Uru nke foliar fatịlaịza

Uru 1: Fatịlaịza dị elu nke fatịlaịza foliar
N'ọnọdụ nkịtị, mgbe etinyere fatịlaịza nitrogen, phosphorus na potassium, ihe ndị dị ka acidity nke ala, ọdịnaya mmiri nke ala na microorganisms nke ala na-emetụtakarị ha, a na-edozi ya na leached, nke na-ebelata arụmọrụ fatịlaịza. Fatịlaịza foliar nwere ike zere ihe omume a ma melite arụmọrụ fatịlaịza. A na-efesa fatịlaịza foliar ozugbo na akwụkwọ na-enweghị ịkpọtụrụ ala, na-ezere ihe ọjọọ dị ka mgbasa nke ala na leaching, yabụ ọnụego ojiji dị elu yana enwere ike ibelata mkpokọta fatịlaịza.
Fatịlaịza foliar nwere ọnụ ọgụgụ ojiji dị elu ma nwee ike kpalite nnabata mgbọrọgwụ. N'okpuru ọnọdụ nke ịnọgide na-enwe otu mkpụrụ, ọtụtụ foliar spraying nwere ike ịzọpụta 25% nke ala etinyere nitrogen, phosphorus na potassium fatịlaịza.

Uru 2: Fatịlaịza foliar na-azọpụta oge na ọrụ
Ọ bụrụ na a na-agwakọta fatịlaịza foliar na pesticides ma fesa otu ugboro, ọ bụghị naanị na ọ ga-azọpụta ụgwọ ọrụ, kamakwa ọ na-emeziwanye arụmọrụ nke ụfọdụ pesticides. Nnwale egosiwo na ogige nitrogen inorganic na organic na fatịlaịza foliar na-akwalite nnabata na ịnyefe ọgwụ pesticides; surfactants nwere ike melite mgbasa nke fatịlaịza na pesticides na epupụta ogologo oge absorption nke soluble nri; uru pH nke fatịlaịza foliar nwere ike ịmepụta mmetụta na-ebelata ma melite ọnụego nnabata nke ụfọdụ pesticides.

Uru 3: Fatịlaịza foliar na-eme ngwa ngwa
Fatịlaịza foliar na-eme ngwa ngwa karịa fatịlaịza mgbọrọgwụ, na fatịlaịza foliar nwere ike imezi nri ihe ọkụkụ n'oge na ngwa ngwa. N'ikwu okwu n'ozuzu, fatịlaịza foliar na-adị ngwa karịa mmịnye mgbọrọgwụ. Dịka ọmụmaatụ, ịgbasa 1-2% urea aqueous solution na epupụta nwere ike ịmịnye 1/3 mgbe awa 24 gachara; Enwere ike ibufe 2% superphosphate wepụ n'akụkụ niile nke osisi ahụ mgbe nkeji iri na ise gachara. Enwere ike ịhụ site na nke a na fatịlaịza foliar nwere ike imeju ihe ndị na-edozi ahụ nke osisi chọrọ n'oge dị mkpirikpi ma hụ na ọ na-eto eto nke ọma.

Uru nke anọ: Mmetọ dị ala nke fatịlaịza foliar
Nitrate bụ otu n'ime carcinogens. N'ihi ntinye nke fatịlaịza nitrogen na-abụghị nke sayensị na nke ukwuu, a na-akwakọba nitrates n'ime usoro mmiri dị n'elu na ihe ọkụkụ, nke dọtara mmasị na-arịwanye elu. Pasent 75 nke nitrates nke mmadụ na-ekuru na-abịa site na ihe ọkụkụ. Ya mere, foliar fatịlaịza maka akwukwo nri akuku nwere ike ọ bụghị naanị ibelata ala nitrogen fatịlaịza, nọgide na-eguzobe mkpụrụ, ma belata mmetọ-free inine.

Uru 5: Fatịlaịza foliar bụ nke ukwuu ezubere iche
Kedu ihe ọkụkụ na-enweghị ka agbakwunyere? N'oge uto na mmepe nke osisi, ọ bụrụ na ihe ụfọdụ adịghị, ụkọ ya ga-apụta ngwa ngwa na epupụta. Dịka ọmụmaatụ, mgbe ihe ọkụkụ na-enweghị nitrogen, mkpụrụ osisi na-atụgharị edo edo; mgbe ha na-enweghị phosphorus, mkpụrụ osisi ahụ na-acha uhie uhie; Mgbe ha na-enweghị potassium, osisi na-eto nwayọọ nwayọọ, akwụkwọ ya na-acha akwụkwọ ndụ akwụkwọ ndụ gbara ọchịchịrị, n'ikpeazụkwa, ntụpọ chlorotic na-acha ọbara ọbara na-apụta. Dị ka e ji mara ụkọ ahihia akwukwo nri, enwere ike iji spraying n'oge iji gbakwunye ihe ndị na-efu efu iji meziwanye mgbaàmà.

Uru 6: Fatịlaịza foliar nwere ike imeju enweghị nnabata nke nri site na mgbọrọgwụ
N'ime oge mkpụrụ osisi, usoro mgbọrọgwụ adịghị etolite nke ọma na ikike nnabata adịghị ike, nke na-adịkarị mfe na-acha odo odo na-adịghị ike. N'ime oge na-eto eto na-eto eto, mgbọrọgwụ ọrụ na-adalata na ike ịmịkọrọ nri adịghị mma. Ya mere, fatịlaịza foliar nwere ike ịbawanye mkpụrụ. Karịsịa maka osisi mkpụrụ osisi na ihe ọkụkụ, mmetụta nke fatịlaịza foliar pụtara ìhè karị.
Otú ọ dị, ntinye uche na ọnụ ọgụgụ nke fatịlaịza foliar nwere oke, ọ nweghịkwa ike ịgbasa ya n'ọtụtụ buru ibu, karịsịa maka macronutrients na obere ihe ndị na-edozi ahụ, ya mere enwere ike iji ya mee ihe maka ihe ndị na-achọpụta ihe na obere usoro onunu ogwu.