Matambudziko uye kuongororwa kwenyaya yekukuvadza kwezvinodhaka mukushandiswa kwezvinomera kukura regulators
Mhedzisiro yezvinomera zvekukura zvinokanganiswa nezvinhu zvakawanda, zvinosanganisira mhando dzezvirimwa, nhanho dzekukura, nzvimbo dzekushandisa, marudzi ezvinodzora, kutarisisa, nzira dzekushandisa, uye nharaunda dzekunze.
Mukati mekushandisa zvigadziriso zvekukura kwezvirimwa, dambudziko rekukuvara kwezvipembenene rinonyanya kuoneka. Chinyorwa chino chichaongorora zvikonzero zvekukuvadzwa kwemuriwo wekukura kuburikidza nemakesi mashanu chaiwo ekukuvadzwa kwemishonga yezvipembenene.
1. nguva yekushandisa isina kunaka ndicho chikonzero chakakosha chekukuvadza kwemishonga yezvipembenene.
Pane mitemo yakasimba pamusoro penguva yekushandiswa kwezvinomera zvinomera zvinokura. Kana nguva yekushandiswa isina kusarudzwa zvakanaka, inokonzera kukanganisa kwemishonga yezvipembenene, izvo zvichaita kuti kuderedzwa kwegoho kana kunyange kurasikirwa kwezviyo. Tichitora kushandiswa kweForchlorfenuron pawatermelon semuenzaniso, mukupera kwaMay 2011, manwiwa evagari vemuguta reYanling, Danyang City, Jiangsu Province, akaputika nekuda kwekushandiswa kwe "watermelon expansion hormone". Kutaura zvazviri, kuputika kwemanwiwa hakusi kukonzerwa zvakananga nehomoni yekuwedzera kwewatermelon, asi inokonzerwa nekushandiswa kwayo panguva isina kukodzera. Forchlorfenuron, nguva yakakodzera yekushandisa izuva rekutumbuka kwewatermelon kana rimwe zuva risati rasvika uye shure, uye kusanganiswa kwe10-20μg /g kunoshandiswa kune melon embryo. Zvisinei, kana manwiwa akashandiswa mushure mokunge dhayamita inopfuura 15cm, inokonzera phytotoxicity, iyo inoratidzwa sevhareti isina mavi, nyama yakasununguka, kuderedzwa kutapira uye kuravira kwakashata. Muzviitiko zvakanyanya, zvinogona kutokonzera kuti watermelon iputika. Panguva imwecheteyo, nekuti Forchlorfenuron haisi conductive, kana watermelon isina kuvharwa zvakaenzana, inogonawo kugadzira manwiwa akaremara.
2. dosage isiriyo zvakare chikonzero chinowanzoitika che phytotoxicity.
Imwe neimwe chirimwa kukura regulator ine chaiyo dosage renji.
Yakanyanya kuderera dosage haigone kuita inotarisirwa mhedzisiro, nepo yakawandisa dosi inogona kukonzera phytotoxicity. Tichitora kushandiswa kweEthephon pamavara emuzambiringa semuenzaniso, muna 2010, varimi vemichero muMianyang, Sichuan vakawana kuti mazambiringa avakadyara akadonha asati anyatsoibva, izvo zvingave zvichikonzerwa nekushandiswa zvisina kunaka kweEthephon.
Kuongorora: Ethephon inoita zvakanaka mukusimudzira ruvara rwemazambiringa, asi marudzi akasiyana emuzambiringa anofanirwa kutarisisa kugadzirisa kusungirirwa kana uchiishandisa. Naizvozvo, kusungirirwa kunofanirwa kudzorwa zvakanyanya, uye nzira yekufirita, kukohwa nekutengesa mumatanho inofanirwa kutorwa kudzivirira kurasikirwa kusingakoshi. Murimi akatadza kusiyanisa mazambiringa emhando dzakasiyana nekukura uye akaapfapfaidza ese ne500μg/g yeEthephon, izvo zvakazokonzera kuwanda kwemazambiringa kudonha.
