Ndị na-ahụ maka uto ihe ọkụkụ nwere ike imeziwanye ma na-ahazi uto osisi, jiri aka ya gbochie mmebi nke ihe ndị na-adịghị mma na-ebute osisi, na-akwalite uto siri ike na ịbawanye mkpụrụ.
1. Sodium nitrophenolate
Onye na-arụ ọrụ cell cell, nwere ike ịkwalite germination, gbanye mgbọrọgwụ, ma wepụ ihe ọkụkụ.Ọ nwere mmetụta dị ukwuu n'ịzụlite mkpụrụ osisi siri ike na imeziwanye ọnụego nlanarị mgbe a na-atụgharị ya.Na nwere ike ịkwalite osisi iji mee ka metabolism dị ngwa, mụbaa mkpụrụ, gbochie okooko osisi na mkpụrụ osisi ka ọ daa, ma melite àgwà mkpụrụ osisi.Ọ bụkwa fatịlaịza synergist, nke nwere ike melite itinye n'ọrụ ọnụego nke fatịlaịza.
* Inine solanaceous: gbanye mkpụrụ osisi ahụ na mmiri 1.8% mmiri ugboro 6000 tupu ịgha mkpụrụ, ma ọ bụ fesaa mmiri 0.7% mmiri 2000-3000 ugboro n'oge oge okooko iji meziwanye ọnụego ntọala mkpụrụ osisi ma gbochie ifuru na mkpụrụ osisi ịdaba.
* Osikapa, ọka wit na ọka: gbanye mkpụrụ osisi na oge 6000 nke ngwọta mmiri 1.8%, ma ọ bụ fesa oge 3000 nke mmiri mmiri 1.8% site na ịmalite ruo okooko.
2. Indoleaceticacid
Auxin eke nke dị na osisi.Ọ nwere mmetụta na-akwalite n'elu guzobe osisi alaka, buds na seedlings.Indoleacetic acid nwere ike ịkwalite uto na obere mkpokọta, na-egbochi uto ma ọ bụ ọbụna ọnwụ na ọkara na nnukwu mkpokọta.Otú ọ dị, ọ nwere ike na-arụ ọrụ site na seedlings ruo ntozu okè.Mgbe etinyere na seedling ogbo, ọ nwere ike na-etolite apical dominance, na mgbe etinyere na epupụta, ọ nwere ike igbu oge senescence akwukwo na igbochi ịwụfu akwukwo.Itinye n'ọrụ n'oge okooko nwere ike ịkwalite ifuru, mee ka mkpụrụ osisi parthenogenetic pụta, na igbu oge ịmị mkpụrụ.
Tomato na kukumba: fesa mmiri mmiri 7500-10000 nke onye nnọchi anya mmiri 0.11% na ogbo seedling na ogbo ifuru.
A na-efesa osikapa, ọka na soybean ugboro 7500-10000 nke onye na-ahụ maka mmiri 0.11% na seedling na okooko osisi.
3. Hydroxyene adenine
Ọ bụ cytokinin nke nwere ike ịkpalite nkewa mkpụrụ ndụ ihe ọkụkụ, na-akwalite nhazi nke chlorophyll, mee ka metabolism nke osisi na njikọ protein dịkwuo elu, na-eme ka osisi na-eto ngwa ngwa, na-akwalite ọdịiche na nhazi ifuru ifuru, na-akwalite ntozu nke ihe ọkụkụ.Ọ nwekwara mmetụta nke ịkwalite nguzogide osisi.
* Ọka wit na osikapa: gbanye mkpụrụ na 0.0001% WP 1000 ugboro ngwọta maka awa 24 wee ghaa.Enwere ike fesa ya na mmiri mmiri 500-600 nke 0.0001% mmiri mmiri n'oge ịkụ ihe.
*Ọka: Mgbe akwụkwọ 6 ruo 8 na akwụkwọ 9 ruo 10 gbasasịrị, jiri 50 ml nke 0.01% onye na-ahụ maka mmiri kwa otu mu, fesa 50kg mmiri otu ugboro ka ọ na-eme ka ọrụ fotoynthetic dịkwuo mma.
