Yawan zafin jiki na cucumbers a cikin greenhouse shine muhimmin mahimmanci wanda ke shafar cikakken girma da ci gaban kayan lambu da kayan lambu. Tsarin zafin jiki da ba daidai ba da aka zaɓa yana haifar da cututtuka na shuka kuma yana rage matakan su masu mahimmanci. Ƙwararrun mazauna lokacin rani ba kawai san abin da cucumbers ke girma a cikin greenhouse yadda ya kamata ba, amma kuma sun fahimci yadda za a daidaita microclimate a cikin greenhouse.
Zazzabi a cikin greenhouse don cucumbers
Mafi kyawun microclimate
Kyakkyawan microclimate da aka kirkira don greenhouse cucumbers shine mabuɗin girbi na gaba. Tsarin zafin jiki yana haifar da yankin jin dadi don shuka kayan lambu tare da zafi na iska da ƙasa da acidity na ƙasan ƙasa, kiyaye waɗannan abubuwan a cikin mafi kyaun rabo. Lokacin zabar mafi kyawun zafin jiki, ana la’akari da bambance-bambance a cikin ma’aunin ma’aunin zafi da sanyio rana da dare.
A kaifi digo a cikin zafin jiki adversely rinjayar jihar kayan lambu amfanin gona, ciki har da cucumbers da tumatir, saboda haka wajibi ne a canza zafi Manuniya smoothly a lokacin da rana da kuma da dare.
Tips daga masu lambu
An shawarci ƙwararrun lambu da su bi matsakaicin yanayin zafin jiki na 20 ° C-22 ° C, wanda cucumbers ke girma da kyau. Wannan gradation ne wanda ke ba ku damar ƙirƙirar mafi kyawun microclimate a cikin greenhouse lokacin dasa shuki a cikin ƙasa kuma ana ɗaukar cucumbers a cikin greenhouse mafi kyau. Waɗanda suke son yin ɗan lokaci suna bin ƙa’idodi masu tsauri da kiyaye tsarin thermal a cikin ƙa’idodin da aka kafa ya kamata su san ka’idodi da yawa:
- dasa shuki kokwamba a cikin ƙasa buɗe a cikin greenhouse ya ƙunshi 20 ° C-22 ° C da rana da tsakanin 16 ° C da 18 ° C da dare,
- A lokacin flowering, ma’aunin zafi da sanyio a cikin greenhouse ya kamata ya kasance tsakanin 25 ° C-28 ° C,
- A cikin matakin ‘ya’yan itace, mafi kyawun tsarin thermal yana tsakanin 25 ° C-30 ° C a rana da 18 ° C-20 ° C da dare.
Tare da waɗannan alamun zafin iska lokacin dasa shuki da vyr Lokacin adana kayan lambu a cikin hunturu ko greenhouse greenhouse, ƙasa dole ne a warmed sama. Ana kiyaye zafi a cikin ƙasa a 15 ° C-17 ° C.
iyakance dabi’u
Lokacin da ake girma kayan lambu, ya isa don tabbatar da cewa alamun thermal na iska da ƙasa ba su faɗi ƙasa ba kuma ba su tashi sama da matsakaicin alamomin izini ba.
Girma seedlings
zafin rana
Da farko, kokwamba seedlings na iya girma da kyau a kullum rates na 25 ° C-28 ° C, amma tare da bayyanar farkon ganye, wannan thermal tsarin mulki fara mummunan tasiri saukowa da kuma bukatar a rage daga 20 ° C zuwa 22 ° C. C.
Tare da canjin zafin jiki kwatsam, bushes na iya mutuwa
Tare da saurin raguwa a cikin digiri a cikin greenhouse, cucumbers sun daina fahimtar abubuwan ma’adinai da ake bukata a gare su, kuma tare da karfi sama da zafin jiki, kokwamba bushes fara ƙonewa da mutuwa a sakamakon haka.
zafin rana
Da dare, kokwamba bushes jin dadi a cikin makon farko bayan dasa shuki a matsakaita a kalla 17 ° C. Wannan zafin jiki nuna alama hana wuce kima kara yawa da kuma slows saukar da ba dole ba elongation na kokwamba seedlings. Koyaya, bayan mako guda, irin wannan digiri ya fara aiki don rage su, kuma shuka yana buƙatar haɓaka matakin zafi a cikin sa’o’in maraice zuwa 21 ° C-22 ° C da ake buƙata.