3.Mbeu dzakasiyana dzezvirimwa zvine manzwisisiro akasiyana kune imwecheteyo chirimwa kukura regulator
Sezvo mhando dzembesa dzakasiyana-siyana dzine manzwisisiro akasiyana kune imwechete yekukura kwechirimwa, kungwarira kunofanirwa kuitwa kana uchiishandisa. Mayedzo madiki-diki anofanirwa kutanga aitwa kuratidza kuti yakachengeteka uye inoshanda isati yasimudzirwa uye kushandiswa. Semuenzaniso, α-Naphthyl Acetic Acid inoshandiswa zvakanyanya kuchengetedza maruva, kuchengetedza michero uye kuputika kwezvibereko, iyo inowanzova nemigumisiro inokosha pakotoni, miti yemichero uye mavise. Zvisinei, zvirimwa zvakasiyana zvine manzwiro akasiyana pazviri. Semuenzaniso, watermelon inonyanya kunzwa kune α-Naphthyl Acetic Acid, uye kusungirirwa kunoshandiswa kunofanira kunyatsodzorwa, zvikasadaro kunogona kukonzera kukuvara kwemishonga. Murimi wemavise haana kufunga nezvemhando yemavise uye akaipfapfaidza maererano nehuwandu hwehuwandu mumirayiridzo, zvichiita kuti mashizha evise atsemuke.
4.Kushandisa zvisina kunaka kunotungamirira kukukuvadza kwepesticide
Kunyange kana mugadziriso wekukura kwechirimwa ukaiswa pachirimwa chimwe chete, unogona kukonzera kukuvara kwemishonga kana ukasashandiswa nemazvo. Semuenzaniso, kushandiswa kweGibberellic Acid (GA3) pamazambiringa kunoda nguva chaiyo uye kuisa pfungwa. Kana ikashandiswa zvisina kunaka, sekupfapfaidza pane kunyudza masumbu emichero, zvinotungamira kune zvakasiyana siyana zvemichero, zvichikanganisa zvakanyanya goho uye kunaka.
5.Random compounding yezvinomera kukura regulators
Pamusoro pezvo, kusanganisa zvisina tsarukano kwezvinomera zvinokura zvinokonzeresa zvinogona kukonzera matambudziko. Panogona kunge paine kudyidzana pakati pezvimiro zvakasiyana-siyana zvekukura kwezvirimwa, zvichikonzera kusagadzikana kushanda zvakanaka kana kukanganisa kwakashata. Naizvozvo, kutungamira kwehunyanzvi kunofanirwa kuteverwa kana uchiashandisa kuve nechokwadi chekuchengetedza uye kushanda.
Iyo inosanganisa tekinoroji yezvinomera kukura zviremera inogona kazhinji kuwana synergistic mhedzisiro mushure mekunyatso tarisa formula yekuongorora uye yemunda bvunzo yekuongorora.
6.Zvimwe zviitiko zvekusashandisa kushandiswa kwezvinodhaka
Paunenge uchishandisa zvigadziriso zvekukura kwezvirimwa, nzira chaiyo, nguva uye kutarisisa kunofanirwa kuteverwa zvakanyanya kuti ive nechokwadi chekuti vanoita basa ravo rakakodzera uye kudzivirira kukuvara kwezvinodhaka. Semuenzaniso, kushandiswa kwepaclobutrazol pamiti yemapuro kunogona kukonzera migumisiro yakakomba kana ikashandiswa zvisina kunaka. Kana miti yemaapuro yakura kuita zvinomera zvinobereka, kushandisa 2 kusvika ku3 magiramu ePaclobutrazol kumidzi yemuti mumwe nomumwe anenge mamita mashanu kumativi ekuvhuvhu kwevhiki imwe chete kunogona kudzora zvinobudirira kukura kwemashizha matsva mugore rechipiri, uye ichiri kushanda. mugore rechitatu. Zvisinei, kana Paclobutrazol yakapfapfaidzwa pahuwandu hwe300 micrograms / gram apo mitsva yemiti yemapuro inokura kusvika 5 kusvika 10 cm, kunyange zvazvo inogona kudzivisa kukura kwemashizha matsva, kana chiyero chisina kukodzera, chinogona kukanganisa kukura kwakajairika kwemiti yemapuro, zvichiita kuti goho rakaderedzwa uye kuderedzwa kwemichero.
Mukuwedzera, mamiriro ezvakatipoteredza ndiwowo zvinhu zvakakosha zvinokanganisa kushanda kwezvinomera zvinokura.
Semuenzaniso, mhedzisiro ye1-Naphthyl Acetic Acid pakuchengetedza michero yemadomasi inokanganiswa nekupisa. Kana tembiricha iri pasi pe20 ℃ kana pamusoro pe35 ℃, mhedzisiro yekuchengetedza michero haina kunaka; nepo mune tembiricha ye25-30 ℃, mhedzisiro yekuchengetedza michero ndiyo yakanyanya kunaka. Saizvozvo, kushandiswa kweForchlorfenuron pamagaka kunodawo kutarisisa nguva. Inofanira kushandiswa pazuva iro cucumber inotumbuka. Kana nguva yakashaikwa kana chiyero chisina kukodzera, cucumber inogona kuramba ichikura mufiriji, asi kuravira uye kunaka kuchaderedzwa zvakanyanya.