* Soybean: n'oge na-eto eto, fesaa na 0.0001% mmiri mmiri ntụ ntụ 500-600 ugboro mmiri mmiri.
A na-efesa tomato, poteto, kabeeji China na anyụ na mmiri 0.0001% WP 500-600 ugboro n'oge oge uto.
4. Gibberelic acid
Ụdị gibberellin, nke na-akwalite elongation azuokokoosisi, na-ebute okooko na ịmị mkpụrụ, ma na-egbu oge nke mkpụrụ osisi.Ihe nleba anya nke onye na-ahụ maka nhazi adịghị oke oke, ma ọ ka nwere ike igosi mmetụta nke ịba ụba mmepụta mgbe ntinye uche dị elu.
* Kukumba: Jiri ugboro 300-600 nke 3% EC fesa n'oge oge okooko iji kwalite ntọala mkpụrụ osisi na ịbawanye mmepụta, ma fesaa mmiri mmiri ugboro 1000-3000 n'oge owuwe ihe ubi iji mee ka mpekere dị ọhụrụ.
* Celery na akwụkwọ nri: fesa 1000-3000 ugboro 3% EC 20-25 ụbọchị tupu owuwe ihe ubi iji kwalite azuokokoosisi na akwukwo ito.
5. Naphthalene acetic acid
Ọ bụ onye na-ahazi uto uto nke sara mbara.Ọ nwere ike ịkwalite nkewa na mgbasawanye nke cell, mee ka mgbọrọgwụ na-eto eto, mụbaa mkpụrụ osisi, ma gbochie ịwụfu.Enwere ike iji ya na ọka wit na osikapa na-amụba ịkụ mkpụrụ dị irè, mee ka ọnụ ọgụgụ nke nhazi ntị dịkwuo elu, kwalite ndochi ọka na ịbawanye mkpụrụ.
* Ọka wit: gbanye mkpụrụ osisi na 2500 ugboro 5% mmiri ngwọta maka awa 10 ruo 12, wepụ ha, ma kpoo ha maka ịgha mkpụrụ.Gbasaa ya ugboro 2000 nke onye na-ahụ maka mmiri 5% tupu ị jikọta ya, ma fesaa ya ugboro 1600 nke mmiri mmiri mgbe ị na-eto.
Tomato: 1500-2000 ugboro mmiri ịgba mmiri nwere ike igbochi ọdịda ifuru n'oge oge okooko.
6. Indole butyric acid
Ọ bụ ihe endogenous auxin na-akwalite cell nkewa na ibu, induces guzobe adventitious mgbọrọgwụ, enwekwu mkpụrụ set, na-agbanwe ruru nke nwanyị na nwoke okooko osisi.
* Tomato, kukumba, ose, eggplant, wdg, fesa ifuru na mkpụrụ osisi na mmiri 1.2% mmiri ugboro 50 iji kwalite ntọala mkpụrụ.
7. Triacontanol
Ọ bụ ihe na-ahụ maka uto osisi sitere n'okike nwere ọtụtụ ngwa.Ọ nwere ike ịbawanye mkpokọta ihe akọrọ, mee ka ọdịnaya chlorophyll dịkwuo elu, na-abawanye ike nke photosynthesis, na-abawanye mmepụta nke enzymes dị iche iche, na-akwalite germination nke osisi, mgbọrọgwụ, azuokokoosisi na akwukwo akwukwo na okooko, na-eme ka ihe ubi too n'oge.Melite ọnụego ntọala mkpụrụ, welie nguzogide nrụgide, ma melite ogo ngwaahịa.
* Osikapa: gbanye mkpụrụ osisi na 0.1% microemulsion 1000-2000 ugboro maka ụbọchị 2 iji meziwanye ọnụego germination na mkpụrụ.
* Wheat: Jiri oge 2500 ~ 5000 nke 0.1% microemulsion fesa ugboro abụọ n'oge oge uto iji mezie uto na ịbawanye mkpụrụ.
Oge nzipu: Jul-25-2022