Nleba anya nke usoro ntụ ntụ mgbọrọgwụ nkịtị
1. Indole-3-Acetic Acid (IAA) na Naphthylacetic Acid (NAA) Rooting Powder
A na-ejikarị ntụ ntụ mgbọrọgwụ eme ihe n'ahịa bụ 50% ngwakọta nke Indole-3-Acetic Acid (IAA) na Naphthylacetic Acid (NAA) (nke nwere 30% IAA na 20% NAA). IAA bụ endogenous osisi hormone ndammana dị na osisi; ọ na-eme ka e nwee mgbọrọgwụ adventitious ma na-akwalite mmụba nke mgbọrọgwụ mpụta. Mgbe ịbanye na osisi ahụ, NAA na-emepụta mmepụta ethylene; na obere mkpokọta, ethylene endogenous na-akwalite mgbọrọgwụ. Usoro ngwa: Maka ahụekere na ọka wit, na-emeso mkpụrụ osisi na ntinye nke 20-30 mg / kg; nke a accelerates mkpụrụ germination na ọnụego nke mgbọrọgwụ guzobe.
2. Indole-3-Butyric Acid (IBA) na Naphthylacetic Acid (NAA) Rooting Powder
Ihe ọzọ na-emekarị mgbọrọgwụ n'ahịa bụ 50% ngwakọta nke Indole-3-Butyric Acid (IBA) na NAA (gụnyere 40% IBA na 1% NAA). Ụdị ntụ ntụ mgbọrọgwụ na-apụta dị ka ntụ ntụ na-acha uhie uhie na-acha ọcha; ọ na-agbaze ngwa ngwa n'ime ihe mgbaze organic, na-agbaze ntakịrị na mmiri ọkụ, na mmiri oyi anaghị agbaze. A na-ejikarị usoro a eme ihe iji kwalite mgbọrọgwụ n'osisi osisi na okooko osisi ịchọ mma. Usoro ntinye na-agụnye: usoro ntinye ngwa ngwa (nlekọta 500-1000 mg / L, na-etinye ala 3-4 cm nke ịkpụ maka 10-15 sekọnd) na usoro ntinye ngwa ngwa (nlekọta nke 10-100 mg / L, na-agbanye ala 3-4 cm nke ịkpụ maka awa 12-24). A na-eji obere mkpokọta na oge dị mkpụmkpụ maka osisi ndị na-agbanye mgbọrọgwụ ngwa ngwa, ebe a na-eji ihe dị elu na ogologo oge maka osisi ndị siri ike mgbọrọgwụ.
3. Indole-3-acetic acid (IAA) na catechol mgbọrọgwụ ntụ ntụ
Mgbe a na-emeso mkpụrụ osisi ivy nke Bekee (20-25 cm n'ogologo) na basal ịkpụ na IAA na ntinye nke 10 mg / kg, ọnụ ọgụgụ nke mgbọrọgwụ na-egbutu bụ 1.3. Otú ọ dị, mgbe a na-etinye ngwakọta nke IAA (10 mg / kg) na catechol (5 × 10⁻⁵ mol / L) na basal ịkpụ, nkezi ọnụ ọgụgụ nke mgbọrọgwụ kwa igbutu bilitere na 9.4, na-egosipụta mmetụta synergistic dị ịrịba ama. Nnyocha na-egosi na catechol na-egbochi ọrụ ndu nke IAA oxidase nke ọma n'ime mpekere ahụ, si otú a na-ekwe ka IAA na-etinye aka na ya na-arụ ọrụ nke ọma na-akpata mgbọrọgwụ ma na-ebute arụmọrụ mgbọrọgwụ dị elu; N'aka nke ọzọ, na enweghị catechol, IAA na-abanye n'ime anụ ahụ nke osisi na-eme ngwa ngwa oxidized ma na-arụ ọrụ site na IAA oxidase, na-eduga ná nsonaazụ mgbọrọgwụ na-adịghị mma.
4. Indole-3-acetic acid (IAA) na saccharin
N'iji mkpụrụ osisi bean akụrụ (2 cm ogologo) dị ka ihe nyocha, a na-agbanye osisi ndị ahụ maka awa 16 na ngwọta nke 0.02% indole-3-acetic acid (IAA) ma ọ bụ 0.0019% saccharin (sulfobenzoic acid) tupu atụgharị ya na griin haus maka uto hydroponic. Mgbe ụbọchị iri na abụọ nke ọgwụgwọ gasịrị, a na-enyocha ọnụ ọgụgụ nke mgbọrọgwụ n'akụkụ; ọgwụgwọ na 0.02% IAA naanị mere ka mgbọrọgwụ 42 dị n'otu osisi, ebe ọgwụgwọ na 0.0019% saccharin naanị emeghị ka ọnụ ọgụgụ nke mgbọrọgwụ dị n'akụkụ pụta. Otú ọ dị, ngwa ngwa jikọtara nke IAA na saccharin (0.02% + 0.0019%) mere ka ihe dị ka mgbọrọgwụ 96 dị n'akụkụ otu osisi, na-egosipụta mmetụta synergistic doro anya. N'otu aka ahụ, itinye ngwakọta nke IAA na saccharin na mkpụrụ osisi rose kwalitere nke ukwuu n'ichepụta mgbọrọgwụ mpụta. Nnyocha e mere na-egosi na ngwakọta a na-akwalite mpụta mgbọrọgwụ n'akụkụ na seedlings nke osisi dị iche iche nke ugbo na horticultural, na-egosipụtakarị mmetụta synergistic.
