ʻO Kina Zinc Sulphate hale hana a me nā mea hoʻolako

Zinc Sulphate

hōʻike pōkole:

Hiki ke hoʻohana ʻia e pale aku i nā maʻi o ka nursery lāʻau hua, a he mea hoʻomomona pū kekahi ia e hoʻopiha i ka zinc trace element fertilizer. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomomona kumu, mea hoʻomomona foliar, a pēlā aku. [6] ʻO ka kiniki kekahi o nā mea pono nui o ka nutrient no nā mea kanu. Maʻalahi ke ʻike ʻana i nā pua pua keʻokeʻo i ka maize ma muli o ka hemahema o ka zinc. Ke koʻikoʻi ka hemahema o ka zinc, e pau nā ulu ʻana a make a make paha. ʻOi aku no ka lepo one one a me nā mahinaʻai me ka waiwai nui o ka pH, pono e hoʻopili i ka zinc fertilizer e like me zinc sulfate. Loaʻa ka hoʻonui ʻana o ka zinc fertilizer i ka hopena o ka hoʻonui ʻana i ka hua. Hana hana hana: lawe i 0.04 ~ 0.06 kg zinc fertilizer, wai 1 kg, pale lole ʻana i 10 kg, ahu iho no 2 ~ 3 mau hola e lūlū ai. Ma mua o ka lūlū ʻana, hoʻopili ʻia ka zinc fertilizer i ka papa rhizosfer me 0.75-1kg / mu. Inā māmā ka lau o ka lau ma ke kahua seedling, hiki ke kāpī ʻia ka zinc fertilizer me 0.1kg / mu

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ʻIke kikoʻī

Nā huahana huahana

'Ikamu	Hoakaka
'Ikamu	ʻO Granulate Granular	Pauka Heptahydrate
Assay (Zn)%	≥ 33.0	≥ 21.5
Cadmium (as Cd)	≤ 10.0 ppm	≤ 10.0 ppm
Arsenic (e like me)	≤ 5.0 ppm	≤ 5.0 ppm
Kēpau (e like me Pb)	≤ 10.0 ppm	≤ 10.0 ppm
Nui	2.0-4.0 mm o ≥90.0%	Pauka

Hoʻopili

9.5 KG, 25 KG, 50 KG, 1000 KG, 1250 KG ʻeke a me ka ʻeke kala o OEM.

Nā Hōʻailona o ka Zinc Deficiiment i nā hua

Ke hemahema ka mea kanu i ka zinc, pale ʻia ka ulu, pōkole ka mea kanu, keakea nui ʻia ka ulu ʻana o ka internode, a ʻo ka ʻāpana lau he chlorotic a albino paha. He ʻōmaʻomaʻo ʻōmaʻomaʻo ʻōmaʻomaʻo keʻokeʻo a keʻokeʻo paha. ʻO nā ʻōuli o ka zinc def deficit i nā mea ʻai, ʻoi aku ka pōkole o ka internodes, pale ʻia ka ulu ʻana o nā mea kanu, a lilo ka lau i ka ʻōmaʻomaʻo. ʻAʻole hiki ke hoʻonui ʻia kekahi mau lau i ka maʻamau, maikaʻi ʻole ka ulu ʻana o ke aʻa, a heʻuʻuku a hewa paha nā hua.