Bugu da ƙari ga abubuwa masu mahimmanci, ci gaban shuka yana buƙatar jerin abubuwan da ake kira microelements (ko micronutrients). Ana samun su a cikin tsire-tsire a cikin adadi mara kyau, wanda ke wakiltar kashi ɗaya cikin ɗari na kashi ɗaya na rigar nauyin su. Abubuwan da ake ganowa ana haɗa su ne kawai a ƙananan adadin gishiri masu dacewa. Lokacin da aka ƙara adadin, sun zama mai guba ga shuka. Matsayin abubuwan da aka gano a cikin rayuwar shuka, kamar bitamin, yana da alaƙa da ayyukan enzymes. Abubuwan da aka gano na abinci mai gina jiki sun haɗa da: baƙin ƙarfe, boron, jan ƙarfe, zinc, manganese, molybdenum, cobalt, nickel.
baƙin ƙarfe
Iron wani microelement ne wanda tsire-tsire ke sha da yawa, wanda shine dalilin da ya sa wasu lokuta ake kiran shi macroelement. Koyaya, dangane da ayyukan physiological, wannan sigar alama ce ta al’ada. Iron wani bangare ne na tsarin enzyme na shuka. Matsayinsa yana da mahimmanci musamman a cikin oxidative da makamashi metabolism, a cikin samuwar chlorophyll. Ana ƙara baƙin ƙarfe zuwa maganin gina jiki a cikin nau’i na ferrous sulfate (ferrous sulfate) ko wasu rukunin chelating daban-daban.
Kara karantawa game da baƙin ƙarfe a cikin labarin “The trace element Iron. Ayyuka. Alamomin kasawa da wuce gona da iri”.
Boron
Boron shine mafi mahimmancin abubuwan ganowa. Don shuka ya ci gaba a kullum, dole ne a ba da boron kullum, yayin da yake tafiya mara kyau a cikin shuka. Idan babu boron, tushen tsiro zuwa sashin ƙasa yana tsayawa. Mahimman ci gaban suna mutuwa yayin da sel na ƙwararrun matasa masu girma, meristems suna daina rarrabawa. Alamun na waje na rashi boron sun yi kama da rashi na calcium, tunda metabolism na wannan sinadari yana da alaƙa da boron. Boron yana shiga cikin tsarin germination na pollen da ci gaban ovary; don haka, tare da rashin boron, samar da iri na tsire-tsire yana raguwa sosai. Boron yana taka muhimmiyar rawa a cikin motsin sukari; Da yawa mahadi organoboron ne girma activators. Ana ƙara Boron zuwa maganin gina jiki a cikin nau’i na boric acid.
Kara karantawa game da boron a cikin labarin “Kayan gano sinadarin boron. Ayyuka. Alamomin kasawa da wuce gona da iri”.
Copper
Mahimmin kaso na jan karfe yana tattare cikin chloroplasts. Copper a fili yana haifar da wani nau’i na amsawa a cikin photosynthesis. Tare da rashin jan ƙarfe, chloroplasts suna da ɗan gajeren rayuwa; jan ƙarfe a fili yana hana lalata chlorophyll. Copper wani bangare ne na jerin enzymes oxidative (polyphenol oxidase, tyrosinase, da dai sauransu). Copper kuma yana taka muhimmiyar rawa a cikin metabolism na furotin. Ana ƙara jan ƙarfe zuwa maganin gina jiki a cikin nau’in jan karfe sulfate ko jan karfe chelate.
Kara karantawa game da jan ƙarfe a cikin labarin “Mahimman abubuwan gano jan ƙarfe. Ayyuka. Alamomin kasawa da wuce gona da iri”.
tutiya
Zinc wani bangare ne na muhimmin enzyme: carbonic anhydrase. Bugu da ƙari, zinc yana shiga cikin haɗin amino acid tryptophan, wanda shine farkon abubuwan haɓaka (auxins) a cikin tsire-tsire.
Kara karantawa game da zinc a cikin labarin “Zinc Trace Element. Ayyuka. Alamomin kasawa da wuce gona da iri”.
manganese
Yana da matukar mahimmanci ga shuka yayin da yake haɓaka halayen carboxylation kuma yana taka muhimmiyar rawa a cikin photosynthesis da numfashi. Ana samun mahadi na manganese na halitta da inorganic a duk sassan shuka. Yafi tarawa a cikin ganye da kuma a wuraren girma, a cikin samari masu girma nama, inda aka lura da mafi girman aikin ilimin lissafi. Ko da yake ba a haɗa manganese a cikin ƙwayoyin enzyme oxidative ba, kasancewarsa yana inganta sauye-sauye na oxidative.
Kasancewar manganese a cikin maganin gina jiki yana ƙara yawan numfashi, yayin da yake ƙara haɓaka haɓakar nitrate nitrogen. Siffar sifa ta musamman na manganese ita ce iyawar sa ta oxidize mahadi na ƙarfe. Tare da rashin manganese, ƙarfe yana tarawa a rubuce kuma, kasancewa mai guba, yana lalata ƙwayar shuka. Sabanin haka, tare da babban adadin manganese, duk baƙin ƙarfe yana juya zuwa wani nau’i na oxide. Daga wannan ya biyo bayan cewa ƙarfe da manganese dole ne su kasance a cikin maganin gina jiki a cikin wani nau’i mai mahimmanci, wato: Ana gudanar da baƙin ƙarfe sau hudu fiye da manganese. Wannan rabo shine mafi amfani ga shuka.
An ƙara manganese zuwa maganin gina jiki kamar manganese sulfate MnSO4.
Kara karantawa game da manganese a cikin labarin “The trace element manganese. Ayyuka. Alamomin kasawa da wuce gona da iri”.
Molybdenum
Tsire-tsire suna buƙatar moly a cikin ƙananan adadi. Yana catalyzes tafiyar matakai na rage nitrate da kuma gina jiki kira.
Kara karantawa game da molybdenum a cikin labarin “The trace element molybdenum. Ayyuka. Alamomin kasawa da wuce gona da iri”.
cobalt
A cikin tsire-tsire, cobalt yana rinjayar tarin abubuwan nitrogenous da carbohydrates, yana ƙara ƙarfin numfashi da photosynthesis, yana ba da gudummawa ga samuwar chlorophyll kuma yana rage rushewar sa a cikin duhu. Cobalt kuma yana ƙara yawan ruwa na tsire-tsire, musamman a lokacin fari, kuma yana da matukar mahimmanci ga ci gaban kwayoyin nodule da gyaran nitrogen. A cikin tsire-tsire, ana samun wannan kashi a cikin nau’in ionic kuma a cikin abun da ke ciki na bitamin B12 (kimanin 4,5%). Tsire-tsire, kamar dabbobi, ba su da kansu suna haɗa bitamin B12… Bakteriya ne ke samar da ita a cikin nodules na legume kuma tana shiga cikin haɗin methionine.
Kara karantawa game da molybdenum a cikin labarin “Trace element cobalt. Ayyuka. Alamomin kasawa da wuce gona da iri”.
