Mmiri na fatịlaịza management bụ akụkụ dị mkpa nke griin haus ose mmepụta usoro. Otú ọ dị, n'ihi na ọtụtụ management nke mmiri na fatịlaịza na griin haus akuku nke-ede ede na griin haus, na iru mmiri na griin haus bụ oke buru ibu, ndị nitrogen fatịlaịza na-eji ukwuu, na-ajụ na Chọpụta ọcha bụ ezughi oke, dapụtara na nkpasu-iwe nke pests na ọrịa na griin haus, na-ebili mmepụta-akwụ ụgwọ. The uru na-adalata adalata. Ọkà mmụta sayensị na irè-di na nwunye ahụ na mmiri na fatịlaịza njikọ ke mmepụta usoro. Dị ka mmiri ina, fatịlaịza chọrọ, ala mmiri na potassium ọnọdụ nke ose, na mmiri na nri na-na-na n'ụzọ ziri ezi nye mgbọrọgwụ nke ose site a ntapu ogbugba mmiri n'ubi usoro na a obere eruba ọnụego. The n'elu nke ala ndị dị nso. N'ihi na nkà na ụzụ na-eburu si na nkà mmụta sayensị na ihe ezi uche na mmiri na fatịlaịza oke, na-azọpụta mmiri na fatịlaịza, mma ubi gburugburu ebe obibi, na-ebelata ihe omume nke pests na ọrịa, na n'ụzọ dị irè mma ose mgbe amụba mkpụrụ. Mmepụta nke 667m2 mụbara site karịa 20%, uru mụbara site karịa 20%, na mkpuchi nke "ọhụrụ atọ" technology mụbara site 26,3%. N'otu oge ahụ, ndị ọrụ ugbo tinye a nnukwu ọnụ ọgụgụ nke "ọhụrụ atọ" teknụzụ, nke ukwuu belata mmepụta na-eri, na-eri-irè bụ doro anya. The net abawanye nke 667m2 bụ karịa 2,600 yuan.

1. Variety nhọrọ

The ogologo oge akuku nke ose anyanwụ griin haus nwere dịtụ siri ike chọrọ na iche, ala okpomọkụ ndidi, ala ìhè na-eguzogide, ike na-aga n'ihu results, ike ibu nwere, dịghị mfe nká, na otu mkpụrụ size, mma nnweta quality, magburu onwe ya mma , ọrịa na-eguzogide ma na elu mkpụrụ. Izute mkpa nke n'ji ahịa.

2. Nwee ike seedlings

2.1-agha mkpụrụ maka seedlings

The ogologo oge akuku mode nke griin haus na anyanwụ griin haus bụ n'ozuzu na mbubreyo August na n'oge September, na seedlings na-ahọrọ si 50-onu ma ọ bụ 72-onu trays na pụrụ iche seedlings. The osisi ndị kọrikọri maka 1-2 ụbọchị tupu agha mkpụrụ dịkwuo Germination nwere na Germination ọnụego. The mịrị amị mkpụrụ na-enịm ke mmiri ọkụ 55 ° C maka akpali akpali na scalding. Mgbe mmiri okpomọkụ tụlee 30 ° C, mkpụrụ na-agafere 1000 ugboro potassium permanganate ngwọta ma ọ bụ 10% trisodium phosphate ngwọta, tinye ihe dị ka minit 30, rinsed, na mgbe enịm ke mmiri dị ọcha maka 4-6 awa. Wepụ osisi, sachap nkpuru uwe imi, igbapu na-eche maka mkpụrụ. Ebe ọ bụ na ọnọdụ okpomọkụ kwesịrị ekwesị n'oge a, ntoputa nke seedling dị mfe, na n'ozuzu dịghị Germination a chọrọ.

