Uniconazole, i-triazole esekelweinhibitor yokukhula kwezitshalo, inomthelela oyinhloko webhayoloji wokulawula ukukhula kwezitshalo, ukutshala izitshalo ezincane, ukukhuthaza ukukhula nokuthuthukiswa kwezimpande okuvamile, ukuthuthukisa ukusebenza kahle kwe-photosynthetic, nokulawula ukuphefumula. Ngesikhathi esifanayo, iphinde ibe nomthelela wokuvikela ulwelwesi lwamangqamuzana kanye ne-organelle membranes, okuthuthukisa ukumelana nokucindezeleka kwezitshalo.
Isicelo
a. Hlakulela izithombo eziqinile ukwandisa ukumelana nokukhethwa
| Ilayisi | Ukucwiliswa kwerayisi ngesisombululo somuthi esingu-50 ~ 100mg/L amahora angama-24 ~ 36 kungenza amaqabunga ezithombo abe mnyama bhuqe, izimpande zithuthuke, kwandiswe ukulima, kwandise izikhwebu nokusanhlamvu, futhi kuthuthukise isomiso nokungabekezeleleki. (Qaphela: Izinhlobo ezehlukene zelayisi zinokuzwela okuhlukile ku-enobuzole, irayisi eli-glutinous > japonica rice > hybrid rice, ukuzwela okuphezulu, kunciphisa ukugxila.) |
| Ukolweni | Ukucwilisa imbewu kakolweni ngoketshezi oluyi-10-60mg/L amahora angama-24 noma ukugqoka imbewu eyomile ngo-10-20 mg/kg (imbewu) kungavimbela ukukhula kwezingxenye ezingaphezulu komhlabathi, kukhuthaze ukukhula kwezimpande, futhi kwandise i-panicle ephumelelayo, isisindo sezinhlamvu eziyi-1000 futhi inombolo yovalo. Ngokwezinga elithile, imiphumela engemihle yokwanda kokuminyana kanye nokuncipha kokufakwa kwenitrogen ezingxenyeni zesivuno kungancishiswa. Ngesikhathi esifanayo, ngaphansi kokwelashwa kokuhlushwa okuphansi (40 mg / L), umsebenzi we-enzyme wanda kancane, ubuqotho be-membrane ye-plasma bathinteka, futhi izinga lokukhishwa kwe-electrolyte lathinteka ukwanda okuhlobene. Ngakho-ke, ukugxila okuphansi kuvumelana kakhulu nokutshalwa kwezithombo ezinamandla futhi kuthuthukise ukumelana nokolweni. |
| Ibhali | Imbewu yebhali ecwiliswe ngo-40 mg/L enobuzole amahora angu-20 ingenza izithombo zibe zifushane futhi zibe qinile, amaqabunga abe luhlaza mnyama, izinga lezithombo libe ngcono, futhi ukumelana nengcindezi kuthuthukiswe. |
| Ukudlwengula | Esigabeni seqabunga lesi-2 ~ 3 sezithombo zokudlwengula, ukwelashwa kwe-50 ~ 100 mg/L okuwuketshezi kunganciphisa ukuphakama kwezithombo, kwandise iziqu, amaqabunga amancane nawugqinsi, ama-petioles amafushane nawugqinsi, kwandise inani lamahlamvu aluhlaza ngesitshalo ngasinye. , okuqukethwe kwe-chlorophyll kanye nesilinganiso sokudubula kwezimpande, futhi kukhuthaze ukukhula kwezithombo. Ngemva kokutshala ensimini, ukuphakama kwegatsha okuphumelelayo kuyehla, inombolo yegatsha ephumelelayo kanye nenombolo ye-Angle ngesitshalo ngasinye yanda, futhi isivuno sakhula. |
| Utamatisi | Ukucwiliswa kwembewu katamatisi ngo-20 mg/L we-endosinazole amahora angu-5 kungalawula ngempumelelo ukukhula kwesithombo, kwenze isiqu siqine, umbala oyishumi oluhlaza okotshani, ukwakheka kwesitshalo kuvame indima yezithombo ezinamandla, kungathuthukisa kakhulu isilinganiso sobubanzi besiqu sesithombo/ ukuphakama kwezitshalo, futhi kwandise ukuqina kwezithombo. |
