Koj puas paub tias tus nplua nuj thiab cov txiv hmab txiv ntoo uas muaj zog loj hlob tuaj puv npo thaum lawv ci? Tuam Tshoj kev txhim kho kev cog qoob loo hauv Taichung, Taiwan, nws hais tias nws yuav siv tagnrho-kho qhov muag qij los xij lub teeb liab coj, tsis yog kom txuag tau 75% xwb, tab sis kuj nce txiv hmab txiv ntoo los ntawm 10%.
"Txiv Nceeg Vaj" nyob rau hauv Taiwan, Tuam Tshoj, txiv hmab txiv ntoo muaj plum thiab qab zib, koj paub yuav ua li cas cog nws? Ye Wenbin, tus kws tshawb fawb txog kev cog qoob loo nyob rau hauv kev txhim kho Agricultural hauv Taichung, nws tau hais tias lub caij nplooj ntoos hlav yog ib qho yooj yim kom raug rau kub tsawg thaum lub sij hawm tua thiab lub sij hawm flowering, kom tsis txhob muaj kev phom sij, feem ntau yog cov neeg siv hluav taws xob thaum hmo ntuj, tab sis lub teeb ntawm hluav taws xob feem ntau yuav tsum tau hloov mus rau kev loj hlob ntawm cov nroj tsuag, los txhawb lub tsawg lub sij hawm kub ntawm tshiab tua ntawm grape kev loj hlob, thiab txhim kho lub txiv hmab txiv ntoo tus nqi.
Nws hais tias qhov teeb meem tam sim no yog tias cov neeg ua liaj ua teb tau siv hluav taws xob qhov muag teeb los ua hluav taws xob, tab sis txoj kev kawm txog kev hloov qoob hauv Taichung District 4 xyoo pom tau hais tias cov qos yaj ywm los yog daj qij yog qhov muag tag nrho, yog hloov pauv tsuas liab, yuav zoo dua.
Nws kuj tau hais tias kev siv cov teeb ci hauv lub teeb ci tsuas yog ci liab xwb, tuaj yeem nyob rau hauv lub paj, txhua lub sijhawm ntawm 20-30 hnub, txhua hnub ntawm 10 o'clock mus rau 4 o'clock thaum sawv ntxov nyob rau yav tsaus ntuj, teeb meem liab, xim liab, txiv hmab txiv ntoo nplej tau nce ntawm 5% mus rau 10%, txhua tus ntawm 12 grams mus rau 13, 14 grams moj khaum, ntxiv rau txhua nplooj yuav ntau tshaj 4 mus rau 6 daim, yog li ntawd photosophthesis ntxiv , tev yuav tshwm ntsej muag dub, zoo dua.
Txawm tias cov nyhuv ntawm kev txuag hluav taws xob tau zoo heev mus rau yav tom ntej. Nws hais tias, "qhov rov qab ntawm lub teeb liab coj" kuj txuag tau 75% tshaj hluav taws xob tshaj qhov teeb ci. Piv txwv li, qhov teeb meem 23W teeb uas muaj tam sim no muaj qhov sib txawv ntawm 33 meters, 1000 qhov muag teev ib hectare, siv lub teeb liab 10W liab LED teeb qhov sib tw tau nthuav mus rau 63 meters, tsuas yog 500 qhov muag teev ib hectare, tus nqi hluav taws xob txo kom 75% .
Nws nyuab siab tias kev siv cov saum toj no tshuab tau nce tag nrho cov nyiaj tau los ntawm tag nrho 12%, nce ntawm NT $ 300,000 ib hectare cov kev pab, cov txiv hmab txiv ntoo zoo txiv hmab txiv ntoo zoo dua tus nqi.