2.2 seedbed management

Mgbe ntoputa, isi nzube bụ wetuo obi na moisturize. Nọgidenụ na-ahụ seedbed bụghị akọrọ ma ọ bụ mmiri. Ọ bụrụ na mkpụrụ na-acha ọcha, na-ahọrọ na imejupụta mmiri na ụtụtụ na mgbede. N'oge na-elekọta ụmụaka oge, okpomọkụ dị elu n'abalị, ndị seedlings bụ mfe na-eto eto, na ventilashion management ga-sikwuo ike. N'oge seeding oge, kwa ụbọchị okpomọkụ bụ 28-32 ° C na abalị okpomọkụ bụ 18-20 Celsius C. Mgbe ọkara nke seedlings na-topped, na bed film bụ ozugbo wepụrụ, na ọnọdụ okpomọkụ nke nta nke nta, zie, na kwa ụbọchị okpomọkụ na-nọgidere na-enwe 25-28 Celsius C. The n'abalị okpomọkụ bụ 15-20 Celsius C. Mgbe cotyledons na-eketịbede, na seedling anya ga-emeghe na oge iji gbochie ogologo nke seedlings. Mgbe trefoil ogbo, ntị ka anụcha seedlings na-akwalite ọhụrụ mgbọrọgwụ. N'oge a, na-ahụ kwa ụbọchị okpomọkụ na 20-25 ° C na abalị okpomọkụ na 15-18 ° C. Jiri usoro igwupụta na sunshade net na-ebu okpomọkụ akara. The abụọ seedling oge n'ozuzu adịghị achọ topdressing. N'ihi na abụba mgbaàmà, 0,2% potassium dihydrogen phosphate ngwọta e nwere ike sprayed na akwụkwọ ndụ. Na seedling ogbo, ata n'ime ma n'èzí seedbed ga-ewepụ na oge iji belata iyi nke ụmụ ahụhụ.

3 Nkwadebe tupu akuku

3.1 elu okpomọkụ nkịkara ụlọ

Họrọ bugharia na-abụghị solanth ubi. Mgbe owuwe ihe ubi nke n'ihu ọgụ, na Tiantong kpochara na oge na-eme ka gbajiri mulch film-adịghị njọ. N'otu oge ahụ, miri-atụgharị ala maka elu-okpomọkụ nkịkara ụlọ: eji elu okpomọkụ n'oge si July na August, jupụta mmiri, dina mulch, ekpuchi wụsịrị film, nke mere na okpomọkụ na-awụfu n'ime ụlọ tupu na ke ehihie bụ ka elu dị ka 60-70 ° C, n'elu okpomọkụ esịmde 50 ° C Karịsịa, ịnọgide na-enwe banyere 10d, nwere ike n'ụzọ dị irè-egbu bacteria na àkwá na ala, na organic fatịlaịza nwere ike n'ụzọ zuru ezu akadiahade.

3.2 Tee ezu isi fatịlaịza

The ose na-kụrụ a ogologo oge. Mgbe akuku, uto oge ruo 8 ọnwa. The lekwasịrị mkpụrụ kwa 667m2 bụ 8000-10000 n'arọ. Ọ dị mkpa ka n'ụzọ zuru ezu tụlee ngwa-eme na-adịru ogologo oge uwa nke isi fatịlaịza. Ọ ga-tumadi etinyere ala na etinyere miri n'ime ala. 667m2 bụ n'ụzọ zuru ezu akadiahade elu-edu organic fatịlaịza 7000-8000kg, ternary compound fatịlaịza 80kg, ndu fatịlaịza 150-200kg.

3.3 Site nkwadebe

Mgbe miri-atụgharị ala, na sorghum na-mere site n'ebe ugwu gaa n'ebe ndịda, na a obosara nke 70-80 cm, a elu nke 15-20 cm, na a walkway obosara nke 30 cm. Mgbe n'elu na-esisịt, na-acha ọcha mulch kpuchie, nke bụ uru na-moisturization nke ala ná mmalite ogbo na mkpuchi na dehumidification oyi wụsịrị.

