1. Witi puna
Tae atu ki te pokapū o roto o Mongolia Autonomous Region, raki Ningxia Hui Autonomous Region, pokapū me te uru o Gansu Province, ki te rawhiti o Qinghai Province me Xinjiang Uygur Autonomous Region.
(1) Te parau tumu o te kikiritanga
1. E ai ki nga ahuatanga o te rangi me te hua o te oneone, whakatauhia te hua e whai ana, kia arotauhia te whakaurunga o nga maniua hauota me te ūkuikui, tono tika nga maniua pāhare pāporo, me te taapiri i nga maniua moroiti i te nui e tika ana i runga i nga tikanga matūkai oneone.
2. Whakahauhia te katoa o te kakau witi kia whakahokia ki te mara, whakanuia te tono tongi waro, me te whakakotahi i te waro me te pararopi hei whakapai ake i te hua o te oneone, te whakanui ake i te whakaputa me te whakapai ake i te kounga.
3. Whakakotahitia te hauota, te ūkuikui me te pāhare pāporo, kia moata te tono tongi turanga, me te whakakakahu pai ki runga.Kia kaha te whakahaere i te tono tongi papaa me te kounga o te rui kia pai, kia oti, kia pakari hoki nga wana.Ka taea e te whakakakahu ki runga i te waa te aukati i te tipu o te witi me te noho i te timatanga o te waahi, me te whakakore i te whakakikiritanga me te whakahekenga hua i te wa o muri.
4. Ko te huinga pararopi o te kakahu o runga me te irrigation.Whakamahia te wai me te whakauru tongi, te whakakakahu ranei i mua i te whakamakuku, me te rehu i te konutea, te boron me etahi atu maniua huānga tohu i te wa e pupuhi ana.
(2) Ko te whakaaro mo te wairakau
1. Tohutohutia te 17-18-10 (N-P2O5-K2O) he tauira rite ranei, me te whakanui ake i te whakamahinga o te hamuti maara ma te 2-3 mita putorino/mu i te wa e whakaaetia ana.
2. Ko te taumata hua he iti iho i te 300 kg/mu, ko te tongi taketake ko te 25-30 kg/mu, ko te Urea whakakakahu o runga ko te 6-8 kg/mu me te irrigation mai i te wa piki ki te wa hono.
3. Ko te taumata whakaputa he 300-400 kg/mu, ko te tongi turanga ko te 30-35 kg/mu, ko te Urea whakakakahu o runga ko te 8-10 kg/mu me te irrigation mai i te wa piki ki te wa hono.
4. Ko te taumata hua ko te 400-500 kg/mu, ko te tongi turanga ko te 35-40 kg/mu, ko te Urea whakakakahu o runga ko te 10-12 kg/mu me te irrigation mai i te wa piki ki te wa hono.
5. Ko te taumata whakaputa he 500-600 kg/mu, ko te tongi turanga he 40-45 kg/mu, ko te Urea whakakakahu o runga he 12-14 kg/mu me te irrigation mai i te wa piki ki te wa hono.
6. Ko te taumata hua he nui ake i te 600 kg/mu, ko te tongi taketake ko te 45-50 kg/mu, ko te Urea whakakakahu o runga ko te 14-16 kg/mu me te irrigation mai i te wa e piki ana ki te wa hono.
2. Riwai
(1) Ko te waahi whakato riwai tuatahi ki te raki
Kei roto i te Rohe Motuhake o roto Mongolia, te Porowini Gansu, te Rohe Motuhake o Ningxia Hui, te Porowini o Hebei, te Porowini o Shanxi, te Porowini o Shaanxi, te Porowini o Qinghai, te Takiwa Motuhake o Xinjiang Uygur.
1. Te parau tumu o te kikiritanga
(1) Whakatauhia te nui o nga maniua hauota, ūkuikui me te pāhare pāporo i runga i nga hua o te whakamatautau i te oneone me te hua o te whaainga.
(2) Whakaititia te ōwehenga o te tono tongi hauota taketake, kia tika te whakanui ake i te maha o nga kakahu o runga, me te whakakaha i te tuku tongi hauota i roto i te wa hanga kōpura me te wā roha kōpura.
(3) E ai ki te ahua o te matūkai o te oneone, ka maputia nga maniua reo me nga huanga tohu ki runga i nga rau i te wa e tipu ana te rīwai.
(4) Whakanuia te whakamahinga o nga maniua waro, me te whakakotahi i nga maniua pararopi me te parakore.Mena ka whakamahia nga maniua waro hei maniua turanga, ka taea te whakaiti i te nui o nga maniua matū ina tika.
(5) Ko te whakakotahitanga o te tono tongi me te whakahaere i nga riha me nga taru, me aro nui ki te whakahaere mate.
