Ngā kaiwhakahaere tipuka taea te whakapai ake i te kounga me te hua o ngā rākau hua. I whakahaerehia tēnei rangahau i te Teihana Rangahau Nikau i te Porowini o Bushehr mō ngā tau e rua karapīpiti, ā, ko te whāinga he aromatawai i ngā pānga o te rehu i mua i te kotinga me ngā kaiwhakatikatika tipu ki ngā āhuatanga ā-tinana me te matū o ngā hua nikau tāte (Phoenix dactylifera cv. 'Shahabi') i ngā wāhanga halal me te tamar. I te tau tuatahi, i rehuhia ngā tautau hua o ēnei rākau i te wāhanga kimri, ā, i te tau tuarua i ngā wāhanga kimri me te hababouk + kimri me te NAA (100 mg/L), GA3 (100 mg/L), KI (100 mg/L), SA (50 mg/L), Put (1.288 × 103 mg/L) me te wai whakapūmau hei mana whakahaere. Ko te rehu rau o ngā kaiwhakatikatika tipu tipu katoa ki runga i ngā tautau o te momo tāte 'Shahabi' i te wāhanga kimry kāore i whai pānga nui ki ngā tawhā pēnei i te roa, te whānui, te taumaha me te rōrahi hua ki te whakataurite ki te mana whakahaere, engari ko te rehu rau meNAAā, ki tētahi wāhi, i te wā o te Put hababouk + kimry, i hua ake he pikinga nui o ēnei tawhā i ngā wā o te halal me te tamar. Nā te rehu rau me ngā mea whakatipu katoa i hua ake he pikinga nui o te taumaha penupenu i ngā wā o te halal me te tamar. I te wā pua, i tino piki ake te taumaha paihere me te ōrau hua i muri i te rehu rau ki te Put, SA,GA3ā, inā koa ko te NAA i whakaritea ki te mana whakahaere. I te nuinga, he nui ake te ōrau o te maturuturunga hua me ngā kaiwhakahaere tipu katoa i te mea ko te rehu rau i te wāhanga hababouk + kimry i whakaritea ki te rehu rau i te wāhanga kimry. Nā te rehu rau i te wāhanga kimri i whakaiti nui i te maha o ngā maturuturunga hua, engari nā te rehu rau ki te NAA, GA3 me te SA i te wāhanga hababook + kimri i whakanui ake te maha o ngā maturuturunga hua i whakaritea ki te mana whakahaere. Nā te rehu rau me ngā PGR katoa i ngā wāhanga kimri me te hababook + kimri i hua ake he hekenga nui o te ōrau o te TSS me te ōrau o ngā warowaihā katoa i whakaritea ki te mana whakahaere i ngā wāhanga halal me te tamar. Nā te rehu rau me ngā PGR katoa i ngā wāhanga kimri me te hababook + kimri i hua ake he pikinga nui o te ōrau o te TA i te wāhanga halal i whakaritea ki te mana whakahaere.
Mā te tāpiri i te 100 mg/L NAA mā te werohanga i whakapiki ake i te taumaha o te paihere me te whakapai ake i ngā āhuatanga ā-tinana o te hua pēnei i te taumaha, te roa, te whānui, te rahi, te ōrau penupenu me te TSS i roto i te momo nikau tāte 'Kabkab'. Heoi, kāore i rerekē te taumaha o te witi, te ōrau waikawa me te ihirangi huka kore-whakaiti. Kāore he pānga nui o te GA o waho ki te ōrau penupenu i ngā wāhanga rerekē o te whanaketanga hua, ā, ko te NAA te ōrau penupenu teitei rawa8.
Kua whakaatuhia e ngā rangahau e pā ana, ina tae te kukū IAA ki te 150 mg/L, ka tino heke te tere o te maturuturunga o ngā hua o ngā momo jujube e rua. Ina teitei ake te kukū, ka piki ake te tere o te maturuturunga o ngā hua. I muri i te whakamahinga o ēnei mea whakatikatika tipu, ka piki ake te taumaha o te hua, te whānui me te taumaha o te paihere mā te 11.
