Abubuwan da ke cikin zuw a cikin amfanin gona ne gaba ɗaya fewan sassa da mutum dubu ɗari zuwa 'yan fewan miliyan nauyi. Kodayake abun ciki kaɗan ne, sakamakon yana da girma. Misali, "ya" shrunk seedlings "," seed-zama "a cikin shinkafa," a cikin ciyawar farin ciki "a cikin citrus ciyar" 'Ya'yan tanger na fruita "a cikin bishiyoyi duk suna da alaƙa da rashin zinc. . To menene rawar da zinc a cikin tsire-tsire? Za mu bayyana shi daga bangarorin da ke zuwa.
(1) Matsayin zinc
1) a matsayin bangaren ko mai kunnawa wasu enzymes:
Bincike Yanzu gano cewa zinc wani bangare ne na enzymes da yawa. Mutane da yawa masu mahimmanci enzymes a tsire-tsire (kamar barasa desydogenase, jan ƙarfe-zinc superogenase, RNC Polymallas, da sauransu) dole ne ya kasance da halarcin zinc a kan matsayinsu na al'ada. Bugu da kari, zinc wani mai kunnawa ne na enzymes da yawa. Idan zinc ya karanci, ayyukan da aka kare da kayan maye da nitrate a cikin tsire-tsire za a rage sosai. Tare, suna da babban tasiri game da girma shuka da metabolism.
2) Tasirin Carbohydrates:
Sakamakon tasirin zinc akan carbohydrates an samu ta hanyar photosynthesis da sufuri sukari, da wasu enzydres da ke buƙatar zinc kuma suna buƙatar zinc suma suna da hannu a Carbohydrate metabolism. A lokacin da zinc ya karanci, ana iya rage ingancin hotunan shuka. Saboda raunin zinc zai shafi ayyukan enzyme, zai haifar da raguwa a cikin abun ciki na chlorophyll, da kuma marasa galihu a cikin tsarin mesphyll da chloroplasts.
3) Inganta furotin metabolism:
Tun da zinc na wani bangare ne na enzymes da yawa a cikin tsarin gina jiki tsari, idan tsire-tsire suna da ƙarancin kayan aikin furotin za a hana. Tasirin zinc kan furotin na shuka yana fama da hasken haske.
(2) yadda ake amfani da zinc
1. Tin tanti zinc ya fi dacewa a kan amfanin gona da ke kula da zinc, kamar masara, shinkafa, gyada, beets, beets, wake, da tumatir, da dai sauransu.
2. Yi amfani azaman takin zamani A kowane shekara: Yi amfani da kilogram 20-25 na sulfate kowace hectare azaman takin zamani a matsayin takin zamani. Ya kamata a shafa a ko'ina kuma kowane shekara. Saboda takin zinc yana da tasirin saiti a cikin ƙasa, ba buƙatar amfani dashi kowace shekara ba.
3. Kada ku yi riguna tare da qwari: Yi amfani da kimanin 2 grams na sulfate a cikin kilogram na tsaba, jira har sai tsaba sun bushe, sannan kuma Bi da magungunan kashe qwari, in ba haka ba sakamako zai shafa.
4. Kada ku haɗa shi da takin zamani: saboda zinc-phosphorus, takin zamani ya kamata a hade da bushe ƙasa mai bushe, in ba haka ba na ƙasa, in ba haka ba Tasirin takin zinc.
5. Karka yi amfani da aikace-aikacen surface amma binne shi a cikin ƙasa: A lokacin da amfani da zinc na sulfate, mika kimanin kilo 15 na zinc sulfate kowace hectare. Bayan saukar da da rufe da ƙasa, sakamakon aikace-aikacen farfajiya ba talakawa bane.
6. Kada ku jiƙa da ƙwayoyin seedling tsawon, kuma taro bai kamata ya yi yawa ba. Taro na 1% ya dace da lokacin soaking ya isa rabin minti daya. Idan lokacin yayi tsayi da yawa, phytotoxiccity zai faru.
7. Foroar spraying yana da sakamako mai kyau: Yi amfani da maganin zinctate bayani tare da taro na 0.1 ~ 2 ~ sau uku, amma ka mai da hankali kada ka zuba maganin a cikin zuciya ganye don guje wa ƙona tsire-tsire.
(3) Hadari na wuce haddi zinc:
Waɗanne hatsarori ne suka haɗarin zinc? Misali, tushen da ganyayyaki da ganye zasu yi girma a hankali, da sassan tsire-tsire ko fiɗa - fararen fata ko launin ruwan kasa mai launin shuɗi zasu bayyana a kan ƙananan saman mai tushe, petioles, da ganye. Tushen elongation an hana.
Lokaci: Aug-07-2024
