labarai

Ba wai kawai yana da halayen juriya na tsuntsaye ba, har ma yana da halayen juriya na kwari.Yafi amfani da polyethylene ko igiyar waya ta ƙarfe tare da hana tsufa, juriya UV da sauran abubuwan da ake buƙata na sinadarai a matsayin babban ɗanyen abu, kuma an yi shi da masana'anta ta hanyar zanen waya.Yana da abũbuwan amfãni daga high tensile ƙarfi, zafi juriya, ruwa juriya, lalata juriya, tsufa juriya, marasa guba da wari, da kuma sauki zubar da sharar gida.

Sanin dacewa da ilimin polyethylenegidajen rigakafin tsuntsayeyayi cikakken bayani kamar haka:

1. Rigakafin kwari Bayan rufe gidan rigakafin kwari don hana kamuwa da cututtukan hoto, yana iya kawar da cutarwar kwari daban-daban kamar su kabeji irin ƙwaro, asu mai lu'u-lu'u, tsutsotsin kabeji, tsutsotsin tsutsa, ƙwanƙwasa rawaya ƙuma, ƙwaro ganyen biri, aphid, da dai sauransu. ., da kuma kula da barkewar cututtuka masu yaduwa ta hanyar yaduwar kwari.

2. Gwajin daidaita zafin jiki da zafin jiki na ƙasa ya nuna cewa ƙarƙashin farar raga 25net rigakafin kwari, yanayin zafi na greenhouse ya kasance daidai da na filin budewa da safe da maraice, yayin da rana da rana da tsakar rana a yanayin zafi mai zafi, yanayin zafi a cikin gidan ya kai kimanin 1 ℃ fiye da na bude. filin;Zazzabi na saman 10cm a cikin greenhouse ya fi wanda yake a filin bude safe da maraice, kuma ƙasa da wanda ke cikin filin bude da tsakar rana.Dangane da lura, daga ƙarshen Maris zuwa farkon Afrilu a farkon bazara, zafin jiki a cikin gidan kwarin da aka rufe yana da 1-2 ℃ sama da na buɗaɗɗen ƙasa, kuma zafin ƙasa 5cm yana da 0.5-1 ℃ sama da na bude ƙasa, wanda zai iya hana sanyi sosai.

3. Gabaɗaya magana, adadin shading na 25 mesh farar net ɗin shine 15% -20%, wanda ya yi ƙasa da na fim ɗin noma.shading net.Bayan rufewa danet kwari, Yanayin zafi na iska a cikin gidan yanar gizon yana da kusan 5% sama da wanda ke cikin sararin samaniya, kuma yana da kusan 10% mafi girma bayan shayarwa, wanda yana da wani tasiri mai laushi.