Tsatirani feteleza wa feteleza-zimba

1. Mitundu ya miteti feteleza ndi kuchuluka kwa zitsulo kuti mupereke michere yazakudya ngati ntchito yayikulu. Pakadali pano, feteleza wa zinc nthawi zambiri amagwiritsidwa ntchito popanga, zinc chloride, zinc chloride, zinc carbonate, zinc chlot, zinc.

Pakati pawo, zinc sulfate Helfate Helfate (Znsoo4 · 7h2o, yomwe ili ndi 23% zn) ndi zinc chloride (Zncl2, yomwe ili ndi zikwangwani za 47.5%) ndizosungunuka zoyera m'madzi. Mukamagwiritsa ntchito, ndikofunikira kuletsa mcherewo wa zinc kuti usakhazikitsidwe ndi phosphorous.

2. Fomu ndi ntchito ya feteleza wa zinzi
Zinc ndi chimodzi mwazinthu zofunikira pazomera. Zinc amalowetsedwa ndi mbewu mu mawonekedwe a centi zn. +. Kusunthidwa kwa zinc muzomera ndi pakati.

Zinki mosavomerezeka zimakhudza kapangidwe ka Auxin mu mbewu. Zomera zikakhala ndi zokwanira, zomwe zimachitika ku Arxin mu zimayambira ndi masamba zimachepetsa, kukula kumazizira, ndipo mbewu zimakhala zazifupi. Zinkin imayambitsa michere yambiri, yomwe ili ndi zovuta zingapo pazomera kaboni ndi nayirogeni kagayidwe, motero amathandizira pa photosyynthesis. Zinc imathanso kuthana ndi mavuto, onjezerani kulemera kwa njere, ndikusintha kuchuluka kwa mbewu kuti zimwe.

Mwachitsanzo: (1) Ndi gawo la dehydrogenase, mankhwala a carborthases ndi phospholipases, omwe amatenga gawo lofunikira mu hydrolysis a zinthu, redox ndi kapangidwe ka mapu protein mu mbewu; . . (4) Zimatenga nawo mbali pakupanga chlorophyll. Zomera zokhala ndi kuchepa kwa zinc sikuyenda ndikukula, masamba awo sadzachepetsa ndipo masamba awo amafupikitsa. Pali dothi losavomerezeka ku China. Zotsatira zokolola zokolola za zinc panthaka za zinc-kufooka ndizofunikira, makamaka kwa mpunga ndi chimanga. Iii. Kugwiritsa ntchito nthaka feteleza nthaka ndi nduli feteleza wa feteleza: Zothandiza za zinc munthaka zimagwirizana kwambiri ndi feteleza wa zinzi. Malinga ndi kuyeserera kwa Henan Gunnastic dothi ndi feteleza, pomwe zida za zinc munthaka zimakhala zosakwana 0.5mg / kg, kugwiritsa ntchito feteleza wa zitsamba pa tirigu, chimanga ndi mpunga zimachulukanso. Ngati zogwiritsira ntchito zachilengedwe mu dothi ili pakati pa 0,5mg / kg ndi 1.0mg /0mg / makilogalamu, kugwiritsa ntchito feteleza wa zinzi mu dothi labwino ndipo amatha kukonza zokolola.

3. Magwiridwe antchito a chido feteleza
1. Kugwiritsa ntchito feteleza wa zinc kupita ku dothi la zinc, ndipo sikofunikira kugwiritsa ntchito feteleza wa zinzi kuti ndi nthaka yomwe si inc-yopanda kanthu.