathouses an tsara su da iska ta zahiri a zuciya, ci gaba da zafin jiki na ciki kawai 2 ° C mai zafi fiye da waje lokacin zafi. A cikin mafi yawan ƙirar greenhouse, wannan bambanci na iya zama mafi girma.
4. Samun iska da ikon yin zafi
Circulation da ya dace na iya haifar da yawan zafin jiki a cikin greenhouse. Idan akwai ɗan ƙaramin iska, yanayin zafi zai iya tashi cikin nutsuwa. A Mexico, wasuTumatir-girma greenhousesYi amfani da tsarin sanyaya mai sanyaya kamar rigar bango da magoya baya su ci gaba da zafin jiki na ciki kusa da 22 ° C, koda yaushe ne 30 ° C a waje. Wannan yana taimaka ƙirƙirar yanayin haɓaka haɓaka, hana tsire-tsire daga matsanancin zafi.
Ta yaya mermer yake a cikin greenhouse?
A matsakaici, zazzabi a cikin greenhouse yawanci 5 ° C zuwa 15 ° C ya fi waje, amma wannan zai iya bambanta dangane da yanayin. A cikin yankin na Spain, inda yawancin yawancin gidajen kore suna amfani da fim ɗin filastik, zazzabi na ciki na iya zama 5 ° C zuwa 8 ° C mai zafi fiye da waje lokacin bazara. A lokacin da yanayin zafi yake 30 ° C, yawanci kusan 35 ° C a ciki. A cikin hunturu, lokacin da yake kusa da 10 ° C a waje, zafin jiki a cikin zai iya kasance mai gamsarwa 15 ° C zuwa 18 ° C.
A arewacin Sin, ana amfani da green green green don amfanin gona kayan lambu a lokacin hunturu. Ko da lokacin da yake -5 ° C a waje, zazzabi na ciki na iya ci gaba tsakanin 10 ° C da 15 ° C, yana ba da damar kayan lambu don ci gaba koda a cikin sanyi.
Ta yaya za a sarrafa yawan zafin jiki na Green yadda ya kamata?
Tunda dalilai da yawa zasu shafi zafin jiki a cikin greenhouse, ta yaya zamu iya sarrafa shi?
1. Yin amfani da raga
A cikin bazara mai zafi, raga raga na iya rage girman hasken rana kai tsaye, rage yawan zafin jiki na ciki ta 4 ° C. A cikin Arizona, alal misali,flower-girma greenhousesELY akan hanyoyin inuwa don kare m fure daga zafin zafi.
2. Tsarin iska
Samun iska mai kyau yana da mahimmanci don kula da zazzabi mai dadi. A Faransa, wasu greenhouses na innabi suna amfani da Top Truts da gefen Windows don inganta yawan zafin iska, ci gaba da zafin jiki na ciki kawai 2 ° C mai zafi fiye da waje. Wannan yana hana 'ya'yan inabi daga overheating lokacin ripening.
3. Tsarin dumama
A lokacin watanni masu sanyi, tsarin dumama ya zama mahimmanci don kiyaye yanayin da ya dace. A cikin Rasha, Misali, wasu gidajen kore na amfani da dumama mai dumama don adana yanayin zafi tsakanin 15 ° C, har zuwa lokacin da ya lalace na iya girma ba tare da tsangwama ba ta hanyar hunturu.
Ta yaya yawan zafin jiki ke rinjayar ci gaban shuka
Kula da zazzabi da ya dace a cikin greenhouse yana da mahimmanci don inganta haɓakar shuka. A cikin Netherlands, kokwamba greenhouses suna kiyaye zazzabi tsakanin 20 ° C da 25 ° C, wanda shine kyakkyawan kewayon cucumbers. Idan ya yi zafi sosai, ci gaban shuka zai iya zama tsumburai. A halin yanzu, Jafananci strawberry ciyawar zafin jiki suna amfani da madaidaici sarrafa yanayin don kiyaye yanayin zafi na rana a 18 ° C zuwa 15 ° C zuwa 15 ° C. Wannan tsarin siyasa mai aiki yana haifar da strawberries waɗanda ba kawai babba bane amma kuma suna da daɗi.
SihirinGreenhouse Matsalar zazzabi
Ikon sarrafa zazzabi shine abin da ke sa irin waɗannan kayan aikin ƙarfi don aikin noma na zamani. Ko yana ƙara ƙimar girma, inganta ingancin amfanin gona, ko kuma kawai rayuwa ta yanayin zafi, da sihirin bambance bambancen yanayi a cikin greenhouse yana ba da tsire-tsire don in ba zai iya ba. Lokaci na gaba da ka ga babban shuka a cikin greenhouse, tuna - yana da godiya ga dumi da kariya ga yanayin yanayin sarrafawa.
Lambar Waya: +86 13550100793
Lokaci: Oct-23-2024
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