Kusiyana kwa zovuta zomwe zimachitika chifukwa cha kukula kosiyanasiyana
Kukula kwa mbewu kumafunikira pakukula kwa mbewu. Mwa kumangirira kukula kwa mbewu ndi kukula kwa mbewu, mtundu wabwino komanso kutupa kwakukulu kumatheka. Kukula kwa mbewu nthawi zambiri kumaphatikizapo paclobutrazol, clofosburbutrazol, malaorquat, chlherquat, etc. Chifukwa chake, pali kusiyana kotani pakati pa paclobutrazol, clofosburruvir, mitquiquat, chlhriquat, ndi prohexdione, ndi prohexdione, ndi prohexdione, ndi proheadione Wolemba adzawadziwitsa m'modzi ndi m'modzi.
(1) Prohexadione calcium: Ndi mtundu watsopano wa kukula kwa mbewu mobwerezabwereza.
Makhalidwe ake omwe ali: amatha kuyika Ga1 ku Gibberellic acid (GA3), kufupikitsa kuchuluka kwa mbewu, motero kumawongolera mtunda wa mbewu. Nthawi yomweyo, zilibe kanthu pa ga4 yomwe imawongolera kusiyanasiyana kwa maluwa ndi kukula kwa tirigu.
Prohexadione calcium adayambitsidwa ku Japan mu 1994. Ndi malo atsopano ogulitsa Kumo mankhwala, Ltd. Ndi a acylcclohexherenantienansiantinenti. Kupeza kwa Prohexadione calcium ndi kosiyana ndi kukula kwa mbewu mobwerezabwereza monga mchere wa fiaramu cloride) ndi ma trazoles (paclobutrazol, uniconazole). Zatsegula gawo latsopano la choletsa chanline a Gibberellin biosytynthesis.
Iyo yakhala yogwiritsidwa ntchito kwambiri ku Europe ndi United States. Pakadali pano, Proheadione calcium yachita chidwi ndi makampani apanyumba. Chifukwa chachikulu ndikuyerekeza ndi ma triazole okhazikika, Prohexadione calcium sinakhalepo zofowoka posinthanitsa mbewu kapena kuwonongeka kwa chilengedwe, komwe ndi phindu lamphamvu. M'tsogolomu, zitha kusintha kukula kwa triazole obwezeretsera ndipo ali ndi mwayi wogwiritsa ntchito madongosolo, mitengo yazipatso, maluwa, ku China zamankhwala ndi zida zachuma.
(2) Paclobutrazol:
woletsa za Endo native Gibberellic acid muzomera. Ili ndi zotsatirapo zokumba zakumapeto kwa chomera, kulepheretsa trim elongition, kufupikitsa intuntunger, kumalimbikitsa kuchepa, kuwonjezera chomera chododometsa, ndikulimbikitsa kupanikizika kwa maluwa, ndikulimbikitsa kusiyanasiyana. Paclobutrazol ndi yoyenera mbewu monga mpunga, tirigu, mtedza, mitengo ya zipatso, soya, ndipo imathandiza kwambiri kukula kwambiri.
Zotsatira zoyipa za Paclobutrazol: Kugwiritsa ntchito kwambiri kumatha kuyambitsa mbeu zazitali, ma tubers opukusira, maluwa osambira Mtengo wake, kuthirira kwa mmera ndi zizindikiro zina.
(3) Uniconazole:
Komanso ndi cholepheretsa ku GiBberelgins. Ili ndi ntchito za kuwongolera mbewu, kufupikitsa ntunades, zomera zosemerera, zimalimbikitsa kukula kwa burright ndi kuphatikiza kwa maluwa, komanso kulimbikitsa kupsinjika kwa maluwa. Popeza Uniconazole ali ndi cholumikizira kaboni kawiri, ntchito yake yachilengedwe ndi mankhwala a mankhwala ndi 10 mpaka 10 otsala pang'ono pokha, ndipo nthawi yayitali ya paclobutrazol.
Zotsatira zoyipa za Uniconazole: Mlingo wochuluka ungayambitse kuwonongeka kwa chomera, monga kuwotcha, kufota, mphutsi za masamba, dontho dontho, dontho la maluwa, ndikukhwima mochedwa. Kuphatikiza apo, ntchito yake mu gawo la masamba limatha kukhudza kukula kwa mbande. Komanso ndizowopsa ku nsomba ndipo sizoyenera kugwiritsa ntchito maiwe nsomba ndi nyama zina zam'madzi zam'madzi.
