I roto i te mahi whakato tōmato, he maha ngā wā ka tūtaki tātou ki te iti o te hua me te kore hua, i tēnei wā, kāore he take e manukanuka ai tātou, ā, ka taea e tātou te whakamahi i te nui e tika ana o ngā matū whakatipu tipu hei whakaoti i tēnei raupapa raruraru.
1. Etepona
Ko tētahi he aukati i te koretake. Nā te pāmahana teitei, te haumākū teitei, me te whakaroa o te whakawhitinga, te whakatipu rānei i te wā whakatipu tipu, ka taea te whakahaere i te tipu o te tipu tipu mā te 300mg/kg o te rehu ethylene i ngā rau ina puta mai ngā rau e 3, te pokapū kotahi, me ngā rau tūturu e 5, kia pakari ai ngā tipu, kia matotoru ai ngā rau, kia kaha ai ngā kakau, kia whanake ai ngā pakiaka, kia kaha ake ai te ātete ki te ahotea, kia nui ake ai hoki te hua wawe. Kaua te kukū e tino tiketike, e tino iti rawa rānei.
Ko te tuarua mō te whakamāoa, e toru ngā tikanga:
(1) Te paninga o te kakau: Ina mā te hua, kua pakari, ka pania te 300mg/kg o te ethephon ki te pua o te wāhanga tuarua o te kakau, ā, ka whero, kua pakari i roto i te 3 ~ 5 rā.
(2) Paninga hua: 400mg/kg o te ethephon ka pania ki ngā rau me te mata hua tata o te pua hua mā kua pakari, ā, ka 6-8 rā te wawe o te pakari o te pua whero.
(3) Te horoi i ngā hua: Ka kohia ngā hua o te wā hurihanga tae, ka rumakina ki te 2000-3000mg/kg o te otinga ethylene mō te 10 ki te 30 hēkona, kātahi ka tangohia ki waho ka whakatakotoria ki te 25°C, ā, ko te haumākū o te hau he 80% ki te 85% kia pakari ake, ā, ka huri whero i muri i te 4 ki te 6 rā, ā, me whakarārangi i te wā tika, engari ko ngā hua kua pakari ake kāore i te kanapa pērā i ērā o te tipu.
2.Waikawa Gibberellic
Ka taea te whakatairanga i te hanganga o ngā hua. I te wā pua, 10 ~ 50mg/kg te rehu i ngā putiputi, te tuku rānei i ngā putiputi kotahi te wā, ka taea te tiaki i ngā putiputi me ngā hua, te whakatairanga i te tipu o ngā hua, te ārai i ngā hua.
3. Polybulobuzole
Ka ārai i te wairangi. Mā te rehu i te 150mg/kg polybulobulozole ki ngā tipu tōmato kua roa te kore hua ka taea te whakahaere i te tipu kore hua, te whakatairanga i te tipu uri, te whakahaere i te pua me te whakatakoto hua, te whakatere i te rā kotinga, te whakanui ake i te hua wawe me te putanga katoa, me te whakaiti nui i te maha o ngā mate me te taupū mate o ngā mate urutā wawe me ngā mate huaketo. I rongoatia te tōmato tipu mutunga kore ki te polybulobulozole mō te wā poto o te aukati, ā, ka taea te tīmata anō te tipu i muri tata mai i te whakato, he mea pai ki te whakapakari i te kakau me te ātete ki te mate.
Mēnā e tika ana, ka taea te whakahaere i ngā āhuatanga ohorere i roto i te tipu tōmato o te kōanga, ina puta noa mai ngā tipu, ā, me whakahaere ngā tipu, he tika te 40mg/kg, ā, ka taea te whakanui ake i te kukū, me te 75mg/kg. Ko te wā whai hua o te aukati i te polybulobuzole i tētahi kukū he tata ki te toru wiki. Mēnā he nui rawa te whakahaere i ngā tipu, ka taea te rehu i te 100mg/kg waikawa gibberellic ki te mata o te rau, ā, ka taea te tāpiri i te tongi hauota hei whakamama i te mate.
Ka taea te ārai i te wairangi. I roto i te tukanga whakatipu tipu tōmato, i ētahi wā nā te pāmahana o waho he nui rawa, he nui rawa te tongi, he nui rawa te kiato, he tere rawa te tipu me ētahi atu take i puta mai i ngā tipu, hei tāpiri atu ki te whakato tipu motuhake, te whakahaere i te whakainu, te whakapakari i te hauhautanga, ka taea te 3 ~ 4 rau ki te 7 rā i mua i te whakato, me te 250 ~ 500mg/kg te whakainu poto i te oneone huawhenua, hei ārai i te tipu o.
He iti te tipu, he iti te koretake o te tipu, ka taea te rehu, kia kapi katoa te mata o te rau me te kakau i ngā pata iti, engari kāore e rere te wai; ki te nui ngā tipu, ā, he taumaha te koretake o te tipu, ka taea te rehu, te ringihia rānei.
Ko te tikanga, 18 ~ 25℃, whiriwhiria ngā rā wawe, ngā rā pōuri, ngā rā kapua rānei hei whakamahi. I muri i te whakamahinga, me ārai te hauhautanga, me hipoki te moenga makariri ki te anga matapihi, me kati te whare kati kōtuhi i te whare, me kati rānei ngā tatau me ngā matapihi, kia pai ake te pāmahana o te hau, kia tere ai te mimiti o te rongoā wai. Kaua e whakamakuku i roto i te 1 rā i muri i te whakamahinga kia kore ai e whakaiti i te whai huatanga.
Kāore e taea te whakamahi i te poutumarotanga, ā, ka tīmata te pānga i muri i te 10 rā i te rehu, ā, ka taea te pupuri i te pānga mō te 20-30 rā. Ki te kore e puta he āhua pakoko o ngā tipu, he pai ake kia kaua e rongoātia te raihi poto. Ahakoa he roa ngā tipu tōmato, kaua e nui rawa te maha o ngā wā e whakamahia ai te raihi poto, kaua e neke atu i te 2 ngā wā e tika ana.
Wā tuku: Hōngongoi-10-2024