Kukhazikitsa kwa Zipatso ndi Kukulitsa Kukula kwa Zomera - Thidiazuron (TDZ)
Mitengo ya zipatso monga mphesa, maapulo, mapeyala, mapichesi, ndi yamatcheri nthawi zambiri imakhudzidwa ndi kutentha kochepa ndi nyengo yozizira, ndipo maluwa ambiri ndi zipatso nthawi zambiri amagwa, zomwe zimapangitsa kuchepetsa zokolola ndi kuchepetsa phindu lachuma. Kuchiza ndi owongolera kukula kwa mbewu sikungowonjezera kuchuluka kwa zipatso, komanso kulimbikitsa kukula kwa zipatso, kukulitsa zokolola ndi kukongola, ndikuchepetsa kwambiri mphamvu ya alimi a zipatso.
Thidiazuron (TDZ) ndi chiyani
Thidiazuron (TDZ) ndi wowongolera kukula kwa mbewu za urea. Itha kugwiritsidwa ntchito pansi pamikhalidwe yayikulu ya thonje, kukonzedwa tomato, tsabola ndi mbewu zina. Ikamwedwa ndi masamba a zomera, imatha kulimbikitsa kudulidwa kwamasamba koyambirira, komwe kumapindulitsa pakukolola ndi makina. ; Imagwiritsidwa ntchito m'malo otsika kwambiri, imakhala ndi ntchito ya cytokinin ndipo imatha kugwiritsidwa ntchito mu maapulo, mapeyala, mapichesi, yamatcheri, mavwende, mavwende ndi mbewu zina kuti muwonjezere kuchuluka kwa zipatso, kulimbikitsa kukula kwa zipatso, ndikuwonjezera zokolola ndi zabwino.
Zinthu zazikulu za Thidiazuron (TDZ)
(1) Thidiazuron (TDZ) imasunga maluwa ndi zipatso:
Thidiazuron (TDZ) ndi cytokinin yomwe imakhala yochepa kwambiri ndipo imakhala ndi zochitika zamphamvu zamoyo. Itha kuyambitsa kugawanika kwa maselo a zomera ndi minofu ya callus kuposa ma cytokinins wamba. Kuposa kuwirikiza ka 1,000, akagwiritsidwa ntchito nthawi ya maluwa a mitengo yazipatso, amatha kuyambitsa parthenocarpy, kulimbikitsa kukula kwa ovary, kukonza umuna wa mungu, kuteteza maluwa ndi kugwa kwa zipatso, potero kumawonjezera kuchuluka kwa zipatso.
(2) Thidiazuron (TDZ) amakulitsa zipatso:
Thidiazuron (TDZ) imatha kuyambitsa kugawanika kwa maselo a zomera ndikulimbikitsa kugawanika kwa maselo. Pamene ntchito achinyamata siteji zipatso, ali kwambiri Kukwezeleza kwenikweni magawano selo, ndipo ali onse yopingasa ndi ofukula kukula kwa ziwalo. Kulimbikitsa zotsatira, motero amasewera mbali ya kukulitsa chipatso.
(3) Thidiazuron (TDZ) imalepheretsa kukalamba msanga:
Pamalo otsika kwambiri, Thidiazuron (TDZ) imawonjezera photosynthesis, imathandizira kaphatikizidwe ka chlorophyll m'masamba, imathandizira kuti mtundu wa masamba ukhale wozama komanso wobiriwira, umatalikitsa nthawi yobiriwira, ndikuchedwetsa kukalamba kwa masamba.
(4) Thidiazuron (TDZ) Wonjezerani zokolola:
Thidiazuron (TDZ) imayambitsa kugawanika kwa maselo a zomera, imalimbikitsa kukula kwa zipatso zazing'ono, imathandizira kukula msanga kwa zipatso zazing'ono, kuchepetsa chiwerengero cha zipatso zazing'ono, ndikuwonjezera zokolola.
Kumbali ina, imatha kulimbikitsa kaphatikizidwe wa masamba obiriwira, kupewa kukalamba msanga kwa masamba, kulimbikitsa kunyamula mapuloteni, shuga ndi zinthu zina mu chipatso, kuonjezera shuga wa zipatso, kumapangitsa kuti zipatsozo zikhale zabwino, komanso kupititsa patsogolo malonda.
Thidiazuron (TDZ) mbewu zogwira ntchito
Thidiazuron (TDZ) angagwiritsidwe ntchito pa mphesa, maapulo, mapeyala, mapichesi, madeti, ma apricots, yamatcheri ndi mitengo ina ya zipatso, komanso mbewu za vwende monga mavwende ndi mavwende.