Greenhouse namo
Lokacin girma kayan lambu, zazzabi a cikin greenhouse don cucumbers bai kamata ya wuce iyaka:
- a 17 ° C -19 ° C kuma tare da karuwa har zuwa 35 ° C-40 ° C ovaries ba sa samuwa a kan kokwamba bushes,
- a 15 ° C kuma yana rage girma da ci gaban shuka kokwamba ya fara raguwa da tsayawa,
- Lokacin da rage ma’aunin ma’aunin zafi da sanyio zuwa 10 ° C, ci gaban cucumbers yana tsayawa gaba ɗaya,
- Lokacin da zafi ya ragu zuwa mafi ƙarancin 8 ° C-9 ° C, shuka kokwamba ya mutu.
Wani lokaci ma lokacin da yawan zafin jiki a cikin greenhouses don cucumbers daban-daban da ake buƙata kawai 3 ° C yana haifar da rashin iyawar kokwamba na tushen seedlings a cikin greenhouse. Idan babu tsarin atomatik a cikin greenhouse wanda ke kula da isasshen yanayin zafi, ana ɗaukar matakai masu sauƙi da tasiri don canza microclimate.
Ƙara yawan tsarin thermal
Idan, saboda yanayi ko wasu yanayi, Idan yanayin zafi ya ragu a cikin greenhouse kuma yanayin da aka halicce shi yana barazana ga lafiyar kokwamba bushes, ana amfani da ɗaya daga cikin hanyoyin da gogaggen lambu suka ba da shawarar don ƙara yawan zafin jiki da sauri.
- Ƙirƙirar iska mai laushi wanda zai iya kare tsire-tsire kokwamba daga illar muhalli. Ana iya yin wannan ta hanyar rufe fim ɗin saukarwa na ɗan gajeren lokaci.
- Don rage hasara mai zafi da daidaita microclimate a cikin greenhouse, za ku iya ƙirƙirar abin da ake kira na biyu greenhouse, wanda aka gina kai tsaye a kan koren saukowa a cikin nau’i na firam ɗin waya ko na tsarin katako da sauran kayan aiki masu amfani. A wannan yanayin, ana amfani da fim ɗin da aka lalata a matsayin abin rufewa, wanda ke tabbatar da isassun musayar iska kuma yana haifar da samun iska don samun iska.
- Kuna iya ƙara darajar thermal ta hanyar rufe ƙasa. Ana yin wannan tare da kwayoyin halitta, fim mai duhu.
Rage digiri a cikin greenhouse
A wasu lokuta, yanayin da ke cikin greenhouse yana da zafi sosai, wanda kuma yana da mummunar tasiri akan cucumbers, da kuma rashin zafi. Tare da ƙara yawan zafi, matsayi mafi girma yana kaiwa ga wilting na kokwamba bushes kuma ya fara aiwatar da ci gaban cututtuka da cututtuka na kwayan cuta.
Lokacin da kuke buƙatar rage yawan zafin jiki a cikin greenhouse:
- Ana ba da iska kyauta ga greenhouse ta hanyar pediment, a cikin wannan iskar za a iya rage matakin thermal nan da nan ta maki 7-12,
- Ana amfani da maganin alli, wanda aka shirya daga kilogiram 2 na cakuda tare da ɓangaren alli da ƙarar ruwa na lita 10, an ƙara madara kaɗan a cikin wannan cakuda ruwa, an fesa abubuwan tsarin greenhouse tare da wannan aikin. bayani bayan haka an lura da raguwa nan da nan matakan thermal ba ‘yan maki ba ne.