| Ikhukhamba | Ukucwiliswa kwembewu yekhukhamba ngo-5 ~ 20 mg/L we-enlobuzole amahora angu-6~12 kungalawula ngempumelelo ukukhula kwesithombo sekhukhamba, kwenze amaqabunga abe luhlaza mnyama, iziqu zibe ugqinsi, amaqabunga aqine, futhi kukhuthaze ukwanda kwenani lamakhabe plant, ngcono kakhulu isivuno ikhukhamba. |
| Upelepele omnandi | Emaqabungeni ama-2 kanye nesiteji senhliziyo esingu-1, izithombo zifuthwe ngo-20 kuya ku-60mg/L womuthi owuketshezi, ongavimbela ngokuphawulekayo ukuphakama kwesitshalo, ukwandisa ububanzi besiqu, ukunciphisa indawo yamaqabunga, ukwandisa isilinganiso sezimpande / ihlumela, ukwandisa imisebenzi ye-SOD kanye ne-POD, futhi ngcono kakhulu izinga izithombo sweet pepper. |
| Ikhabe | Ukucwiliswa kwembewu yekhabe ngo-25 mg/L endosinazole amahora angu-2 kungalawula ngempumelelo ukukhula kwezithombo, kwandise ukushuba kwesiqu kanye nokunqwabelana kwento eyomile, futhi kuthuthukise ukukhula kwezithombo zamakhabe. Thuthukisa izinga lezithombo. |
b. Lawula ukukhula kwezitshalo ukwandisa isivuno
| Ilayisi | Esigabeni sakamuva sokuhlukahluka (7d ngaphambi kokuhlangana), irayisi yafuthwa ngo-100~150mg/L we-enlobuzole ukuze kuthuthukiswe ukutshala, ukufiphaza kanye nokwandisa isivuno. |
| Ukolweni | Esigabeni sokuqala sokuhlanganisa, sonke isitshalo sikakolweni safafazwa nge-enlobuzole engu-50-60 mg/L, engalawula ukunwebeka kwe-internode, yandise amandla okulwa nokulala, yandise i-spike esebenzayo, isisindo sokusanhlamvu esiyinkulungwane kanye nenombolo yokusanhlamvu ngakunye. spike, futhi ukhuthaze ukwanda kwesivuno. |
| Amabele amnandi | Lapho ukuphakama kwesitshalo samabele amnandi kuwu-120cm, u-800mg/L we-enlobuzole wafakwa kuso sonke isitshalo, ububanzi besiqu samabele amnandi banda kakhulu, ukuphakama kwesitshalo kwehla kakhulu, ukumelana nendawo yokuhlala kwanda, futhi isivuno sasizinzile. . |
| Unyaluthi | Esigabeni sesihloko, ukusebenzisa umuthi owuketshezi ongu-30mg/L kuso sonke isitshalo kungakhuthaza ukuqiniswa kwenduku, kuvimbele indawo yokuhlala, futhi kwandise ukuminyana kwembewu ngenani elifanele kungakhuthaza kakhulu ukwanda kwesivuno. |
| Ukudlwengula | Ekuqaleni kokubopha kuze kufike ku-20cm ukuphakama, sonke isitshalo sokudlwengula singafafazwa ngo-90 ~ 125 mg/L womuthi owuketshezi, ongenza amaqabunga abe luhlaza mnyama, amaqabunga abe aminyene, izitshalo zibe mncane kakhulu, izimpande zibe ukuqina, neziqu. amagatsha awugqinsi, asebenzayo anda, inani le-pod elisebenzayo landa, futhi likhuthaza ukwanda kwesivuno. |
| Ikinati | Ekupheleni kwesikhathi sokuqhakaza kwamantongomane, ukufafaza ngomuthi owuketshezi ongu-60~120 mg/L endaweni yamaqabunga kungalawula ngempumelelo ukukhula kwezitshalo zamakinati futhi kwandise ukukhiqizwa kwezimbali. |
| Ubhontshisi wesoya | Ekuqaleni kwegatsha likabhontshisi wesoya, ukufafaza ngomuthi owuketshezi ongu-25~60 mg/L endaweni yamaqabunga kungalawula ukukhula kwesitshalo, kukhuthaze ukwanda kobubanzi besiqu, kukhuthaze ukwakheka kwe-pod futhi kwandise isivuno. |