5. Abscisic acid (ABA) na IAA mgbọrọgwụ ntụ ntụ
Abscisic acid (ABA) na-egbochi gibberellin biosynthesis ma si otú a na-akwalite ịgbanye mgbọrọgwụ n'ime osisi. Iji cowpea hypocotyls dị ka ịcha ihe, na-emeso ndị isi nke cuttings na ABA (S-ABA) naanị na mkpokọta nke 1-5 mg / kg kwalite mgbọrọgwụ, dị ka itinye isi na IAA (5 mg / kg) naanị. Agbanyeghị, ngwa jikọtara ABA na IAA (1-5 mg/kg ABA + 5 mg/kg IAA) gosipụtara mmetụta synergistic n'ịkwalite mgbọrọgwụ na mkpụrụ osisi cowpea hypocotyl. Mgbe ABA (1.25-15 mg / kg) jikọtara ya na potassium indole-3-butyrate (K-IBA) ma ọ bụ IAA (5-25 mg / kg) iji kwalite mgbọrọgwụ ma ọ bụ kpalie uto mgbọrọgwụ na osisi dị ka peas, tomato, grapes na poplars, a na-ahụ mmetụta mgbakwunye n'ọtụtụ ọnọdụ, na synergistic mmetụta na-apụta n'okpuru ọnọdụ ụfọdụ. Otú ọ dị, oke elu nke ABA gbochiri mgbọrọgwụ. 6. Ejikọtara ọnụ iji fulvic acid na potassium indole-butyrate
Na nnwale metụtara otu afọ apple cuttings, tetara na cuttings nke 12-24 awa na 500-fold dilution nke fulvic acid naanị kwalite dịrị, dị ka etinye obi gị dum fulvic acid na-akpali ọrụ nke ụfọdụ invertases. Ịtinye maka awa 12-24 na potassium indole-butyrate (20 mg /kg) naanị kwalitekwara mgbọrọgwụ. Otú ọ dị, ijikọta ojiji nke fulvic acid na indole-butyrate (500-fold dilution gbakwunyere 20 mg /kg) mụbara ọnụ ọgụgụ nke mgbọrọgwụ kpụrụ.
A na-ejikarị ntụ ntụ mgbọrọgwụ eme ihe n'ahịa bụ 50% ngwakọta nke Indole-3-Acetic Acid (IAA) na Naphthylacetic Acid (NAA) (nke nwere 30% IAA na 20% NAA). IAA bụ endogenous osisi hormone ndammana dị na osisi; ọ na-eme ka e nwee mgbọrọgwụ adventitious ma na-akwalite mmụba nke mgbọrọgwụ mpụta. Mgbe ịbanye na osisi ahụ, NAA na-emepụta mmepụta ethylene; na obere mkpokọta, ethylene endogenous na-akwalite mgbọrọgwụ. Usoro ngwa: Maka ahụekere na ọka wit, na-emeso mkpụrụ osisi na ntinye nke 20-30 mg / kg; nke a accelerates mkpụrụ germination na ọnụego nke mgbọrọgwụ guzobe.
2. Indole-3-Butyric Acid (IBA) na Naphthylacetic Acid (NAA) Rooting Powder
Ihe ọzọ na-emekarị mgbọrọgwụ n'ahịa bụ 50% ngwakọta nke Indole-3-Butyric Acid (IBA) na NAA (gụnyere 40% IBA na 1% NAA). Ụdị ntụ ntụ mgbọrọgwụ na-apụta dị ka ntụ ntụ na-acha uhie uhie na-acha ọcha; ọ na-agbaze ngwa ngwa n'ime ihe mgbaze organic, na-agbaze ntakịrị na mmiri ọkụ, na mmiri oyi anaghị agbaze. A na-ejikarị usoro a eme ihe iji kwalite mgbọrọgwụ n'osisi osisi na okooko osisi ịchọ mma. Usoro ntinye na-agụnye: usoro ntinye ngwa ngwa (nlekọta 500-1000 mg / L, na-etinye ala 3-4 cm nke ịkpụ maka 10-15 sekọnd) na usoro ntinye ngwa ngwa (nlekọta nke 10-100 mg / L, na-agbanye ala 3-4 cm nke ịkpụ maka awa 12-24). A na-eji obere mkpokọta na oge dị mkpụmkpụ maka osisi ndị na-agbanye mgbọrọgwụ ngwa ngwa, ebe a na-eji ihe dị elu na ogologo oge maka osisi ndị siri ike mgbọrọgwụ.