Thidiazuron(TDZ) ntchito luso
(1) Kugwiritsa ntchito Thidiazuron (TDZ) pamphesa:
Gwiritsani ntchito kwa nthawi yoyamba pafupifupi masiku 5 mphesa zitaphuka, ndipo mugwiritseni ntchito kachiwiri masiku 10 motalikirana. Gwiritsani ntchito 0.1% Thidiazuron (TDZ) njira yamadzimadzi nthawi 170 mpaka 250 (yosakanizidwa ndi madzi pa 10 ml) 1.7 mpaka 2.5 kg) molingana ndi kupopera, kuyang'ana khutu, kungalepheretse kugwa kwa maluwa ndi zipatso, kulimbikitsa kukula kwa zipatso, kupanga zipatso zopanda mbewu. . Kulemera kwa mbewu imodzi kumawonjezeka ndi 20%, zolimba zosungunuka zimafika 18%, ndipo zokolola zimatha kufika 20%.
(2) Gwiritsani ntchito Thidiazuron (TDZ) pa maapulo:
Ntchito kamodzi aliyense pa apulo maluwa siteji, achinyamata zipatso siteji ndi zipatso kukula siteji. Gwiritsani ntchito 150-200 nthawi ya 0.1% Thidiazuron (TDZ) njira yamadzimadzi popopera maluwa ndi zipatso mofanana kuti maluwa asagwe. Kutsika kwa zipatso kumalimbikitsa kukula kwa zipatso, kupanga milu yambiri ya maapulo, ndi mitundu yowala, kuwonjezeka kwa chipatso chimodzi cholemera pafupifupi magalamu 25, chiwerengero cha mawonekedwe a zipatso choposa 0,9, kuwonjezeka kwa zolimba zosungunuka ndi 1.3%, kuwonjezeka mu zonse wofiira zipatso mlingo wa 18%, ndi kuwonjezeka zokolola mpaka 13%. ~ 21%.
(3) Gwiritsani ntchito Thidiazuron (TDZ) pamitengo yamapichesi:
Gwiritsani ntchito kamodzi pa nthawi ya maluwa a pichesi ndi masiku 20 mutatha maluwa. Gwiritsani ntchito 200 mpaka 250 nthawi ya 0.1% Thidiazuron (TDZ) yamadzimadzi kuti mupondereze maluwa ndi zipatso zazing'ono, zomwe zimatha kusintha mawonekedwe a zipatso. kulimbikitsa kukula kwa zipatso mwachangu, kukongola kowala, ndikucha msanga.
(4) Gwiritsani ntchito Thidiazuron (TDZ) yamatcheri:
Utsi kamodzi mu siteji ya maluwa ndi siteji ya zipatso za yamatcheri ndi 180-250 nthawi ya 0.1% Thidiazuron (TDZ) njira yamadzimadzi, yomwe ingawonjezere kuchuluka kwa zipatso ndi kulimbikitsa kukula kwa zipatso mofulumira. , zipatso zimakhwima masiku 10 m'mbuyomo, ndipo zokolola zimatha kuwonjezeka ndi 20 mpaka 40%.
Thidiazuron (TDZ) ndi chiyani
Thidiazuron (TDZ) ndi wowongolera kukula kwa mbewu za urea. Itha kugwiritsidwa ntchito pansi pamikhalidwe yayikulu ya thonje, kukonzedwa tomato, tsabola ndi mbewu zina. Ikamwedwa ndi masamba a zomera, imatha kulimbikitsa kudulidwa kwamasamba koyambirira, komwe kumapindulitsa pakukolola ndi makina. ; Imagwiritsidwa ntchito m'malo otsika kwambiri, imakhala ndi ntchito ya cytokinin ndipo imatha kugwiritsidwa ntchito mu maapulo, mapeyala, mapichesi, yamatcheri, mavwende, mavwende ndi mbewu zina kuti muwonjezere kuchuluka kwa zipatso, kulimbikitsa kukula kwa zipatso, ndikuwonjezera zokolola ndi zabwino.
Zinthu zazikulu za Thidiazuron (TDZ)
(1) Thidiazuron (TDZ) imasunga maluwa ndi zipatso:
Thidiazuron (TDZ) ndi cytokinin yomwe imakhala yochepa kwambiri ndipo imakhala ndi zochitika zamphamvu zamoyo. Itha kuyambitsa kugawanika kwa maselo a zomera ndi minofu ya callus kuposa ma cytokinins wamba. Kuposa kuwirikiza ka 1,000, akagwiritsidwa ntchito nthawi ya maluwa a mitengo yazipatso, amatha kuyambitsa parthenocarpy, kulimbikitsa kukula kwa ovary, kukonza umuna wa mungu, kuteteza maluwa ndi kugwa kwa zipatso, potero kumawonjezera kuchuluka kwa zipatso.
(2) Thidiazuron (TDZ) amakulitsa zipatso:
Thidiazuron (TDZ) imatha kuyambitsa kugawanika kwa maselo a zomera ndikulimbikitsa kugawanika kwa maselo. Pamene ntchito achinyamata siteji zipatso, ali kwambiri Kukwezeleza kwenikweni magawano selo, ndipo ali onse yopingasa ndi ofukula kukula kwa ziwalo. Kulimbikitsa zotsatira, motero amasewera mbali ya kukulitsa chipatso.