Mukati mekushandisa zvigadziriso zvekukura kwezvirimwa, dambudziko rekukuvara kwezvipembenene rinonyanya kuoneka. Chinyorwa chino chichaongorora zvikonzero zvekukuvadzwa kwemuriwo wekukura kuburikidza nemakesi mashanu chaiwo ekukuvadzwa kwemishonga yezvipembenene.
1. nguva yekushandisa isina kunaka ndicho chikonzero chakakosha chekukuvadza kwemishonga yezvipembenene.
Pane mitemo yakasimba pamusoro penguva yekushandiswa kwezvinomera zvinomera zvinokura. Kana nguva yekushandiswa isina kusarudzwa zvakanaka, inokonzera kukanganisa kwemishonga yezvipembenene, izvo zvichaita kuti kuderedzwa kwegoho kana kunyange kurasikirwa kwezviyo. Tichitora kushandiswa kweForchlorfenuron pawatermelon semuenzaniso, mukupera kwaMay 2011, manwiwa evagari vemuguta reYanling, Danyang City, Jiangsu Province, akaputika nekuda kwekushandiswa kwe "watermelon expansion hormone". Kutaura zvazviri, kuputika kwemanwiwa hakusi kukonzerwa zvakananga nehomoni yekuwedzera kwewatermelon, asi inokonzerwa nekushandiswa kwayo panguva isina kukodzera. Forchlorfenuron, nguva yakakodzera yekushandisa izuva rekutumbuka kwewatermelon kana rimwe zuva risati rasvika uye shure, uye kusanganiswa kwe10-20μg /g kunoshandiswa kune melon embryo. Zvisinei, kana manwiwa akashandiswa mushure mokunge dhayamita inopfuura 15cm, inokonzera phytotoxicity, iyo inoratidzwa sevhareti isina mavi, nyama yakasununguka, kuderedzwa kutapira uye kuravira kwakashata. Muzviitiko zvakanyanya, zvinogona kutokonzera kuti watermelon iputika. Panguva imwecheteyo, nekuti Forchlorfenuron haisi conductive, kana watermelon isina kuvharwa zvakaenzana, inogonawo kugadzira manwiwa akaremara.
2. dosage isiriyo zvakare chikonzero chinowanzoitika che phytotoxicity.
Imwe neimwe chirimwa kukura regulator ine chaiyo dosage renji.
Yakanyanya kuderera dosage haigone kuita inotarisirwa mhedzisiro, nepo yakawandisa dosi inogona kukonzera phytotoxicity. Tichitora kushandiswa kweEthephon pamavara emuzambiringa semuenzaniso, muna 2010, varimi vemichero muMianyang, Sichuan vakawana kuti mazambiringa avakadyara akadonha asati anyatsoibva, izvo zvingave zvichikonzerwa nekushandiswa zvisina kunaka kweEthephon.
Kuongorora: Ethephon inoita zvakanaka mukusimudzira ruvara rwemazambiringa, asi marudzi akasiyana emuzambiringa anofanirwa kutarisisa kugadzirisa kusungirirwa kana uchiishandisa. Naizvozvo, kusungirirwa kunofanirwa kudzorwa zvakanyanya, uye nzira yekufirita, kukohwa nekutengesa mumatanho inofanirwa kutorwa kudzivirira kurasikirwa kusingakoshi. Murimi akatadza kusiyanisa mazambiringa emhando dzakasiyana nekukura uye akaapfapfaidza ese ne500μg/g yeEthephon, izvo zvakazokonzera kuwanda kwemazambiringa kudonha.
3.Mbeu dzakasiyana dzezvirimwa zvine manzwisisiro akasiyana kune imwecheteyo chirimwa kukura regulator
Sezvo mhando dzembesa dzakasiyana-siyana dzine manzwisisiro akasiyana kune imwechete yekukura kwechirimwa, kungwarira kunofanirwa kuitwa kana uchiishandisa. Mayedzo madiki-diki anofanirwa kutanga aitwa kuratidza kuti yakachengeteka uye inoshanda isati yasimudzirwa uye kushandiswa. Semuenzaniso, α-Naphthyl Acetic Acid inoshandiswa zvakanyanya kuchengetedza maruva, kuchengetedza michero uye kuputika kwezvibereko, iyo inowanzova nemigumisiro inokosha pakotoni, miti yemichero uye mavise. Zvisinei, zvirimwa zvakasiyana zvine manzwiro akasiyana pazviri. Semuenzaniso, watermelon inonyanya kunzwa kune α-Naphthyl Acetic Acid, uye kusungirirwa kunoshandiswa kunofanira kunyatsodzorwa, zvikasadaro kunogona kukonzera kukuvara kwemishonga. Murimi wemavise haana kufunga nezvemhando yemavise uye akaipfapfaidza maererano nehuwandu hwehuwandu mumirayiridzo, zvichiita kuti mashizha evise atsemuke.
