Zomwe zili mu zitsazi mu mbewu nthawi zambiri zimakhala zigawo zochepa pa zana ndi zana mpaka magawo ochepa miliyoni ya kulemera kouma. Ngakhale zomwe zili ndizochepa kwambiri, zotsatira zake ndi zabwino. Mwachitsanzo, "wosuntha mbande", "mbande zouma zolimba", ndi "mpunga," zoyera zoyera "mu chimanga," matenda ang'onoang'ono "ku Cirrus ndi mitengo yamkuwa" mu mitengo yazipatso " zonse zili zokhudzana ndi kusowa kwa zinki. . Ndiye gawo la zinki? Tidzafotokoza kuchokera ku gawo lotsatirali.
(1) Udindo wa zinc
1) Monga gawo kapena woyambitsa michere ina:
Kafukufuku tsopano amapeza kuti zinc ndi gawo la ma enzyme ambiri. Ma enzy ambiri ofunikira muzomera (monga Derydrogenase, RNA Coptroase, RNECEME Chula, etc.) ayenera kukhala ndi gawo lazomwe zimapangitsa kuti azichita bwino kwambiri. Kuphatikiza apo, zinki ndi oyambitsa michere yambiri. Ngati zinki ndizosakwanira, zomwe za proteser ndi nitrate reces muzomera zikhala zochepetsedwa kwambiri. Pamodzi, amalimbikitsa kwambiri kukula kwa mbewu komanso kagayidwe kambiri.
2) Zotsatira za chakudya:
Mphamvu ya zinc pazakudya za chakudya zimatheka makamaka kudzera mu photosynthesistethes ndi shuga zimafunikira michere ina, ndipo michere ina imafunikiranso kagayidwe ka chakudya chamafuta. Ngati zinc ndioperewera, dzalani photosynthesis auma udzachepetsedwa kwambiri. Chifukwa kuchepa kwa zinc kumakhudza ntchito ya eyzyme, kumapangitsa kuchepa kwa chlorophyll okhutira, komanso zovuta zina zonyansa ndi chloroplasts.
3) kulimbikitsa protein metabolism:
Kuyambira zinc ndi gawo la ma enzyme ambiri mu kapangidwe ka mapuloteni, ngati mbewu zimakhala zosakwanira mu zinc, kuchuluka kwa kapangidwe ka protein. Mphamvu ya zinc pa chomera projetin metabolism imakhudzidwanso ndi kulimba mtima.
(2) Momwe mungagwiritsire zinc
1. Mitete ya zinc imagwiritsidwa ntchito bwino pazomera zomwe zimachita chidwi ndi zinc, monga chimanga, ma soya, nyemba, mitengo yazipatso, etc.
2. Gwiritsani ntchito ngati feteleza chaka chilichonse: gwiritsani ntchito pafupifupi ma kilogalamu 20-25 a zinc sulfate pa heckite pa feteleza wokwera. Iyenera kugwiritsidwa ntchito mobwerezabwereza chaka chilichonse. Chifukwa feteleza wa zinc ali ndi zotsalira zazitali m'nthaka, siziyenera kugwiritsidwa ntchito chaka chilichonse.
3. Osavala mbewu limodzi ndi mankhwala ophera tizilombo: Gwiritsani ntchito pafupifupi 2 magalamu a zinc sulfate pa kilogalamu, kupopera mbewu kapena kuwira Mbewuzo, kudikirira mpaka mbewuzo ziume, kenako Chithandizo ndi mankhwala ophera tizilombo, apo ayi zotsatira zake zidzakhudzidwa.
4. Osasakaniza ndi feteleza wa phosfate: Mphamvu ya feteleza wa zinzi zidzakhudzidwa.
5. Osagwiritsa ntchito ntchito koma kuyika m'manda m'nthaka: Mukamagwiritsa ntchito zinc sulfate, gwiritsani ntchito pafupifupi ma kilogalamu 15 a zinc sulfate pa hekitala iliyonse. Pambuyo pomtambanitsa ndi kuphimba ndi dothi, zotsatira za ntchito ndi osauka.
6. Osamayikira mizu ya mmera kwa nthawi yayitali, ndipo ndende siziyenera kukhala zazitali kwambiri. Kukhazikika kwa 1% ndikoyenera ndipo nthawi yophukira imakhala yokwanira theka la mphindi. Ngati nthawi yatali kwambiri, phytotoxicity idzachitika.
7. Kuwiritsa kwa pliar kuli ndi zotsatira zabwino: Gwiritsani ntchito zinc sulfate yankho ndi mphukira ya 0.1 ~ 3% nthawi yophukira, kasuri 2 ~ kupewa kutentha mbewu.
(3) Zowopsa za zinc:
Kodi ndi zoopsa ziti za zinki? Mwachitsanzo, mizu yake ndi masamba idzakula pang'onopang'ono, zigawo zazing'onozi kapena nsonga za mbewuzo zimasanduka zobiriwira komanso zofiirira, kenako malo ofiira ofiira kapena ofiira petioles, ndi masamba. Mizu imalephereka.
Post Nthawi: Aug-07-2024
