A na-eji calcium Prohexadione mee ihe n'oge ogbo elongation nke okpete, nke bụ isi site n'igbochi ogologo oge ịhịa aka n'ahụ, na-eme ka nkwụsị ebe obibi dị elu, na ịkwalite ntugharị nri na osisi okpete, si otú ahụ na-enweta mmetụta nke njikwa elu na ụbara mkpụrụ.
Isi mmetụta nke calcium Prohexadione:
1. Na-egbochi elongation azuokokoosisi ma na-ebelata internodes: Prohexadione calcium na-egbochi njikọ gibberellin n'ụzọ dị irè na okpete, na-egbochi oke elongation nke internodes n'oge elongation ogbo, na-achịkwa elu osisi, na-eme ka ị ga-esiwanye ike ma sie ike, ma na-ebelata ihe ize ndụ nke ebe obibi.
2. Na-eme ka ebe obibi dịkwuo mma: Site n'ime ka ogologo nke basal internodes dị mkpụmkpụ ma na-amụba ọkpụkpụ na nkwụsị nke mgbidi internode, Prohexadione calcium na-eme ka ebe obibi nke okpete dịkwuo mma, karịsịa na mpaghara ndị nwere ike ịnweta ifufe siri ike na nnukwu mmiri ozuzo ma ọ bụ n'okpuru nnukwu fatịlaịza na ọnọdụ mmiri.
3. Na-akwalite ntụgharị nke nri na ahịhịa ọka okpete ma na-abawanye mkpụrụ: Mgbe ọ na-egbochi uto ahịhịa, calcium Prohexadione na-akwalite nchịkọta nke ngwaahịa photosynthetic n'ime osisi okpete, na-abawanye ọdịnaya sucrose na nchịkọta ihe akọrọ, si otú ahụ na-eme ka mkpụrụ na mma dị mma.
4. Mma osisi physiological ọnọdụ: Prohexadione calcium nwere ike ime ka chlorophyll ọdịnaya na epupụta welie photosynthetic arụmọrụ; ọ na-akwalite mmepe mgbọrọgwụ, na-egbu oge n'oge na-esote, ma na-eme ka osisi ahụ dị mma.
Nkwanye ngwa:
Oge ngwa ngwa: A na-atụ aro ka itinye foliar spray n'oge mmalite nke okpete elongation (ụbọchị 5-10 mgbe mmalite nke elongation gasịrị). Nke a bụ windo dị oke egwu maka ịchịkwa oke uto; itinye aka n'oge ga-ebelata mmetụta.
Usoro ọgwụgwọ akwadoro: Tụtụ aka na ụkpụrụ ngwa maka ihe ọkụkụ dị ka osikapa. Jiri gram 3-6 nke ihe na-arụ ọrụ kwa 667 m² (ihe dị ka 1 mu) (ego a kapịrị ọnụ ka a ga-edozi ya dabere na ntinye ngwaahịa na uto osisi), jiri mmiri fesaa ya na ahịhịa na akwụkwọ ya.
Akpachara anya: Prohexadione calcium na-eweda ngwa ngwa ma nwee obere ihe fọdụrụnụ, na-eme ka ọ dị mma maka ihe ọkụkụ na-esote, mana ekwesịrị ịzere ya na ngwakọta pesticides acid siri ike. Ọ bụrụ na oke mmiri ozuzo apụta mgbe etinyechara ya, ịgbanye mgbakwunye nwere ike ịdị mkpa.