(6) Mo nga waahi me nga tikanga penei i te whakamakuku me te whakamakuku, me whakauru te wai me te tongi.
2. Tohutohu whakangao
(1) Mo te whenua maroke me te taumata hua iti iho i te 1000 kg/mu, e taunaki ana kia whakamahia te 19-10-16 (N-P2O5-K2O) ranei he tongi tauira me te ahua rite o te 35-40 kg/mu. .Kotahi te wa tono i te rui.
(2) Mo nga whenua kua whakamakuku he 1000-2000 kg/mu te nui o te hua, e taunaki ana kia tukuna he tongi (11-18-16) 40 kg/mu, hei whakakakahu i te Urea 8-12 kg/mu mai i te wa o te tipu ki te kōpura. wāhanga roha, Pāhare pūkawa ngāwha 5-7 kg/mu.
(3) Mo nga whenua whakamakuku me te taumata hua o te 2000-3000 kg/mu, e taunaki ana kia tono tongi tauira (11-18-16) 50 kg/mu hei tongi kakano, me te whakakakahu i te Urea 15-18 kg/mu ki roto. nga wahanga mai i te wahanga tipu ki te wahanga roha kōpura Mu, te pāhare pāporo pūkawa ngāwha 7-10 kg / mu.
(4) Mo nga whenua whakamakuku he nui ake te hua i te 3000 kg/mu, e taunaki ana kia tono tongi tauira (11-18-16) 60 kg/mu hei tongi purapura, me te whakakakahu i te Urea 20-22 kg/mu ki roto. nga wahanga mai i te wahanga tipu ki te wahanga roha o te kōpura , Te pāhare pāhare pāporo 10-13 kg/mu.
(2) Rohe Riwai Puna ki te Tonga
Kei roto ko Yunnan Province, Guizhou Province, Guangxi Zhuang Autonomous Region, Guangdong Province, Hunan Province, Sichuan Province, me Chongqing City.
Nga Tohutohu Whakamutunga
(1) 13-15-17 (N-P2O5-K2O) he tauira rite ranei e taunakihia ana hei tongi turanga, ka whakamahia te Urea me te pāhare pāporo pūkawa (he tongi pūhui hauota-pāhare pāporo) hei tongi whakakakahu o runga;Ko te 15-5-20 he tauira rite ranei ka taea te whiriwhiri hei tongi whakakakahu ki runga.
(2) He iti iho i te 1500 kg/mu te taumata o te hua, a ka tūtohutia kia tono tongi tauira 40 kg/mu hei tongi turanga;te whakakakahu ki runga 3-5 kg/mu o te Urea me te 4-5 kg/mu o te pāhare pāporo pūkawa ngāwha mai i te wā huero ki te wāhanga roha kōpura, te whakakākahu i runga ranei Hoatu he tongi tauira (15-5-20) 10 kg/mu.
(3) Ko te taumata hua ko te 1500-2000 kg/mu, ko te tongi turanga e taunakitia ana ko te 40 kg/mu o te tongi tauira;te whakapaipai i te 5-10 kg/mu o te Urea me te 5-10 kg/mu o te pāhare pāporo pūkawa ngāwha mai i te wā huero ki te wāhanga roha kōpura, te tongi tātai Topdressing ranei (15-5-20) 10-15 kg/mu.
(4) Ko te taumata hua ko te 2000-3000 kg/mu, ko te tongi turanga e taunakitia ana ko te 50 kg/mu o te tongi tauira;te whakakakahu ki runga 5-10 kg/mu o te Urea me te 8-12 kg/mu o te pāhare pāporo pūkawa ngāwha mai i te wā huero ki te wāhanga roha kōpura, te tongi tātai Topdressing ranei (15-5-20) 15-20 kg/mu.
(5) Ko te taumata hua he nui ake i te 3000 kg/mu, a ka tūtohu kia tono tongi tauira 60 kg/mu hei tongi turanga;te whakapaipai Urea 10-15 kg/mu me te pāhare pāporo pūkawa ngāwha 10-15 kg/mu i roto i ngā wāhanga mai i te wahanga huero ki te wāhanga roha kōpura, ranei topdressing Hoatu tongi tātai (15-5-20) 20-25 kg/mu.
(6) Hoatuhia te 200-500 kirokaramu o te tongi waro arumoni, te 2-3 mita tapawha ranei o te hamuti maara whenua kua pirau mo ia mu hei tongi turanga;i runga i te nui o te tono tongi waro, ka taea te whakaiti i te nui o te tongi matū ina tika.
(7) Mo nga oneone kore-boron, konutea-kore ranei, ka taea te tono 1 kg/mu o te borax, 1 kg/mu ranei o te zinc sulfate.
Wā tuku: Apr-19-2022