I roto i te whenua ahuwhenua hou e whanake tonu ana, kei te rapu tonu ngā kaimahi pāmu me ngā tohunga ahuwhenua i ngā otinga pumau hei whakanui ake i ngā hua o te hua me te whakaiti i te pānga ki te taiao. I waenganui i tēnei rapunga mō te whai huatanga, kua puta mai tētahi matū hei whakarerekē i te āhua o te tipu: DA-6, e mōhiotia whānuitia ana ko2-Diethylaminoethyl hexanoate, ā, e mōhiotia whānuitia ana i roto i te umanga ko DA-6. He rerekē ki ngā homoni tuku iho e akiaki ana i te tipu me te kore e pā ki te hauora o ngā tipu, ka mahi te 2-Diethylaminoethyl hexanoate hei kaiwhakahaere pākia, e wetewete ana i te pūmanawa ira o ngā hua hei whakatutuki i te tipu pakari, te ātete pai ki te ahotea, me te kounga teitei ake o ngā hua.
I. Te Mārama ki te Tikanga: Te Mahi a te DA-6（2-Diethylaminoethyl hexanoate）
I tōna pūtake, he whānui te whānuitanga o te whakatipu tipu o te DA-6. Ko tana tikanga mahi matua ko te whakahaere i te taurite o ngā homoni taketake i roto i te tipu. Ina whakamahia, ka whakanuia e ia te nui o te chlorophyll, te pūmua, me te waikawa karihi i roto i ngā hua. Mā tēnei whakanui matū koiora ka piki ake te tere o te whakaahua - he maha ngā wā ka whakanuia ake i ngā tipu kāore i te rongoatia. Mā te whakateretere i te hurihanga o te pūngao mārama ki te pūngao matū, ka whakarite te DA-6 kia nui ake ngā warowaihā e puta mai ana i te tipu, ka haria ki ngā hua, ki ngā purapura, me ngā pakiaka.
Hei tāpiri atu,DA-6Ka whakaoho i te mahi a ngā whākōkī matua pērā i te peroxidase me te nitrate reductase. Mā tēnei whakahohenga whākōkī ka tere ake te wehenga me te roa o te pūtau, inā koa i roto i ngā kiko meristematic (ngā pūwāhi tipu). Ko te hua ehara i te mea ko ngā tipu "teitei" anake, engari ko ngā tipu kaha ake te hanganga me ngā kakau matotoru me ngā rau nui ake, ka hanga he turanga pakari mō ngā hua nui.
II. Ngā Āhuatanga Matua me ngā Painga
Ko te mea e wehewehe ana i a DA-6 i ngā kaiwhakahaere o mua pērā i te gibberellins me te auxins ko tōna āhua haumaru ahurei me tōna ngāwari ki te whakamahi.
Haumaru me te Kore-Paitini: Ko tētahi o ngā painga nui o te DA-6 ko tōna haumaru. Kāore e paitini ki te tangata me ngā kararehe, ā, kāore e kohia ki roto i te oneone, i ngā pūnaha wai rānei. Ka pirau noa iho, ā, he mea pai mō ngā kaupapa ahuwhenua matomato me te ahuwhenua rauropi.
Te Tapeke Haumaru Whānui: He maha ngā wā ka āwangawanga ngā kaimahi pāmu mō te "paitini kino" (te weranga matū) ina whakamahi ana i ngā matū whakatipu. He whānui rawa te awhe kukū haumaru o te DA-6 (mai i te 1 ppm ki te 100 ppm). Ahakoa ka whakamahia ki ngā kukū teitei ake i te mea i tūtohutia, he onge te kino, ka waiho hei kupenga haumaru mō ngā hapa tono.
Hototahi: He tino hototahi te DA-6 ki ētahi atu matū ahuwhenua. Ka taea te whakaranu ki ngā patupatu waikawa, ki ngā patupatu koretake rānei, ki ngā patupatu harore, me ngā maniua. Inaa, he maha tonu tana mahi hei whakakotahi, hei whakapai ake i te mimiti me te whai huatanga o ēnei whakaurunga, ā, ka whakaitihia te nui o ngā matū e hiahiatia ana.
