Gidan yanar gizo na rigakafin kwari na kasar Sin don masana'antun dasa tumatir da 'ya'yan itace da kayan lambu |Longlongsheng

Maganin Kwari Don Tumatir/'Ya'yan itace Da Dasa Kayan lambu

Cibiyar Kaya Kwari Don Tumatir/'Ya'yan itace da Shuka Kayan lambu da aka Fitar da Hoton

taƙaitaccen bayanin:

1. Yana iya hana kwari yadda ya kamata

Bayan an rufe kayayyakin noma da tarun rigakafin kwari, za su iya guje wa illar kwari da yawa, kamar su kabeji caterpillar, diamondback asu, kabeji armyworm, spodoptera litura, ƙwanƙwasa ƙwaro, kwari leaf biri, aphid, da dai sauransu. za a sanya shi a lokacin rani don hana shan taba whitefly, aphid da sauran ƙwayoyin cuta masu ɗauke da kwari shiga cikin rumfar, don guje wa kamuwa da cututtukan ƙwayoyin cuta a manyan wuraren kayan lambu a cikin rumfar.

2. Daidaita yanayin zafi, zafi da yanayin ƙasa a cikin zubar

A cikin bazara da kaka, ana amfani da gidan yanar gizo na fararen kwari don rufewa, wanda zai iya cimma sakamako mai kyau na thermal kuma ya rage tasirin sanyi.Daga Afrilu zuwa Afrilu a farkon bazara, yawan zafin jiki na iska a cikin zubar da aka rufe da gidan yanar gizon kwari yana da 1-2 ℃ sama da haka a cikin bude ƙasa, kuma zafin ƙasa a cikin 5cm yana da 0.5-1 ℃ fiye da na a cikin bude ƙasa. , wanda zai iya hana sanyi sosai.

A cikin lokutan zafi, an rufe greenhouse tare da farinnet kwari.Gwajin ya nuna cewa a cikin watan Agusta mai zafi, zafin safe da maraice na gidan yanar gizo na fararen kwari guda 25 daidai yake da wanda yake a fili, yayin da a ranakun rana, zafin rana yana da ƙasa da digiri 1 ℃ fiye da haka filin budewa.

Bugu da kari, dagidan yanar gizo na kwarizai iya hana wasu ruwan sama fadowa cikin rumfar, rage zafi a filin, rage yawan kamuwa da cututtuka, da kuma rage fitar ruwa a cikin greenhouse a cikin ranakun rana.

Aika mana imel

Cikakken Bayani

Tags samfurin

Ƙwararrun ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfi, juriya na UV, juriya mai zafi, juriya na ruwa, juriya na lalata, juriya na tsufa da sauran kaddarorin, marasa guba da rashin ɗanɗano, rayuwar sabis gabaɗaya shekaru 4-6, har zuwa shekaru 10.Ba wai kawai yana da fa'idodin shading net ba, har ma yana shawo kan gazawar tarun shading.Yana da sauƙi don aiki kuma ya cancanci haɓaka mai ƙarfi.Yana da matukar mahimmanci don shigar da tarun hana kwari a cikin greenhouses.Yana iya taka rawa hudu: yana iya hana kwari yadda ya kamata.Bayan rufe danet kwari, zai iya m kauce wa iri-iri na kwari irin su kabeji caterpillars, diamondback moths, da aphids.

1. Bayan an rufe kayayyakin noma da tarun da ba su da kwari, za su iya guje wa lalacewar kwari iri-iri kamar su kabeji caterpillars, moths diamondback, kabeji armyworms, Spodoptera litura, ƙwaro ƙwaro, beetles, da aphids.A cewar gwajin, gidan yanar gizo na sarrafa kwari yana da kashi 94-97% yana da tasiri akan caterpillars kabeji kabeji, moths diamondback, cowpea pod borers da Liriomyza sativa, da kuma 90% a kan aphids.
2. Yana iya hana cuta.Yaduwar ƙwayoyin cuta na iya haifar da mummunan sakamako ga noman greenhouse, musamman ta hanyar aphids.Duk da haka, bayan shigar da gidan yanar gizo na kwari a cikin greenhouse, an katse watsawar kwari, wanda ke rage yawan cututtukan cututtuka, kuma tasirin kulawa yana da kusan 80%.Tarun da ke hana kwari na iya guje wa maganin kashe kwari da sanya 'ya'yan itatuwa da kayan marmari su zama kore da lafiya.
3. Daidaita yanayin zafi, yanayin ƙasa da zafi.A cikin lokacin zafi, an rufe greenhouse da farar rigar kwari.Gwajin ya nuna cewa: a cikin Yuli-Agusta mai zafi, a cikin gidan yanar gizon farar fata mai raɗaɗi 25, zafin jiki da safe da maraice daidai yake da filin bude, kuma zafin jiki yana kusan 1 ℃ ƙasa da filin bude. da rana tsaka a rana.Daga Maris zuwa Afrilu a farkon bazara, zafin jiki a cikin rumfar da aka rufe da gidan yanar gizo mai hana kwari ya kai 1-2 ° C fiye da na a cikin fili, kuma zafin jiki a cikin ƙasa mai tsayi 5 cm ya fi 0.5-1 ° C sama da 0.5-1 ° C. cewa a cikin filin bude, wanda zai iya hana sanyi sosai.Bugu da kari, tarun da ke hana kwari zai iya toshe wani bangare na ruwan sama daga fadawa cikin rumfar, rage zafi a filin, rage kamuwa da cututtuka, da kuma rage fitar da ruwa a cikin greenhouse a ranakun rana.

Na baya: Lalacewar Rukunin Aikin Noma na Yaƙin Kwari Don Greenhouse

Na gaba: Kyakkyawan tasirin shading net don amfanin gona na kayan lambu don rage haske da samun iska

Ku rubuta sakonku anan ku aiko mana