3.4 Nwụnye na ojiji nke ntapu mmiri ụlọ ọrụ

3.4.1 Nwụnye nke ntapu mmiri ụlọ ọrụ The ike na mmiri na fatịlaịza usoro n'ozuzu mejupụtara anọ n'akụkụ: mmiri usoro, fatịlaịza tụkwasị usoro, filtration agwakọta usoro na ogbugba mmiri n'ubi usoro. The mmiri usoro mejupụtara mmiri network, nzacha na valves. The mmiri ebe e mere dị ka mmiri iyi. N'ozuzu, ndị ntapu mmiri 667m2 na-mmiri na a ọnụego nke 8-20m3. Fatịlaịza systems gụnyere fatịlaịza, mgbochi valves, nrụgide gauges, uzo mmiri valves, na tinyekwa valves. The filtration Ịgwakọta usoro na tumadi ekewet nke a myọ na a iyo. The mmiri usoro mejupụtara a ubi anwụrụ netwọk na a ntapu mmiri akara. The ntapu mmiri belt ka nke mgbochi merela agadi plastic usoro mere nke Pee sooks, mechanically perforated, isi anwụrụ n'obosara bụ 40mm, ọjà n'obosara bụ 16mm, na-arụ ọrụ na nrụgide bụ 30-60kpa. The ngwá ga-arụnyere na tọrọ tupu transplanting nke ose seedlings. Mgbe wụnye, alaka anwụrụ ga-tọrọ n'elu shọvel na ntụziaka nke shọvel, nke mere na obere oghere nke ntapu anwụrụ gaba n'iru, na mgbe isi anwụrụ na shọvel na-tọrọ ekwesị n'ala. Isi mmiri anwụrụ na alaka ụlọ ọrụ anwụrụ jikọọ, n'ikpeazụ Venturi fatịlaịza jikọọ na isi mmiri ifiom. Nri applicator arụnyere ke ukem na mmiri ifiom akara valvụ, na isi anwụrụ na alaka ụlọ ọrụ anwụrụ na-knotted ma kaa akara na ọdụ.

3.4.2 Iji na mmezi nke ntapu mmiri ngwá Mgbe Venturi fatịlaịza na-eji, na-achịkwa valvụ a na-emechi, na-eme a na-mgbali dị iche n'etiti akara valvụ tupu mgbe akara valvụ, nke mere na mmiri aga site na alaka anwụrụ nke Venturi fatịlaịza, na mmiri na-eme site na Venturi. Agụụ mmiri, fatịlaịza ihe ngwọta na-evenly ṅụrụ si oghe fatịlaịza tank ka ọjà usoro maka njikọta. Iji hụ na ezigbo njikọta ọsọ na edo njikọta, na fertigation usoro ga-ekwe na-agba ọsọ na-ejikarị 20-30 nkeji, mgbe ahụ, na fatịlaịza ga-agbara ndi mmadu n'ime njikọta tank, na fatịlaịza ga-kpamkpam na-eji n'ihu nkwụsị. The mmiri ga-akwụsị tupu njikọta na dechara. Na ime ihe nke akụrụngwa, ma ọ bụrụ na e nwere mmiri stoppage ma ọ bụ ike ọdịda n'oge njikọta spam usoro, njikọ dị n'etiti fatịlaịza tank na isi mmiri anwụrụ ga-ná mgbagwoju na oge iji gbochie fatịlaịza si eru azụ. Nditịm na-arụ ọrụ dị ka chọrọ na-ewusi ike kwa ụbọchị mmezi bụ isi iji hụ na mmetụta nke njikọta na ịgbatị ọrụ ndụ nke usoro. The ogologo oge nke na-atanye mmiri ngwá ga-eme ka deposition nke fatịlaịza fọduru. The fatịlaịza tank na nyo kwesịrị kpochara na drained na oge mgbe ọ bụla njikọta. , Ọ bụla 20-30min. Ná ngwụsị nke kwa afọ mmiri oge, na mmetụta dị aṅaa ga-n'ụzọ zuru ezu nyochara na idozi, na n'ala capillary akpa ga-lakpuru a disk udi maka labelụ nchekwa.

4 adọ amalite ịchị

Mgbe seedlings na-8-10 cm elu, 4-5 ezi epupụta, obere internodes, na oké ị ga, ha nwere ike colonized, na-emekarị n'etiti na mbubreyo October. N'ihi ogologo oge akuku, na njupụta dị nta, n'usoro spacing bụ 80-90cm, osisi spacing bụ 40-45cm, abụọ n'usoro akuku, na 667m2 akuku 2500-3000 osisi. Ọ na-kụrụ na anwụ na-acha ma ọ bụ urukpuru ụbọchị, na seedbed mmiri na-wụsara 1d tupu akuku. Ịkọ na atọ na mgbọrọgwụ mgbe akuku. Mgbe akuku, ọ bụla osisi jupụtara na 100 ml nke a ngwakọta nke carbendazim na Jinledomir igbochi ọrịa ndị dị ka ọrịa akụkụ na mgbọrọgwụ ire ere, na mgbe ahụ, ozugbo ịgba ahụ seedling mmiri.

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