He momo iti noa iho te momo Shahabi o ngā tāte, ā, he tino ātete ki te iti o te wai. Waihoki,
He nui te kaha rokiroki o te hua. Nā ēnei āhuatanga, he nui te whakatipu i roto i te kawanatanga o Bushehr. Engari ko tētahi o ōna ngoikoretanga ko te iti o te penupenu o te hua, me te nui o te kōhatu. Nō reira, ko ngā mahi katoa hei whakapai ake i te rahinga me te kounga o te hua, inā koa te whakanui ake i te rahi o te hua, te taumaha, ā, i te mutunga, te hua, ka taea te whakanui ake i te moni whiwhi a ngā kaihanga.
Nō reira, ko te whāinga o tēnei rangahau he whakapai ake i ngā āhuatanga ā-tinana me te matū o ngā hua nikau mā te whakamahi i ngā matū whakahaere tipu, me te whiriwhiri i te kōwhiringa pai rawa atu.
Haunga a Put, i whakaritea e mātou ēnei otinga katoa i te rā i mua i te rehu rau, ā, i rongoatia ki roto i te pouaka whakamātao. I roto i te rangahau, i whakaritea te otinga Put i te rā i rehu rau ai. I whakamahia e mātou te otinga whakatikatika tipu e hiahiatia ana ki ngā tautau hua mā te whakamahi i te tikanga rehu rau. Nō reira, i muri i te whiriwhiri i ngā rākau e hiahiatia ana i te tau tuatahi, e toru ngā tautau hua i whiriwhiria mai i ngā taha rerekē o ia rākau i te wāhanga kimry i te marama o Mei, i whakamahia te maimoatanga e hiahiatia ana ki ngā tautau, ā, i tohua. I te tau tuarua, nā te hiranga o te raruraru i hiahiatia he whakarerekētanga, ā, i taua tau e whā ngā tautau i whiriwhiria mai i ia rākau, e rua o ēnei i te wāhanga hababuk i te marama o Āperira, ā, i uru ki te wāhanga kimry i te marama o Mei. E rua noa iho ngā tautau hua mai i ia rākau i whiriwhiria i te wāhanga kimry, ā, i whakamahia ngā whakatikatika tipu. I whakamahia he rehu ringa hei whakamahi i te otinga me te whakapiri i ngā tapanga. Mō ngā hua pai rawa atu, rehuhia ngā tautau hua i te atatu. I tīpakohia matapōkeretia e mātou ētahi tauira hua mai i ia paihere i te wā halal i te marama o Hune, me te wā tamar i te marama o Hepetema, ā, i whakahaerehia ngā inenga e tika ana mō ngā hua hei ako i ngā pānga o ngā momo kaiwhakahaere tipu ki ngā āhuatanga ā-tinana, ā-matū hoki o ngā hua o te momo Shahabi. I mahia te kohikohinga o ngā rauemi tipu i runga anō i ngā tikanga me ngā ture ā-whare, ā-motu me te ao e tika ana, ā, i whiwhi whakaaetanga ki te kohikohi i ngā rauemi tipu.
Hei ine i te rahinga o ngā hua i ngā wāhanga halal me te tamar, i tīpakohia matapōkeretia e mātou kia tekau ngā hua mai i ia tautau mō ia tāruarua e pā ana ki ia rōpū maimoatanga, ā, i inehia te rahinga katoa o ngā hua i muri i te rumakina ki te wai, ā, i wehea kia tekau hei whiwhi i te rahinga toharite o ngā hua.
Hei ine i te ōrau o te penupenu i ngā wāhanga halal me te tamar, i tīpakohia matapōkeretia e mātou he 10 hua mai i ia paihere o ia rōpū maimoatanga, ā, i inehia tō rātou taumaha mā te whakamahi i tētahi tauine hiko. Kātahi ka wehea e mātou te penupenu mai i te pūtake, ka paunatia ia wāhanga motuhake, ā, ka wehea te uara katoa mā te 10 hei whiwhi i te taumaha penupenu toharite. Ka taea te tatau i te taumaha penupenu mā te whakamahi i te tātai e whai ake nei1,2.
