Canjin Yanayi, Damar da Fitilar Fitilar Shuka ta Kawo zuwa Dashen Cikin Gida

Tasirin sauyin yanayi kan yanayin girma amfanin gona. Sauyin yanayi ya sa yanayin zafi ya tashi, wanda ya haifar da ingantuwar ayyukan ƙwayoyin cuta na ƙasa, yana haɓaka asarar ƙwayoyin halittar ƙasa da nitrogen, yana haifar da lalata ƙasa, zaizayar ƙasa, da gishiri. A lokaci guda, sauye-sauyen yanayin zafi na yanki yana shafar tsarin zagayawa na ruwa a duniya, yana canza yanayin hazo da rarraba hazo, da kuma kara yawan afkuwar al'amura kamar ambaliyar ruwa da fari. A cikin 'yan shekarun nan, matsanancin hazo da sauyin yanayi ke haifarwa ya tsananta sosai. Gabaɗaya, ambaliyar ruwa ta kudanci da fari na arewa, da kuma wuraren da bala'o'i ke karuwa, wanda ke haifar da cikas ga amfanin gona a yankin, har ma da al'amuran girbi. Bugu da kari, bala'o'in yanayi kamar karancin zafin jiki da lalacewar sanyi da lalacewar yanayin zafi da matsanancin sauyin yanayi ke haifarwa su ma sun faru. Gabaɗaya, yanayin lalacewar sanyi da lalacewar sanyi a yankin arewa maso gabas da arewacin China yana ƙaruwa. Halin, hatta wadanda bala'in ya shafa a wasu yankuna, ya haifar da raguwar noman shinkafa da kashi 10% zuwa 18, wanda hakan ya yi matukar tasiri ga lafiyar samar da abinci a babban yankin samar da abinci na kasata. Tasirin sauyin yanayi kan tsarin shuka amfanin gona. Sauyin yanayi na duniya ya hanzarta aiwatar da aikin haifuwa na asali na amfanin gona a wasu yankunan da abin ya shafa, ya rage lokacin haihuwa, da raunana karfin jure yanayin sauyin yanayi. Musamman a yankin gabashin kasar Sin na sha'ir da alkama da kuma amfanin gona na fyade. Galibin amfanin gona da ake nomawa a yankin iri ne da ake da su. Tare da ɗumamar yanayin hunturu, amfanin gona kuma yana raguwa a lokacin hunturu. Da ɗumamar yanayi, an ƙaddamar da shi tun da wuri, wanda ya raunana ƙarfin juriya na shuka, wanda ya haifar da amfanin gona da za a iya mamayewa ta hanyar daskarewa, wanda ya haifar da mummunar lalacewa ga noman amfanin gona. Wannan ya haifar da sabbin ƙalubale don daidaita tsarin shukar ƙasata. Saboda takin nitrogen na iya kara yawan samar da abinci, takin nitrogen a duniya ya karu cikin sauri, kuma abun da ke cikin kasa ya karu. Phil da Robertson na Jami'ar Jiha ta Mi Ogin sun yi imanin cewa hayakin da ake fitarwa a sakamakon noma ya kai kashi 8 -14% na jimillar duniya. Bincike ya nuna cewa manoma za su iya rage amfani da takin mai magani daidai gwargwado ta hanyar hadi, ta yadda za su yanke hayaki. CO2 babban maida hankali mai hana hana hana amfanin gona nitrite cikin tsari na juyawa zuwa furotin. Nitrogen assimilation, wanda kuma aka sani da tsarin assimilation na nitrogen, yana taka muhimmiyar rawa wajen haɓaka tsiro da samarwa. A cikin albarkatun hatsi, nitrogen yana da mahimmanci musamman, saboda amfani da nitrogen don samar da sunadaran da ke da mahimmanci ga abincin ɗan adam saboda tsire-tsire suna amfani da nitrogen. A cewar "Mai gadi" na Burtaniya, masana kimiyya sun gudanar da gwaje-gwajen filin a kan alkama, shinkafa, masara da waken soya. Gwajin ya tabbatar da cewa matakin CO2 na CO2 ya rage mahimmancin abubuwan gina jiki na waɗannan amfanin gona kamar baƙin ƙarfe da zinc. A lokaci guda kuma, abubuwan gina jiki na waɗannan amfanin gona suna raguwa. Dangane da bincike, alkama da ke girma a matakan CO2 masu girma yana raguwa da 9% idan aka kwatanta da abun ciki na zinc a kwance na yau da kullun, rage baƙin ƙarfe da 5%, kuma abun ciki na furotin yana raguwa da 6%; Hakazalika, sinadarin zinc na shinkafa da ke girma a manyan matakan CO2 ya ragu. 3 %, baƙin ƙarfe ya ragu da 5 %, abubuwan gina jiki sun ragu da 8 %; sinadarin zinc da baƙin ƙarfe na masara da waken soya sun ragu haka nan, amma abun da ke cikin furotin bai canza sosai ba. Ba zato ba tsammani, da "Natural Climate Change" mujallar buga "The Tomlet na Nitrates na Growth Growth a cikin filayen" an kashe ta CO2 dagagge ". Nazarin wannan takarda ya tabbatar a karon farko cewa haɓakar CO2 mai girma wanda ke tattare da yanayin yanayi ya hana tsarin canza nitrate nitrate zuwa furotin zuwa furotin. Wannan kuma yana nufin cewa sauyin yanayi ya tsananta, wanda zai haifar da rashin ingantaccen abinci mai gina jiki. Nauyin sinadarin nitrogen dake ƙunshe da mahadi a cikin ƙasa galibi ya samo asali ne daga ruɓewar dabbobi, shuke-shuke da ƙananan ƙwayoyin cuta, amma yawancin waɗannan mahadi masu ɗauke da nitrogen ba su narkewa a cikin ruwa kuma galibi tsire-tsire ba sa amfani da su. Tsirrai suna iya shan amino acid kawai a cikinsu. , Non-soluble Organic nitride kamar amide da urea. Saboda haka, inorganic nitrogen alcohols yawanci dogara a kan ammonium da nitrate, lissafinsu 1 % -2 % na ƙasa nitrogen abun ciki. Bayan shuka ya sha gishiri ammonium daga ƙasa, zai iya amfani da shi kai tsaye don haɗa nitrides na kwayoyin halitta kamar amino acid; idan nitrate ya sha, dole ne a dawo da shi don amfani. A taƙaice, shukar tana ɗaukar ammonium daga ƙasa, ko kuma nan da nan ta koma cikin amino acid bayan an rage ammonium ta hanyar rage nitrate. Ana yin assimilation na ammonia a cikin tushen, tushen tumo da ganye. A cikin 'yan shekarun da suka gabata, jimillar furotin na iya raguwa da kusan 3%. A halin yanzu, fasahar shuka nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan ci gaba na kasashen Turai da Amurka da wasu kudu maso gabashin Asiya ba sa cin albarkatun kasa. Yanayin amfani da ƙasa da aka rufe yana rage girman lalacewar ƙasa. Babban ma'auni na aikace-aikacen ƙarin hasken shuka kuma yana magance rashin haske a cikin gida mai girma dasa shuki. A lokaci guda, bakan na shuka kari haske za a iya musamman bisa ga daban-daban shuke-shuke. Matakan zamani don yin ingantaccen gani na samarwa. Zhuhai ya kware wajen kera beads na fitilar fitila iri-iri. Kwanan nan, buƙatun beads na fitilar fitilar shuka shima ya karu. Idan kuna buƙatar yin oda beads na fitilar LED, zaku iya tuntuɓar sabis na abokin ciniki don oda.