Ke pau nei ka ʻohi kī kī puna, a ma hope o ka ʻohi ʻana, ʻaʻole hiki ke pale ʻia ka pilikia o ke ʻoki kumulāʻau.I kēia lā e hoʻomaopopo kākou i ke kumu e pono ai ke ʻoki ʻana i ka lāʻau kī a pehea e ʻoki ai?

1.Physiological kumu o ke kī laau oki
Loaʻa i ka lāʻau kī ke ʻano o ka mana ulu apical.Ke ulu wikiwiki nei ka piko o ke kumu nui, a ulu mālie nā ʻōpuʻu ʻaoʻao a ʻaʻole ulu i kēia mau lā.ʻO ke aupuni apical ka mea e pale ai i ka ulu ʻana o nā ʻōpuʻu lateral a i ʻole ke kāohi ʻana i ka ulu ʻana o nā lālā lateral.Hoʻopau ʻia ke aupuni apical e ka ʻoki ʻana, a laila e hoʻoneʻe i ka hopena pale o nā ʻōpuʻu hope ma nā ʻōpuʻu lateral.Hiki i ke ʻoki ʻana i ka lāʻau kī ke hōʻemi i ka makahiki hoʻomohala o ke kahua lāʻau ti, a laila e hoʻoulu hou i ka hiki ke ulu.Ma ke ʻano o ka ulu ʻana o nā kumulāʻau kī, ʻoki ka ʻoki ʻana i ke koena physiological ma waena o ka lepo ma luna a me ka lalo, a ke pāʻani nei i ka hoʻoikaika ʻana i ka ulu ʻana o ka honua.I ka manawa like, ʻo ka ulu ikaika o ka canopy e hoʻonui i nā huahana Tonghua, a hiki i ka ʻōnaehana kumu ke loaʻa i nā meaʻai hou aʻe a hoʻoikaika i ka ulu hou ʻana o ka ʻōnaehana kumu.

2. ʻO ka manawa o ke kālai lāʻau kī
Ma nā ʻāina kī o koʻu ʻāina me ʻehā kau ʻokoʻa, ʻo ke ʻoki ʻana i nā kumulāʻau kī ma mua o ka pua ʻana i ka pūnāwai ʻo ia ka manawa me ka liʻiliʻi o ka hopena i ka lāʻau.I loko o kēia wā, lawa nā mea mālama i nā aʻa, a he manawa ia e piʻi mālie ai ka mahana, nui ka ua, a ʻoi aku ka maikaʻi o ka ulu ʻana o nā kumulāʻau ti.I ka manawa like, ʻo ka pūnāwai ka hoʻomaka ʻana o ke kaʻina ulu makahiki, a hiki i nā wana hou ke lōʻihi i ka ulu ʻana ma hope o ke ʻoki ʻana.
ʻO ke koho ʻana o ka wā pruning e pili pū ana i nā kūlana climatic o nā wahi like ʻole.Ma nā wahi me ka wela kiʻekiʻe a puni ka makahiki, e like me Guangdong, Yunnan a me Fujian, hiki ke hana ʻia ke ʻoki ʻana i ka hopena o ke kau kī;ma nā wahi kī a me nā wahi kī mauna kiʻekiʻe i hoʻoweliweli ʻia e ka pōʻino maloʻo i ka hoʻoilo, pono e hoʻopaneʻe ka ʻohi puna.Eia nō naʻe, i kekahi mau wahi, i mea e pale ai i ka paʻa a me nā lālā i ka hau, hoʻohana ʻia ke ʻano o ka hoʻohaʻahaʻa ʻana i ke kiʻekiʻe o ke kiʻekiʻe e hoʻomaikaʻi ai i ke kū anuanu.Hana maikaʻi ʻia kēia ʻokiʻoki i ka hopena o ka hāʻule;ma nā wahi kī me ke kau maloʻo a me ka wā ua, ʻaʻole pono ke koho ʻia ke ʻoki ʻana ma mua o ke kau maloʻo., inā ʻaʻole e paʻakikī ke ulu ma hope o ke ʻoki ʻana.

3. Keʻano o ke kālai lāʻau kī
Hana ʻia ka ʻoki ʻana o nā kumulāʻau kī ma ke kumu o ke kālai stereotyped.Hoʻohui ʻia ka hui ʻana o ka ʻohi māmā a me ka ʻohi hohonu ʻana, i hiki ai i nā kumulāʻau ke mālama i ka ulu ikaika a me kahi ʻili ʻili canopy maʻemaʻe, a ʻoi aku ka ikaika, i mea e hoʻoikaika ai i nā hua kiʻekiʻe.