Hei ine i te ōrau makuku i ngā wāhanga halal me te tamar, i paunatia e mātou te 100 karamu o te penupenu hou mai i ia paihere mō ia tauira i roto i ia rōpū maimoatanga mā te whakamahi i te tauine hiko, ā, i tunua ki roto i te oumu i te 70 °C mō te marama kotahi. Kātahi ka paunatia e mātou te tauira maroke, ā, ka tatauhia te ōrau makuku mā te whakamahi i te tātai e whai ake nei:
Hei ine i te auau o te maturuturunga o ngā hua, i tatauhia e mātou te maha o ngā hua i roto i ngā tautau e 5, ā, i tatauhia te auau o te maturuturunga o ngā hua mā te whakamahi i te tātai e whai ake nei:
I tangohia e mātou ngā tautau hua katoa mai i ngā nikau i rongoatia, ā, i paunatia ki te pauna. I runga i te maha o ngā tautau mō ia rākau me te tawhiti i waenga i ngā whakato, i taea e mātou te tatau i te pikinga o te hua.
Ko te uara pH o te wai e whakaata ana i tōna waikawa, i tōna kawakore rānei i ngā wāhanga halal me te tamar. I tīpakohia matapōkeretia e mātou he 10 ngā hua mai i ia paihere i roto i ia rōpū whakamātautau, ā, i paunatia e mātou te 1 karamu o te penupenu. I tāpirihia e mātou te 9 ml o te wai whakapūkara ki te otinga tango, ā, inehia te pH o te hua mā te whakamahi i te mita pH JENWAY 351018.
Nā te rehu rau me ngā kaiwhakatikatika tipu katoa i te wāhanga kimry i tino whakaiti i te maturuturunga hua ki te rōpū mana (Pikitia 1). Hei tāpiri, nā te rehu rau me te NAA i runga i ngā momo hababuk + kimry i tino whakapiki ake i te tere maturuturunga hua ki te rōpū mana. Ko te ōrau teitei rawa o te maturuturunga hua (71.21%) i kitea me te rehu rau me te NAA i te wāhanga hababuk + kimry, ā, ko te ōrau iti rawa o te maturuturunga hua (19.00%) i kitea me te rehu rau me te GA3 i te wāhanga kimry.
I roto i ngā maimoatanga katoa, he iti iho te ihirangi TSS i te wāhanga halal i tērā i te wāhanga tamar. Nā te rehu rau ki ngā PGR katoa i ngā wāhanga kimri me te hababuk + kimri i iti iho te ihirangi TSS i ngā wāhanga halal me te tamar i whakaritea ki te mana whakahaere (Pikitia 2A).
Te pānga o te rehu rau ki ngā kaiwhakahaere tipu katoa ki ngā āhuatanga matū (A: TSS, B: TA, C: pH me te D: warowaihā katoa) i ngā wāhanga Khababuck me Kimry. Kāore ngā uara toharite e whai ake ana i ngā reta ōrite i ia pou e tino rerekē ana i te p< 0.05 (whakamātautau LSD). Tāpirihia te putrescine, SA - waikawa salicylic (SA), NAA - waikawa naphthylacetic, KI - kinetin, GA3 - waikawa gibberellic.
I te wāhanga halal, i whakanuia e ngā kaiwhakahaere tipu katoa te TA hua katoa, kāore he rerekētanga nui i waenganui i a rātou ki te rōpū whakahaere (Pikitia 2B). I te wā tamar, ko te nui o te TA o ngā rehu rau te iti rawa i te wā kababuk + kimri. Heoi, kāore i kitea he rerekētanga nui mō tētahi o ngā kaiwhakahaere tipu tipu, engari mō ngā rehu rau NAA i ngā wā kimri me kimri + kababuk me ngā rehu rau GA3 i te wā kababuk + kababuk. I tēnei wāhanga, ko te TA teitei rawa (0.13%) i kitea hei whakautu ki te NAA, SA, me te GA3.
Ko ā mātou kitenga mō te whakapainga o ngā āhuatanga ā-tinana o ngā hua (te roa, te whānui, te taumaha, te rōrahi me te ōrau penupenu) i muri i te whakamahinga o ngā momo kaiwhakahaere tipu rerekē ki ngā rākau jujube, he rite ki ngā raraunga a Hesami rāua ko Abdi8.
Wā tuku: Maehe-17-2025