(4) Mepiquat chloride:
Ndi choletsa cha GiBberellins. Imatha kukulitsa kaphatikizidwe ka chlorophyll ndikulimbitsa mbewu. Itha kulowetsedwa m'masamba ndi mizu yazomera ndikuzikatira ku chomera chonsecho, potero ndikulepheretsa kuchuluka kwa maselo ndi kupingarika. Itha kufupikitsanso ma Immen ndikupanga chomera. Itha kuchedwetsa mbewuzo kukula kwa mbewu, kupewa kukula kwambiri, ndikuchedwetsa kutseka mzere. Mepiquat chloride amatha kukonza kukhazikika kwa ma cell nembanemba ndikuwonjezera kukana mbewu. Poyerekeza ndi paclobutrazol ndi inchiconazole, ndi wofatsa komanso wosakwiya, wokhala ndi chitetezo chambiri. Itha kugwiritsidwa ntchito pamagawo onse a mbewu, ngakhale mu mmera ndi maluwa oyambira pomwe mbewu zimakhudzidwa kwambiri ndi mankhwala osokoneza bongo, ndipo sizikhala zovuta.
(5) chlorquat chloride:Zimakwaniritsa mphamvu zakuthana kukula kwambiri poletsa kapangidwe ka matenda a Endogenous GiBberellins. Chlorquat chloride imakhala ndi mphamvu pazomera, zimayenda bwino kukula ndi kukula kwa kubereka, ndikukula bwino posintha, ndikukula. Kuchedwetsa mtunda wa maselo kumabweretsa mbewu zokhala ndi zovala, thiricker zimayambira, komanso zazifupi.
Mosiyana ndi Paclobutrazol ndi Mepiquat chloride, paclobutrazol nthawi zambiri amagwiritsidwa ntchito mu mmera ndi kuwombera kwatsopano, ndipo nthawi zambiri amathandiza kwambiri. Chlorquat chloride imagwiritsidwa ntchito makamaka pamaluwa ndi zipatso, ndipo nthawi zambiri imagwiritsidwa ntchito pazomera zochepa. Komabe, kugwiritsa ntchito chlorquat cloride nthawi zambiri kumayambitsa zipatso, ndipo kuwonongeka ndikovuta kukonza. Mepiquat chloride ndi wofatsa, ndipo kuwonongeka kumatha kuchepetsedwa ndi kupopera mbewu mankhwala opatsirana kapena kuthirira kuti muchuluke chonde.
(1) Prohexadione calcium: Ndi mtundu watsopano wa kukula kwa mbewu mobwerezabwereza.
Makhalidwe ake omwe ali: amatha kuyika Ga1 ku Gibberellic acid (GA3), kufupikitsa kuchuluka kwa mbewu, motero kumawongolera mtunda wa mbewu. Nthawi yomweyo, zilibe kanthu pa ga4 yomwe imawongolera kusiyanasiyana kwa maluwa ndi kukula kwa tirigu.
Prohexadione calcium adayambitsidwa ku Japan mu 1994. Ndi malo atsopano ogulitsa Kumo mankhwala, Ltd. Ndi a acylcclohexherenantienansiantinenti. Kupeza kwa Prohexadione calcium ndi kosiyana ndi kukula kwa mbewu mobwerezabwereza monga mchere wa fiaramu cloride) ndi ma trazoles (paclobutrazol, uniconazole). Zatsegula gawo latsopano la choletsa chanline a Gibberellin biosytynthesis.
Iyo yakhala yogwiritsidwa ntchito kwambiri ku Europe ndi United States. Pakadali pano, Proheadione calcium yachita chidwi ndi makampani apanyumba. Chifukwa chachikulu ndikuyerekeza ndi ma triazole okhazikika, Prohexadione calcium sinakhalepo zofowoka posinthanitsa mbewu kapena kuwonongeka kwa chilengedwe, komwe ndi phindu lamphamvu. M'tsogolomu, zitha kusintha kukula kwa triazole obwezeretsera ndipo ali ndi mwayi wogwiritsa ntchito madongosolo, mitengo yazipatso, maluwa, ku China zamankhwala ndi zida zachuma.
