Nā pono o ka foliar fertilizer

Pōmaikaʻi 1: High fertilizer efficiency of foliar fertilizer
Ma lalo o nā kūlana maʻamau, ma hope o ka hoʻohana ʻana i ka nitrogen, phosphorus a me ka potassium fertilizers, ua hoʻopilikia pinepine ʻia lākou e nā mea e like me ka acidity lepo, ka lepo lepo a me nā microorganisms lepo, a hoʻopaʻa ʻia a leached, e hōʻemi ana i ka pono o ka fertilizer. Hiki i ka foliar fertilizer ke pale i kēia hanana a hoʻomaikaʻi i ka pono o ka fertilizer. Hoʻopili pololei ʻia ka foliar fertilizer ma nā lau me ka ʻole o ka hoʻopili ʻana i ka lepo, e pale ana i nā mea ʻino e like me ka adsorption lepo a me ka leaching, no laila ke kiʻekiʻe ka hoʻohana ʻana a hiki ke hoʻemi ʻia ka nui o ka momona.
He kiʻekiʻe ka hoʻohana ʻana o ka foliar fertilizer a hiki ke hoʻoulu i ka absorption aʻa. Ma lalo o ke kūlana o ka mālama ʻana i ka hua like, hiki i ka hoʻoulu ʻana o nā foliar lehulehu ke mālama i ka 25% o nā mea kanu nitrogen, phosphorus a me ka pālolo.

Pōmaikaʻi 2: Mālama ka foliar fertilizer i ka manawa a me ka hana
Inā hui pū ʻia ka foliar fertilizer me nā lāʻau pesticides a hoʻoheheʻe ʻia i hoʻokahi manawa, ʻaʻole hiki iā ia ke mālama wale i nā kumukūʻai hana, akā hoʻomaikaʻi pū i ka pono o kekahi mau pesticides. Ua hōʻike ʻia nā hoʻokolohua ʻo nā pūhui nitrogen inorganic a organik i loko o nā foliar fertilizers e hoʻoikaika i ka absorption a me ka hoʻoili ʻana o nā pesticides; Hiki i nā surfactants ke hoʻomaikaʻi i ka pālahalaha ʻana o nā mea kanu a me nā pesticides ma nā lau a hoʻolōʻihi i ka manawa absorption o nā meaʻai hiki ke hoʻoheheʻe ʻia; hiki i ka pH waiwai o nā fertilizers foliar ke hoʻopuka i kahi hopena pale a hoʻomaikaʻi i ka wikiwiki o ka absorption o kekahi mau pesticides.

Pōmaikaʻi 3: ʻO nā fertilizers foliar wikiwiki
ʻOi aku ka wikiwiki o ka hana ʻana o ka foliar fertilizers ma mua o ke kumu aʻa, a hiki i ka foliar fertilization ke hoʻomaikaʻi i ka ʻai mea kanu i ka manawa a me ka wikiwiki. ʻO ka mea maʻamau, ʻoi aku ka wikiwiki o ka fertilization foliar ma mua o ka absorption aʻa. No ka laʻana, hiki ke hoʻomoʻi i ka 1-2% urea aqueous solution ma luna o nā lau i 1/3 ma hope o 24 mau hola; hiki ke lawe ʻia i nā ʻāpana āpau o ka mea kanu ma hope o 15 mau minuke ka pīpī ʻana i ka 2% superphosphate extract. Hiki ke ʻike ʻia mai kēia e hiki i ka foliar fertilization ke hoʻopiha i nā meaʻai e pono ai nā mea kanu i ka manawa pōkole a hōʻoia i ka ulu maʻamau o nā mea kanu.

Pōmaikaʻi 4: ʻO ka haumia haʻahaʻa o nā fertilizers foliar
ʻO ka Nitrate kekahi o nā mea make. Ma muli o ka hoʻohana pono ʻole a me ka hoʻohana nui ʻana o ka mea kanu nitrogen, ua hōʻiliʻili ʻia nā nitrates i nā ʻōnaehana wai a me nā mea kanu mea kanu, kahi i hoʻonui ai i ka nānā. ʻO 75% o nā nitrates i hoʻomoʻa ʻia e nā kānaka mai nā mea kanu mea kanu. No laila, ʻaʻole hiki i ka foliar fertilization no ke kanu ʻana i nā mea kanu ke hōʻemi wale i ka lepo nitrogen fertilizer, mālama i ka hua i hoʻokumu ʻia, akā e hōʻemi hoʻi i nā mea kanu pollution-free.

Pōmaikaʻi 5: Hoʻohana nui ʻia ka foliar fertilizer
He aha nā mea kanu i hoʻonui ʻia? I ka wā o ka ulu a me ka hoʻomohala ʻana o nā mea kanu, inā nele kekahi mea, e hōʻike koke ʻia kona hemahema ma nā lau. No ka laʻana, i ka nele o nā mea kanu i ka nitrogen, huli pinepine nā mea kanu i ka melemele; inā nele lākou i ka phosphorus, ʻulaʻula nā mea kanu; inā nele lākou i ka potassium, ulu mālie nā mea kanu, he ʻōmaʻomaʻo ʻeleʻele nā ​​lau, a ma hope ke ʻike ʻia nā kiko chlorotic ʻalani-ʻulaʻula. Wahi a nā hiʻohiʻona o ka hemahema o ka lau, hiki ke hoʻohana ʻia i ka manawa kūpono e hoʻohui i nā mea i nalowale e hoʻomaikaʻi i nā hōʻailona.

Pōmaikaʻi 6: Hiki i ka foliar fertilizer ke hoʻohui i ka nele o ka lawe ʻana i ka meaʻai e nā aʻa.
I ka wā kanu o nā mea kanu, ʻaʻole i hoʻomohala maikaʻi ʻia ka ʻōnaehana aʻa a nāwaliwali ka mana absorption, kahi maʻalahi i nā hua melemele a nāwaliwali. I ka wā ma hope o ka ulu ʻana o ka mea kanu, ua emi ka hana o ke aʻa a maikaʻi ʻole ka hiki ke komo i nā meaʻai. No laila, hiki i ka foliar fertilization ke hoʻonui i ka hua. Maikaʻi no nā lāʻau hua a me nā mea kanu mea kanu, ʻoi aku ka ʻike o ka hopena o ka foliar fertilization.
Eia nō naʻe, ua kaupalena ʻia ka ʻike a me ka nui o ka foliar fertilizer, a ʻaʻole hiki ke hoʻopuʻi ʻia i nā mea nui, ʻoi aku hoʻi no nā macronutrients a me nā mea meaʻai liʻiliʻi, no laila hiki ke hoʻohana ʻia no nā mea trace me ka liʻiliʻi.