3. Indole-3-acetic acid (IAA) na catechol mgbọrọgwụ ntụ ntụ
Mgbe a na-emeso mkpụrụ osisi ivy nke Bekee (20-25 cm n'ogologo) na basal ịkpụ na IAA na ntinye nke 10 mg / kg, ọnụ ọgụgụ nke mgbọrọgwụ na-egbutu bụ 1.3. Otú ọ dị, mgbe a na-etinye ngwakọta nke IAA (10 mg / kg) na catechol (5 × 10⁻⁵ mol / L) na basal ịkpụ, nkezi ọnụ ọgụgụ nke mgbọrọgwụ kwa igbutu bilitere na 9.4, na-egosipụta mmetụta synergistic dị ịrịba ama. Nnyocha na-egosi na catechol na-egbochi ọrụ ndu nke IAA oxidase nke ọma n'ime mpekere ahụ, si otú a na-ekwe ka IAA na-etinye aka na ya na-arụ ọrụ nke ọma na-akpata mgbọrọgwụ ma na-ebute arụmọrụ mgbọrọgwụ dị elu; N'aka nke ọzọ, na enweghị catechol, IAA na-abanye n'ime anụ ahụ nke osisi na-eme ngwa ngwa oxidized ma na-arụ ọrụ site na IAA oxidase, na-eduga ná nsonaazụ mgbọrọgwụ na-adịghị mma.
4. Indole-3-acetic acid (IAA) na saccharin
N'iji mkpụrụ osisi bean akụrụ (2 cm ogologo) dị ka ihe nyocha, a na-agbanye osisi ndị ahụ maka awa 16 na ngwọta nke 0.02% indole-3-acetic acid (IAA) ma ọ bụ 0.0019% saccharin (sulfobenzoic acid) tupu atụgharị ya na griin haus maka uto hydroponic. Mgbe ụbọchị iri na abụọ nke ọgwụgwọ gasịrị, a na-enyocha ọnụ ọgụgụ nke mgbọrọgwụ n'akụkụ; ọgwụgwọ na 0.02% IAA naanị mere ka mgbọrọgwụ 42 dị n'otu osisi, ebe ọgwụgwọ na 0.0019% saccharin naanị emeghị ka ọnụ ọgụgụ nke mgbọrọgwụ dị n'akụkụ pụta. Otú ọ dị, ngwa ngwa jikọtara nke IAA na saccharin (0.02% + 0.0019%) mere ka ihe dị ka mgbọrọgwụ 96 dị n'akụkụ otu osisi, na-egosipụta mmetụta synergistic doro anya. N'otu aka ahụ, itinye ngwakọta nke IAA na saccharin na mkpụrụ osisi rose kwalitere nke ukwuu n'ichepụta mgbọrọgwụ mpụta. Nnyocha e mere na-egosi na ngwakọta a na-akwalite mpụta mgbọrọgwụ n'akụkụ na seedlings nke osisi dị iche iche nke ugbo na horticultural, na-egosipụtakarị mmetụta synergistic.
5. Abscisic acid (ABA) na IAA mgbọrọgwụ ntụ ntụ
Abscisic acid (ABA) na-egbochi gibberellin biosynthesis ma si otú a na-akwalite ịgbanye mgbọrọgwụ n'ime osisi. Iji cowpea hypocotyls dị ka ịcha ihe, na-emeso ndị isi nke cuttings na ABA (S-ABA) naanị na mkpokọta nke 1-5 mg / kg kwalite mgbọrọgwụ, dị ka itinye isi na IAA (5 mg / kg) naanị. Agbanyeghị, ngwa jikọtara ABA na IAA (1-5 mg/kg ABA + 5 mg/kg IAA) gosipụtara mmetụta synergistic n'ịkwalite mgbọrọgwụ na mkpụrụ osisi cowpea hypocotyl. Mgbe ABA (1.25-15 mg / kg) jikọtara ya na potassium indole-3-butyrate (K-IBA) ma ọ bụ IAA (5-25 mg / kg) iji kwalite mgbọrọgwụ ma ọ bụ kpalie uto mgbọrọgwụ na osisi dị ka peas, tomato, grapes na poplars, a na-ahụ mmetụta mgbakwunye n'ọtụtụ ọnọdụ, na synergistic mmetụta na-apụta n'okpuru ọnọdụ ụfọdụ. Otú ọ dị, oke elu nke ABA gbochiri mgbọrọgwụ. 6. Ejikọtara ọnụ iji fulvic acid na potassium indole-butyrate
Na nnwale metụtara otu afọ apple cuttings, tetara na cuttings nke 12-24 awa na 500-fold dilution nke fulvic acid naanị kwalite dịrị, dị ka etinye obi gị dum fulvic acid na-akpali ọrụ nke ụfọdụ invertases. Ịtinye maka awa 12-24 na potassium indole-butyrate (20 mg /kg) naanị kwalitekwara mgbọrọgwụ. Otú ọ dị, ijikọta ojiji nke fulvic acid na indole-butyrate (500-fold dilution gbakwunyere 20 mg /kg) mụbara ọnụ ọgụgụ nke mgbọrọgwụ kpụrụ.