(2) Paclobutrazol:
woletsa za Endo native Gibberellic acid muzomera. Ili ndi zotsatirapo zokumba zakumapeto kwa chomera, kulepheretsa trim elongition, kufupikitsa intuntunger, kumalimbikitsa kuchepa, kuwonjezera chomera chododometsa, ndikulimbikitsa kupanikizika kwa maluwa, ndikulimbikitsa kusiyanasiyana. Paclobutrazol ndi yoyenera mbewu monga mpunga, tirigu, mtedza, mitengo ya zipatso, soya, ndipo imathandiza kwambiri kukula kwambiri.
Zotsatira zoyipa za Paclobutrazol: Kugwiritsa ntchito kwambiri kumatha kuyambitsa mbeu zazitali, ma tubers opukusira, maluwa osambira Mtengo wake, kuthirira kwa mmera ndi zizindikiro zina.
(3) Uniconazole:
Komanso ndi cholepheretsa ku GiBberelgins. Ili ndi ntchito za kuwongolera mbewu, kufupikitsa ntunades, zomera zosemerera, zimalimbikitsa kukula kwa burright ndi kuphatikiza kwa maluwa, komanso kulimbikitsa kupsinjika kwa maluwa. Popeza Uniconazole ali ndi cholumikizira kaboni kawiri, ntchito yake yachilengedwe ndi mankhwala a mankhwala ndi 10 mpaka 10 otsala pang'ono pokha, ndipo nthawi yayitali ya paclobutrazol.
Zotsatira zoyipa za Uniconazole: Mlingo wochuluka ungayambitse kuwonongeka kwa chomera, monga kuwotcha, kufota, mphutsi za masamba, dontho dontho, dontho la maluwa, ndikukhwima mochedwa. Kuphatikiza apo, ntchito yake mu gawo la masamba limatha kukhudza kukula kwa mbande. Komanso ndizowopsa ku nsomba ndipo sizoyenera kugwiritsa ntchito maiwe nsomba ndi nyama zina zam'madzi zam'madzi.
(4) Mepiquat chloride:
Ndi choletsa cha GiBberellins. Imatha kukulitsa kaphatikizidwe ka chlorophyll ndikulimbitsa mbewu. Itha kulowetsedwa m'masamba ndi mizu yazomera ndikuzikatira ku chomera chonsecho, potero ndikulepheretsa kuchuluka kwa maselo ndi kupingarika. Itha kufupikitsanso ma Immen ndikupanga chomera. Itha kuchedwetsa mbewuzo kukula kwa mbewu, kupewa kukula kwambiri, ndikuchedwetsa kutseka mzere. Mepiquat chloride amatha kukonza kukhazikika kwa ma cell nembanemba ndikuwonjezera kukana mbewu. Poyerekeza ndi paclobutrazol ndi inchiconazole, ndi wofatsa komanso wosakwiya, wokhala ndi chitetezo chambiri. Itha kugwiritsidwa ntchito pamagawo onse a mbewu, ngakhale mu mmera ndi maluwa oyambira pomwe mbewu zimakhudzidwa kwambiri ndi mankhwala osokoneza bongo, ndipo sizikhala zovuta.
(5) chlorquat chloride:Zimakwaniritsa mphamvu zakuthana kukula kwambiri poletsa kapangidwe ka matenda a Endogenous GiBberellins. Chlorquat chloride imakhala ndi mphamvu pazomera, zimayenda bwino kukula ndi kukula kwa kubereka, ndikukula bwino posintha, ndikukula. Kuchedwetsa mtunda wa maselo kumabweretsa mbewu zokhala ndi zovala, thiricker zimayambira, komanso zazifupi.
Mosiyana ndi Paclobutrazol ndi Mepiquat chloride, paclobutrazol nthawi zambiri amagwiritsidwa ntchito mu mmera ndi kuwombera kwatsopano, ndipo nthawi zambiri amathandiza kwambiri. Chlorquat chloride imagwiritsidwa ntchito makamaka pamaluwa ndi zipatso, ndipo nthawi zambiri imagwiritsidwa ntchito pazomera zochepa. Komabe, kugwiritsa ntchito chlorquat cloride nthawi zambiri kumayambitsa zipatso, ndipo kuwonongeka ndikovuta kukonza. Mepiquat chloride ndi wofatsa, ndipo kuwonongeka kumatha kuchepetsedwa ndi kupopera mbewu mankhwala opatsirana kapena kuthirira kuti muchuluke chonde.
Zolemba zaposachedwa
Nkhani Zowonetsedwa