4.Kushandisa zvisina kunaka kunotungamirira kukukuvadza kwepesticide
Kunyange kana mugadziriso wekukura kwechirimwa ukaiswa pachirimwa chimwe chete, unogona kukonzera kukuvara kwemishonga kana ukasashandiswa nemazvo. Semuenzaniso, kushandiswa kweGibberellic Acid (GA3) pamazambiringa kunoda nguva chaiyo uye kuisa pfungwa. Kana ikashandiswa zvisina kunaka, sekupfapfaidza pane kunyudza masumbu emichero, zvinotungamira kune zvakasiyana siyana zvemichero, zvichikanganisa zvakanyanya goho uye kunaka.
5.Random compounding yezvinomera kukura regulators
Pamusoro pezvo, kusanganisa zvisina tsarukano kwezvinomera zvinokura zvinokonzeresa zvinogona kukonzera matambudziko. Panogona kunge paine kudyidzana pakati pezvimiro zvakasiyana-siyana zvekukura kwezvirimwa, zvichikonzera kusagadzikana kushanda zvakanaka kana kukanganisa kwakashata. Naizvozvo, kutungamira kwehunyanzvi kunofanirwa kuteverwa kana uchiashandisa kuve nechokwadi chekuchengetedza uye kushanda.
Iyo inosanganisa tekinoroji yezvinomera kukura zviremera inogona kazhinji kuwana synergistic mhedzisiro mushure mekunyatso tarisa formula yekuongorora uye yemunda bvunzo yekuongorora.
6.Zvimwe zviitiko zvekusashandisa kushandiswa kwezvinodhaka
Paunenge uchishandisa zvigadziriso zvekukura kwezvirimwa, nzira chaiyo, nguva uye kutarisisa kunofanirwa kuteverwa zvakanyanya kuti ive nechokwadi chekuti vanoita basa ravo rakakodzera uye kudzivirira kukuvara kwezvinodhaka. Semuenzaniso, kushandiswa kwepaclobutrazol pamiti yemapuro kunogona kukonzera migumisiro yakakomba kana ikashandiswa zvisina kunaka. Kana miti yemaapuro yakura kuita zvinomera zvinobereka, kushandisa 2 kusvika ku3 magiramu ePaclobutrazol kumidzi yemuti mumwe nomumwe anenge mamita mashanu kumativi ekuvhuvhu kwevhiki imwe chete kunogona kudzora zvinobudirira kukura kwemashizha matsva mugore rechipiri, uye ichiri kushanda. mugore rechitatu. Zvisinei, kana Paclobutrazol yakapfapfaidzwa pahuwandu hwe300 micrograms / gram apo mitsva yemiti yemapuro inokura kusvika 5 kusvika 10 cm, kunyange zvazvo inogona kudzivisa kukura kwemashizha matsva, kana chiyero chisina kukodzera, chinogona kukanganisa kukura kwakajairika kwemiti yemapuro, zvichiita kuti goho rakaderedzwa uye kuderedzwa kwemichero.
Mukuwedzera, mamiriro ezvakatipoteredza ndiwowo zvinhu zvakakosha zvinokanganisa kushanda kwezvinomera zvinokura.
Semuenzaniso, mhedzisiro ye1-Naphthyl Acetic Acid pakuchengetedza michero yemadomasi inokanganiswa nekupisa. Kana tembiricha iri pasi pe20 ℃ kana pamusoro pe35 ℃, mhedzisiro yekuchengetedza michero haina kunaka; nepo mune tembiricha ye25-30 ℃, mhedzisiro yekuchengetedza michero ndiyo yakanyanya kunaka. Saizvozvo, kushandiswa kweForchlorfenuron pamagaka kunodawo kutarisisa nguva. Inofanira kushandiswa pazuva iro cucumber inotumbuka. Kana nguva yakashaikwa kana chiyero chisina kukodzera, cucumber inogona kuramba ichikura mufiriji, asi kuravira uye kunaka kuchaderedzwa zvakanyanya.