(3) Thidiazuron (TDZ) imalepheretsa kukalamba msanga:
Pamalo otsika kwambiri, Thidiazuron (TDZ) imawonjezera photosynthesis, imathandizira kaphatikizidwe ka chlorophyll m'masamba, imathandizira kuti mtundu wa masamba ukhale wozama komanso wobiriwira, umatalikitsa nthawi yobiriwira, ndikuchedwetsa kukalamba kwa masamba.
(4) Thidiazuron (TDZ) Wonjezerani zokolola:
Thidiazuron (TDZ) imayambitsa kugawanika kwa maselo a zomera, imalimbikitsa kukula kwa zipatso zazing'ono, imathandizira kukula msanga kwa zipatso zazing'ono, kuchepetsa chiwerengero cha zipatso zazing'ono, ndikuwonjezera zokolola.
Kumbali ina, imatha kulimbikitsa kaphatikizidwe wa masamba obiriwira, kupewa kukalamba msanga kwa masamba, kulimbikitsa kunyamula mapuloteni, shuga ndi zinthu zina mu chipatso, kuonjezera shuga wa zipatso, kumapangitsa kuti zipatsozo zikhale zabwino, komanso kupititsa patsogolo malonda.
Thidiazuron (TDZ) mbewu zogwira ntchito
Thidiazuron (TDZ) angagwiritsidwe ntchito pa mphesa, maapulo, mapeyala, mapichesi, madeti, ma apricots, yamatcheri ndi mitengo ina ya zipatso, komanso mbewu za vwende monga mavwende ndi mavwende.
Thidiazuron(TDZ) ntchito luso
(1) Kugwiritsa ntchito Thidiazuron (TDZ) pamphesa:
Gwiritsani ntchito kwa nthawi yoyamba pafupifupi masiku 5 mphesa zitaphuka, ndipo mugwiritseni ntchito kachiwiri masiku 10 motalikirana. Gwiritsani ntchito 0.1% Thidiazuron (TDZ) njira yamadzimadzi nthawi 170 mpaka 250 (yosakanizidwa ndi madzi pa 10 ml) 1.7 mpaka 2.5 kg) molingana ndi kupopera, kuyang'ana khutu, kungalepheretse kugwa kwa maluwa ndi zipatso, kulimbikitsa kukula kwa zipatso, kupanga zipatso zopanda mbewu. . Kulemera kwa mbewu imodzi kumawonjezeka ndi 20%, zolimba zosungunuka zimafika 18%, ndipo zokolola zimatha kufika 20%.
(2) Gwiritsani ntchito Thidiazuron (TDZ) pa maapulo:
Ntchito kamodzi aliyense pa apulo maluwa siteji, achinyamata zipatso siteji ndi zipatso kukula siteji. Gwiritsani ntchito 150-200 nthawi ya 0.1% Thidiazuron (TDZ) njira yamadzimadzi popopera maluwa ndi zipatso mofanana kuti maluwa asagwe. Kutsika kwa zipatso kumalimbikitsa kukula kwa zipatso, kupanga milu yambiri ya maapulo, ndi mitundu yowala, kuwonjezeka kwa chipatso chimodzi cholemera pafupifupi magalamu 25, chiwerengero cha mawonekedwe a zipatso choposa 0,9, kuwonjezeka kwa zolimba zosungunuka ndi 1.3%, kuwonjezeka mu zonse wofiira zipatso mlingo wa 18%, ndi kuwonjezeka zokolola mpaka 13%. ~ 21%.
(3) Gwiritsani ntchito Thidiazuron (TDZ) pamitengo yamapichesi:
Gwiritsani ntchito kamodzi pa nthawi ya maluwa a pichesi ndi masiku 20 mutatha maluwa. Gwiritsani ntchito 200 mpaka 250 nthawi ya 0.1% Thidiazuron (TDZ) yamadzimadzi kuti mupondereze maluwa ndi zipatso zazing'ono, zomwe zimatha kusintha mawonekedwe a zipatso. kulimbikitsa kukula kwa zipatso mwachangu, kukongola kowala, ndikucha msanga.
(4) Gwiritsani ntchito Thidiazuron (TDZ) yamatcheri:
Utsi kamodzi mu siteji ya maluwa ndi siteji ya zipatso za yamatcheri ndi 180-250 nthawi ya 0.1% Thidiazuron (TDZ) njira yamadzimadzi, yomwe ingawonjezere kuchuluka kwa zipatso ndi kulimbikitsa kukula kwa zipatso mofulumira. , zipatso zimakhwima masiku 10 m'mbuyomo, ndipo zokolola zimatha kuwonjezeka ndi 20 mpaka 40%.