ʻOhi māmā:ʻO ka maʻamau, lawe ʻia ka ʻohi māmā ma ka ʻili o ka lei lāʻau kī i hoʻokahi manawa i ka makahiki, a hoʻonui ʻia ka ʻoki hope loa e 3 a 5 cm i kēlā me kēia manawa.Inā maʻemaʻe a ulu ikaika ka lei, hiki ke ʻoki ʻia i hoʻokahi manawa i kēlā me kēia makahiki.ʻO ke kumu o ka ʻohi māmā ʻana, ʻo ia ka mālama ʻana i kahi kumu germination maʻemaʻe a ikaika ma ka ʻili o ka lāʻau kī, hoʻoikaika i ka ulu ulu ʻana, a hoʻemi i ka pua a me ka hua ʻana.ʻO ka maʻamau, lawe ʻia ka ʻohi māmā ma hope koke o ka ʻohi ʻana i ke kī puna, a ʻoki ʻia nā ʻōpuʻu puna kūloko a me kahi ʻāpana o nā ʻōpuʻu o ka makahiki i hala.

ʻOhi hohonu:Ma hope o nā makahiki he nui o ka ʻohi ʻana a me ka ʻohi māmā ʻana, ulu nui nā lālā liʻiliʻi a me ka puʻupuʻu ma ka ʻili o ka lei aliʻi, i ʻike mau ʻia ʻo "nā lālā māuʻu moa".Ma muli o ka nui o kona mau nodule, e keakea ana i ka lawe ʻana i nā meaʻai, ua liʻiliʻi nā ʻōpuʻu a me nā lau i hoʻouna ʻia, a he nui nā lau i ʻoki ʻia, e hōʻemi ana i ka hua a me ka maikaʻi.Hiki i kahi papa o nā lālā wāwae moa me ka hohonu o ~ 15 knm ke hoʻihoʻi i ka ikaika o ka lāʻau a hoʻomaikaʻi i ka hiki ʻana o ka pua.Ma hope o 1 oki hohonu, e hoʻomau i ka hoʻokō ʻana i kekahi mau ʻoki ʻōpiopio, a e ʻike ʻia nā wāwae moa i ka wā e hiki mai ana, e hopena i ka emi ʻana o ka hua, a laila hiki ke hana ʻia 1 ʻoki hohonu.ʻO ka pinepine a me ke ʻano ʻē aʻe ma kēia ʻano, hiki i ka lāʻau kī ke mālama i ka ulu ikaika a hoʻomau i ka hua kiʻekiʻe.Hana ʻia ka ʻohi hohonu ma mua o ka ulu ʻana o ke kī puna.

Hoʻohana ʻia nā ʻoki pā no ka ʻohi māmā a me ka ʻohi hohonu.ʻOi ka ʻoki ʻoki a palahalaha ka ʻoki ʻoki.E ho'āʻo e pale i ka ʻoki ʻana i nā lālā a pili i ka hoʻōla ʻana i ka ʻeha.

4.Combination o ke kālai lāʻau kī a me nā ana ʻē aʻe
(1) Pono e hui pū ʻia me ka mea hoʻomomona a me ka hoʻokele wai.ʻO ka hoʻohana hohonu ʻana i ka mea kanu organik a me ka phosphorus a me ka pālolo pālolo ma mua o ka ʻoki ʻana, a me ka hoʻohana pono ʻana i ka mea kanu top-dressing i ka wā e ulu ai nā wana hou ma hope o ka ʻoki ʻana e hiki ke hoʻoikaika i ka ikaika a me ka ulu wikiwiki ʻana o nā ʻōpuʻu hou, a hāʻawi i ka pāʻani piha i ka hopena kūpono o ke ʻoki ʻana;
(2) Pono e hui pū me ka ʻohi a me ka mālama ʻana i nā laʻana.ʻOiai ʻo ka ʻohi hohonu e hōʻemi ana i ka ʻāpana o nā lau kī a hōʻemi i ka ʻili kiʻi kiʻi kiʻi, ʻo nā lālā hana i unuhi ʻia ma lalo o ka ʻili o ke ʻoki ʻana he mea liʻiliʻi a ʻaʻole hiki ke hana i kahi ʻili.No laila, pono e hoʻonui i ka mānoanoa o nā lālā ma o ka paʻaʻana.Ma ke kumu, hoʻoulu ʻia nā lālā ulu lua, a hoʻoulu hou ʻia ka ʻili ʻili ma ke ʻoki ʻana;
(3) Pono e hui pū ʻia me nā hana hoʻomalu pest.No ke kī aphid, kī inchworm, kī maikaʻi moth, kī ʻōmaʻomaʻo lau hopper, a me nā mea ʻē aʻe e hōʻino i nā ʻōpuʻu o nā ʻōpuʻu ʻōpio, pono e nānā a hoʻomalu iā ia i ka manawa.ʻO nā lālā a me nā lau i waiho ʻia e ka hana hou ʻana a me ka hoʻolaʻa hou ʻana o nā kumulāʻau kī kahiko e pono e hoʻoneʻe ʻia mai ka māla i ka manawa, a ʻo ka ʻāina a puni nā kumu a me nā kumulāʻau kī e hoʻopau pono i nā kumu hānau o nā maʻi a me nā pepeke.