Pānga Roa: He āhuatanga "tukunga puhoi" te matū i roto i te kiko tipu. Ka mahi tonu tetahi wāhanga o te matū hohe, ko te toenga ka rongoatia, ka tukuna mārire i roto i te wā. Mā tēnei ka mau tonu te pānga puta noa i te huringa tipu o te hua, ka ārai i te "pakaru" e kitea pinepine ana i ngā homoni tere mahi.
III. Ngā Whakamahinga puta noa i ngā Hua Kanorau
Nā te maha o ngā whakamahinga o te DA-6 ka taea te whakamahi i runga i te nuinga o ngā momo hua ahuwhenua.
1. Ngā Huawhenua o te Mara (Wiiti, Kānga, Raihi): Mā te whakamahi i te wā e hono ana, e pūtu ana rānei, ka āwhina i te whakatō, ka ārai i te hinganga, ā, ka whakanui ake i te maha o ngā witi i ia whakatō. Kua whakaatuhia tonutia e ngā whakamātautau mara te pikinga o te hua mai i te 10% ki te 20%.
2. Huawhenua me ngā Kakariki Rau: Mō ngā hua pēnei i te pīnihi, te rētihi, me te kāpeti, ka whakatairanga te DA-6 (Diethyl Aminoethyl Hexanoate) i te tere o te tipu me te matotoru o ngā rau. Ka whakaroa i te koroheketanga (te koroheketanga), ka noho hou, ka pakari hoki ngā huawhenua mō ngā wā roa, ka roa ake te wā hauhake, ka pai ake hoki te hokohoko.
3. Ngā Rākau Hua: Ki te whakamahia i te wā e puāwai ana, e whakatū ana i ngā hua, ka tino whakaitihia te hinganga o ngā hua. I te wā e tupu ana ngā hua, ka whakatairanga i te rahi ōrite, ka whakanui ake hoki i te kohikohinga huka, ka hua ake he hua reka ake, he pai ake te tae.
4. Ngā Hua Pūtake (Rīwai, Kūmara): Ka āwhina i te kawe i ngā matūkai mai i ngā rau ki ngā kōpura o raro whenua, ā, ka nui ake, ka taumaha ake hoki ngā kotinga.
IV. Te Whakapai Ake i te Ātete ki te Ahotea
Nā te huringa āhuarangi kua puta mai ngā tauira huarere kore e taea te matapae, ā, kua nui ake te hiranga o te manawanui o ngā hua i mua. He mahi nui tā DA-6 ki konei. Mā te whakahaere i te katinga o ngā stomata me te whakarei ake i te whakatikatika osmotic, ka āwhina i ngā tipu ki te pupuri wai i ngā wā tauraki. Waihoki, ka whakanui ake i te whakaputanga o ngā whākōkī tiaki e kohikohi ana i ngā rauropi kore utu, ka āwhina i ngā tipu kia tere ake te ora mai i te kino o te hukapapa, i te ahotea wera rānei. Nā tēnei pānga "kaupapa here inihua" ka tino whai hua mō te mahi ahuwhenua i ngā taiao taha.
Whakamutunga
I te piki haere o te taupori o te ao, i te iti haere hoki o te whenua ahuwhenua, ka kaha haere te pēhanga ki te whakaputa kai hou me te pumau.DA-6 (Diethyl Aminoethyl Hexanoate)He otinga pūtaiao, haumaru, me te whai hua hoki tēnei mō tēnei wero. Mā te arotau i te pākia o roto o te tipu, kaua ki te akiaki i te tipu hangai, ka tino rite ki ngā whāinga o te ahuwhenua hou, hoahoa-taiao. Ahakoa kei te whakahaere koe i ngā heketea nui o te witi, i tētahi māra hua rākau ataahua rānei, ko te whakauru i te Diethyl Aminoethyl Hexanoate ki roto i tō rautaki whakahaere hua he taahiraa ki te hua teitei ake me te kounga teitei.
Mō ētahi atu raraunga hangarau taipitopito, ngā aratohu whakamahinga, me te tono tauira mō te whakamātautau mara, tirohia mai tā mātou paetukutuku mana, whakapā atu rānei ki tā mātou tīma tautoko ahuwhenua i tēnei rā. Tukua mātou kia āwhina i a koe ki te wetewete i te kaha katoa o tāu kotinga.
Wā tuku: Hepetema-11-2026