Ndị na-achịkwa uto osisi nwere ike imeziwanye ma chịkwaa uto osisi, gbochie mmebi nke ihe ndị na-adịghị mma na-ebute na osisi, kwalite uto siri ike ma mụbaa mkpụrụ.
1. Sodium Nitrofenolate
Ọ na-eme ka mkpụrụ ndụ osisi rụọ ọrụ nke ọma, ọ nwere ike ịkwalite mkpụrụ, gbanye mgbọrọgwụ, ma belata ohere ihi ụra nke osisi. Ọ na-enwe mmetụta dị ukwuu n'ịkụ mkpụrụ siri ike ma melite ọnụego ndụ mgbe a gbanyechara ya. Ọ nwekwara ike ịkwalite osisi iji mee ka metabolism dị ngwa, mee ka mkpụrụ dịkwuo mma, gbochie okooko osisi na mkpụrụ osisi ịda, ma melite mma mkpụrụ osisi. Ọ bụkwa onye na-eme ka fatịlaịza dị mma, nke nwere ike ime ka ọnụego ojiji nke fatịlaịza dịkwuo mma.
* Akwụkwọ nri na-esi ísì ụtọ: mikpuo mkpụrụ osisi ahụ na mmiri 1.8% ugboro 6000 tupu ịgha mkpụrụ, ma ọ bụ fesa ya na mmiri 0.7% ugboro 2000-3000 n'oge okooko osisi iji mee ka ọnụego ntọala mkpụrụ osisi ka mma ma gbochie okooko osisi na mkpụrụ osisi ịda.
*Osikapa, ọka wit na ọka: Tinye mkpụrụ osisi ahụ ugboro 6000 nke mmiri 1.8%, ma ọ bụ fesa ya ugboro 3000 nke mmiri 1.8% site na mmalite ruo mgbe ọ ga-ama ifuru.
2. Indoleaceticasịd
Ihe mgbakwunye eke nke dị ebe niile n'osisi. Ọ na-akwalite uto nke alaka osisi, akwụkwọ osisi na osisi. Indoleacetic acid nwere ike ịkwalite uto na obere mkpokọta, ma gbochie uto ma ọ bụ ọbụna ọnwụ na ọkara na nnukwu mkpokọta. Agbanyeghị, ọ nwere ike ịrụ ọrụ site na mkpụrụ osisi ruo na ntozu okè. Mgbe etinyere ya na ọkwa mkpụrụ osisi, ọ nwere ike ịmepụta oke apical, mgbe etinyere ya na akwụkwọ, ọ nwere ike igbu oge ịka nká akwụkwọ ma gbochie mwụfu akwụkwọ. Itinye ya na oge okooko osisi nwere ike ịkwalite okooko osisi, kpalite mmepe mkpụrụ osisi parthenogenetic, ma gbuo oge ịkacha mkpụrụ osisi.
*Tomato na kukumba: fesa ya ugboro 7500-10000 nke ihe na-eme ka mmiri dị 0.11% n'oge mkpụrụ osisi na oge okooko.
*A na-agba osikapa, ọka na soybean mmiri ugboro 7500-10000 nke ihe na-eme ka mmiri dị 0.11% n'oge mkpụrụ osisi na okooko osisi.
3. Adenine Hydroxyene
Ọ bụ cytokinin nke nwere ike ịkpalite nkewa mkpụrụ ndụ osisi, kwalite mmepụta chlorophyll, mee ka metabolism osisi na njikọ protein dịkwuo ngwa ngwa, mee ka osisi too ngwa ngwa, kwalite ọdịiche na nhazi nke okooko osisi, ma kwalite ntozu oke nke ihe ọkụkụ. Ọ nwekwara mmetụta nke ime ka osisi ghara iguzogide ọrịa.
*Ọka wit na osikapa: Mikpuo mkpụrụ osisi ahụ na mmiri 0.0001% WP ugboro 1000 ruo awa 24, wee kụọ ya. A pụkwara ịgbasa ya na mmiri 0.0001% mmiri ugboro 500-600 n'oge a na-akụ ihe.
*Ọka: Mgbe akwụkwọ isii ruo asatọ na akwụkwọ itoolu ruo iri gbasaara, jiri 50 ml nke ihe na-eme ka mmiri dị 0.01% kwa mu, ma fesa kilogram iri ise nke mmiri otu ugboro iji melite arụmọrụ fotosynthesis.