| Ubhontshisi | Ukufafaza ngomuthi owuketshezi ongu-30 mg/L eqabungeni leqabunga likabhontshisi osesigabeni se-inking kungalawula ukukhula kwezitshalo, kukhuthaze umzimba wamaqabunga, kukhuphule isisindo sokusanhlamvu esiyi-100, isisindo sokusanhlamvu ngesitshalo ngasinye kanye nesivuno sokusanhlamvu. |
| Ukotini | Esigabeni sokuqala sokuqhakaza sikakotini, ukufafaza kweqabunga ngomuthi owuketshezi ongu-20-50 mg/L kungalawula ngempumelelo ubude besitshalo sikakotini, kunciphise ukuphakama kwesitshalo sikakotini, kukhuthaze ukwanda kwenombolo yebholi nesisindo sesitshalo sikakotini, kwande kakhulu. isivuno sesitshalo sikakotini, futhi andise isivuno ngo-22%. |
| Ikhukhamba | Esigabeni sokuqala sokuqhakaza kwekhukhamba, sonke isitshalo safafazwa ngo-20mg/L womuthi owuketshezi, okunganciphisa inani lezingxenye zesitshalo ngasinye, kukhuphule izinga lokwakheka kwekhabe, kunciphise ngempumelelo ingxenye yokuqala yekhabe kanye nezinga lokukhubazeka, futhi ngokuphawulekayo. ukwandisa isivuno ngesitshalo ngasinye. |
| Ubhatata, izambane | Ukusebenzisa umuthi owuketshezi ongu-30~50 mg/L kubhatata kanye namazambane kungalawula ukukhula kwezitshalo, kukhuthaze ukwanda kwamazambane angaphansi komhlaba futhi kwandise isivuno. |
| I-yam yaseShayina | Esigabeni sokuqhakaza nokumila, ukufafaza i-yam ngoketshezi oluyi-40mg/L kanye phezu kweqabunga kungavimbela ngokuphawulekayo ukwelulwa kwansuku zonke kweziqu ezingaphansi komhlaba, umphumela wesikhathi ungaba ngu-20d, futhi kungakhuthaza ukwanda kwesivuno. Uma ukugxila kuphezulu kakhulu noma inani lezikhathi liningi kakhulu, isivuno sengxenye engaphansi komhlaba ye-yam izovinjelwa kuyilapho ukunwetshwa kweziqu ngaphezu komhlabathi kuvinjelwe. |
| Isithombo | Lapho amahlamvu amathathu eradish eqiniso efuthwa ngoketshezi oluyi-600 mg/L, isilinganiso sekhabhoni nenitrogen emaqabungeni eradish sancipha ngo-80.2%, futhi izinga lokuhluma kanye nezinga lokubhinca lezitshalo kwehliswa ngempumelelo (yehla ngo-67.3% kanye no-59.8%). ngokulandelana). Ukusetshenziswa kweradish ekukhiqizeni kwentwasahlobo counterseasonal kungavimbela ngempumelelo ukubopha, kunwebe isikhathi sokukhula kwezimpande eziyinyama, futhi kuthuthukise ukubaluleka kwezomnotho. |
c. Lawula ukukhula kwamagatsha futhi ukhuthaze ukuhlukaniswa kwezimbali
Ngesikhathi sokuhluma kwezithelo ezisawolintshi ehlobo, isisombululo se-enlobuzole esingu-100~120 mg/L sasetshenziswa kuso sonke isitshalo, esingavimbela ubude behlumela lezihlahla ezisawolintshi futhi sikhuthaze ukumiswa kwezithelo.
Lapho iqoqo lokuqala lezimbali zesilisa ze-litchi flower spike livuleka ngenani elincane, ukufafaza ngo-60 mg/L we-enlobuzole kungase kubambezele ukuqhakaza kwezimbali, kwandise isikhathi sokuqhakaza, kwandise kakhulu inani lezimbali zesilisa, kusize ukwandisa isithelo sokuqala. inani elibekiwe, likhulise kakhulu isivuno, livune imbewu yesithelo futhi likhulise izinga lokuhangula.
