labarai

Babban zafin jiki a lokacin rani ba shi da kyau ga girma da ci gaban amfanin gona.Domin tabbatar da ci gaba da bunƙasa amfanin gona, akwai matakan da za a iya amfani da su da yawa, kamar shayarwa, shayarwa, da samun iska.Baya ga wannan ma'auni na asali, idan kuna son rage yawan zafin jiki na zubar da baka, hasken rana, gidan yanar gizon sunshade shine zabi mai kyau..

Da farko, bari mu fahimci aikin gidan yanar gizon sunshade.Thesunshade netyana da babbar rawa.Bari mu yi magana game da shi daki-daki:
1. Toshe hasken rana kuma rage ƙarfin haske
Dangane da launuka daban-daban, watsawar hasken inuwa shima ya bambanta, amma gabaɗaya, yana tsakanin 35% da 75%.Ya shafi babban zafin jiki, don tabbatar da ci gaban al'ada na amfanin gona.Daga cikin su, baƙar fata net ɗin yana da ƙarancin ɗaukar haske mai girma, kuma tarwatsewar ƙasa ya yi ƙasa da na launin toka na azurfa.Sabili da haka, a ƙarƙashin ƙayyadaddun ƙayyadaddun bayanai guda ɗaya, watsawar hasken baƙar fata net bai kai launin azurfa-launin toka ba, yayin da net ɗin shading mai launi iri ɗaya, watsa haske a ƙarƙashin haske mai ƙarfi> ƙarƙashin rauni mai rauni.

2. Rage yawan zafin jiki, rage yawan zafin jiki
Yanayin zafi a lokacin rani yana da mahimmanci sama da 30 ℃, kuma wani lokacin yawan zafin jiki na 40 ℃ ba shi da matsala, kuma zafin ƙasa zai zama babba ko ƙasa.Gabaɗaya, ingantaccen girma na amfanin gona mai zafin zafin jiki yana buƙatar zafin jiki ƙasa da 30 ° C.Idan yanayin zafi ya wuce wannan zafin jiki, yanayin girma na shuka na yau da kullun zai yi tasiri sosai.Ta hanyar rufe gidan yanar gizon shading, zamu iya gani daga abubuwan da muka lura cewa da karfe 14:00 na rana, lokacin da zafin jiki ya yi girma, za a iya saukar da ragar shading ta 3.5-4.5 ℃, kuma launin toka na azurfa ya ragu, amma a can. kuma 2-3 ℃.Sakamakon sanyaya har yanzu yana da kyau sosai, kuma tsire-tsire za su yi girma mafi kyau a daidai zafin jiki.

3. Kula da danshi da inganta danshi na ƙasa
A lokacin rani, yawan zafin jiki da haske mai ƙarfi yana haifar da danshi na ƙasa don ƙafe da sauri kuma yawan ƙawancen yana da yawa, wanda ke tsananta fari.Ta hanyar rufe gidan yanar gizon sunshade, zubar da danshi na ƙasa yana raguwa sosai.Bayan kwatanta, kawai 30% zuwa 40% na filin budewa ana amfani da shi, wanda ke kula da abun ciki mai kyau da kuma inganta danshi na ƙasa.Don tsaba da aka shuka, ana iya tabbatar da ƙimar girma mai girma, yayin da ga tsire-tsire na gabaɗaya, ana iya rage cikas iri-iri na ilimin lissafi saboda yawan zafin jiki.

4. Mai hana yanayi da tasirin tasiri a lokacin rani don rage lalacewa
Akwai iska da ruwan sama da yawa a lokacin rani.Ta hanyar rufe gidan yanar gizon sunshade, ba kawai zai iya ragewa ko kauce wa lalacewar da iska ke yi wa amfanin gona ba, har ma ya hana wani ɓangare na ruwan sama daga fadowa cikin saman furrow, kauce wa tasirin ruwan sama a ƙasa da lalata ganye, rage ƙasa. compaction, guje wa wahalar numfashi, da rage yawan mutuwa.seedling sabon abu.

Ana amfani da tarun inuwa sosai, kuma yana iya rage buƙatun kasuwa wajen samar da kayan lambu da 'ya'yan itace, da haɓaka samarwa da samun kuɗin shiga.Tare da fadada jimlar yanki na amfani, dole ne mu kula da inganta gudanarwar matakan fasaha masu dangantaka.Daban-daban matakai da daban-daban dalilai na shuka amfani da daban-daban taru.Bugu da ƙari, ko rana tana haskakawa, matsakaicin zafin jiki yana da girma ko ƙasa, kuma hasken duk yana yin haɗari da amfani da tarunan rana.Kowa ya dage da neman gaskiya daga gaskiya da fayyace bisa ga tushe.In ba haka ba, yana da sauƙi don haifar da babban tushe.Babban girma, asarar kore, har ma da haifar da kwari da cututtuka, yana haifar da inganci da ingancin kayan lambu da 'ya'yan itatuwa.