*Agwa soya: n'oge uto, fesa ntụ ntụ mmiri mmiri nke 0.0001% ugboro mmiri mmiri ugboro 500-600.
*A na-efesa tomato, nduku, kabeeji ndị China na anyụ mmiri ugboro 500-600 n'oge uto.
4. Asịd Gibberellik
Ụdị gibberellin, nke na-akwalite ogologo osisi, na-eme ka okooko na mkpuru osisi dị ogologo, ma na-egbu oge ịka nká nke akwụkwọ. Ihe achọrọ maka ntinye nke onye na-achịkwa adịghị oke oke, ọ ka nwekwara ike igosi mmetụta nke mmụba mmepụta mgbe ntinye ahụ dị elu.
*Kukumba: Jiri ugboro 300-600 nke 3% EC fesa n'oge okooko osisi iji kwalite ntọala mkpụrụ osisi ma mee ka mmepụta dịkwuo mma, ma fesa mmiri ugboro 1000-3000 n'oge owuwe ihe ubi iji mee ka iberibe melon dị ọhụrụ.
*Seleri na akwụkwọ nri: Fesa ya ugboro 1000-3000 nke 3% EC ụbọchị 20-25 tupu owuwe ihe ubi iji kwalite uto nke mkpụrụ osisi na akwụkwọ.
5. Naphthalene acetic acid
Ọ bụ ihe na-achịkwa uto nke ukwuu. Ọ nwere ike ịkwalite nkewa na ịgbasa mkpụrụ ndụ, kpalite mgbọrọgwụ ndị na-abịa, mee ka mkpụrụ osisi dịkwuo mma, ma gbochie mwụfu. Enwere ike iji ya na wit na osikapa iji mee ka ịkọ ihe dị irè, mee ka ọnụego nke ịkọ ihe dị n'etiti ntị dịkwuo elu, mee ka ijupụta mkpụrụ dị mma ma mee ka mkpụrụ dịkwuo mma.
*Ọka wit: Tinye mkpụrụ osisi ahụ ugboro 2500 nke mmiri 5% ruo awa 10 ruo 12, wepụ ha, ma kpoo ha n'ikuku maka ịgha mkpụrụ. Fesa ya ugboro 2000 nke ihe na-eme ka mmiri 5% dị na ya tupu ị gwakọta ya, fesakwa ya ugboro 1600 nke mmiri mmiri mgbe ọ na-ama ifuru.
*Tomato: mmiri ịgba mmiri ugboro 1500-2000 nwere ike igbochi ọdịda okooko osisi n'oge okooko osisi.
6. Indole butyric acid
Ọ bụ ihe enyemaka nke sitere n'okike nke na-akwalite nkewa na uto nke mkpụrụ ndụ, na-akpali mmepụta nke mgbọrọgwụ ndị na-abịa, na-eme ka mkpụrụ osisi dịkwuo elu, ma na-agbanwe oke nke okooko osisi nwanyị na nke nwoke.
* Tomato, kukumba, ose, eggplant, wdg, fesa okooko osisi na mkpụrụ osisi na mmiri mmiri 1.2% ugboro iri ise iji kwalite ọnọdụ mkpụrụ osisi.
7. Triacontanol
Ọ bụ ihe na-achịkwa uto osisi sitere n'okike nke nwere ọtụtụ ojiji. Ọ nwere ike ime ka mkpokọta ihe kpọrọ nkụ dịkwuo elu, mee ka ọdịnaya chlorophyll dịkwuo elu, mee ka ike photosynthesis dịkwuo elu, mee ka mmepụta nke enzymes dị iche iche dịkwuo elu, kwalite uto osisi, mgbọrọgwụ, uto na okooko osisi na osisi, ma mee ka ihe ọkụkụ too n'oge. Meziwanye ọnụego ntọala mkpụrụ, mee ka iguzogide nrụgide dịkwuo elu, ma melite mma ngwaahịa.
*Osikapa: Tinye mkpụrụ osisi ahụ na 0.1% microemulsion ugboro 1000-2000 ruo ụbọchị abụọ iji mee ka ọ dị mma ma mee ka ọ too nke ọma.
*Ọka wit: Jiri 2500-5000 ugboro nke 0.1% microemulsion fesa ugboro abụọ n'oge uto iji chịkwaa uto ma mee ka mkpụrụ bawanye.
Oge ozi: Julaị-25-2022