Ngemva kokukhetha okuyinhloko, u-100 mg/L we-endosinazole ehlanganiswe no-500 mg/L we-Yiyedan wafuthwa kabili izinsuku ezingu-14, okungase kuvimbele ukukhula kwamahlumela amasha, kunciphise ubude bamakhanda e-jujube namagatsha esibili, andise amaholoholo, isitshalo esihlangene, sithuthukisa umthwalo wezithelo zamagatsha esibili futhi sithuthukise ikhono lezihlahla ze-jujube ukumelana nezinhlekelele zemvelo.
d. Thuthukisa umbala
Ama-apula afuthwe ngoketshezi oluyi-50 ~ 200 mg/L ngo-60d kanye no-30d ngaphambi kokuvunwa, okubonisa umphumela obalulekile wombala, ukwanda koshukela oncibilikayo, ukwehla kokuqukethwe kwe-asidi ephilayo, kanye nokuqukethwe kwe-ascorbic acid kanye nokuqukethwe kwamaprotheni. Inomphumela omuhle wombala futhi ingathuthukisa ikhwalithi yama-apula.
Esigabeni sokuvuthwa se-Nanguo pear, 100mg/L endobuzole +0.3% calcium chloride +0.1% potassium sulfate spray treatment kungakhuphula kakhulu okuqukethwe kwe-anthocyanin, izinga lezithelo ezibomvu, okuqukethwe kukashukela oncibilikayo emakhasini ezithelo, kanye nesisindo sesithelo esisodwa.
Ngomhla we-10 no-20d ngaphambi kokuvuthwa kwezithelo, u-50 ~ 100 mg/L we-endosinazole wawusetshenziselwa ukufafaza indlebe yezinhlobo ezimbili zamagilebhisi, i-“Jingya” ne-“Xiyanghong”, engakhuthaza kakhulu ukwanda kokuqukethwe kwe-anthocyanin, ukwanda koshukela oncibilikayo. okuqukethwe, ukwehla kokuqukethwe kwe-asidi ephilayo, ukwanda kwesilinganiso se-sugar-acid kanye nokwanda kokuqukethwe kwe-vitamin C. Inomphumela wokukhuthaza umbala wezithelo zamagilebhisi kanye nokwenza ngcono izinga lezithelo.
e. Lungisa uhlobo lwesitshalo ukuze uthuthukise ezokuhlobisa
Ukufafaza u-40 ~ 50 mg/L we-endosinazole izikhathi ezi-3 ~ 4 noma 350 ~ 450 mg/L we-endosinazole kanye ngesikhathi sokukhula kwe-ryegrass, i-fescue ende, i-bluegrass kanye nezinye izitsha zotshani kungabambezela izinga lokukhula kotshani, kunciphise imvamisa yokusika. utshani, futhi unciphise izindleko zokugunda nokuphatha. Ngesikhathi esifanayo, ingakhuphula ikhono lezitshalo ezimelana nesomiso, elibaluleke kakhulu ekucheleleni ukonga amanzi kotshani.
Ngaphambi kokutshala i-Shandandan, amabhola embewu acwiliswa ku-20 mg/L oketshezi imizuzu engama-40, futhi lapho ihlumela seliphakeme ngo-5 ~ 6 cm, iziqu namaqabunga afafazwa ngengxube efanayo yoketshezi, ephathwa kanye njalo ezinsukwini eziyisi-6. kuze kube yilapho imiqumbe isibomvu, okungase kunciphise kakhulu uhlobo lwesitshalo, kwandise ububanzi, kufinyeze ubude bamaqabunga, kwengeze i-amaranth emaqabunga futhi kujulise umbala wamaqabunga, futhi kuthuthukise inani lokwazisa.
Lapho ubude besitshalo se-tulip bungu-5cm, i-tulip yafafazwa nge-enlobuzole engu-175 mg/L izikhathi ezingu-4, isikhawu sezinsuku ezingu-7, okwakungalawula ngempumelelo ukufiphala kwama-tulips ngesikhathi sokutshalwa kwesizini nangaphandle kwesizini.
Ngesikhathi sokukhula kwe-rose, i-enlobuzole engu-20 mg/L yafafazwa kuso sonke isitshalo izikhathi ezi-5, isikhawu sezinsuku ezingu-7, esingase sibe mncane izitshalo, sikhule kakhulu, futhi amaqabunga abe mnyama futhi acwebezele.
Esigabeni sokuqala sokukhula kwezitshalo zezitshalo zomnduze, ukufafaza u-40 mg/L we-endosinazole endaweni yeqabunga kunganciphisa ubude besitshalo nokulawula uhlobo lwesitshalo. Ngesikhathi esifanayo, kungandisa futhi okuqukethwe kwe-chlorophyll, kujulise umbala wamaqabunga, futhi kuthuthukise ukuhlobisa.
Isikhathi sokuthumela: Aug-08-2024