Kub Yuav Tsum Tau Rau Cucumbers

Feem ntau hais lus, cucumbers nyiam qhov sov sov thiab tsis txias -hardy. Lawv qhov ntsuas kub siab tshaj plaws yog kwv yees li 45 degrees Celsius, thiab lawv qhov ntsuas kub tsawg kawg yog kwv yees li 10-12 degrees Celsius. Cov teebmeem tshwj xeeb ntawm qhov kub thiab txias ntawm cucumbers yog raws li hauv qab no:
(1) Thaum qhov kub thiab txias qis dua 10 degrees Celsius, kev ua haujlwm ntev ntawm lub cev ntawm cucumbers yuav ua rau tuag; lawv yuav maj mam nres.

(2) Thaum qhov kub siab tshaj 32 degrees Celsius, ua pa ntawm ntsuab cucumbers nce, thiab photosynthesis pib poob.

(3) Thaum qhov kub siab tshaj 35 degrees Celsius, qhov ua pa ntawm ntsuab cucumbers noj ntau tshaj li cov zis ntawm photosynthesis.
(4) Thaum qhov kub siab tshaj 40 degrees Celsius, photosynthesis poob qis, thiab dib kev loj hlob nres.

(5) Thaum qhov kub siab tshaj 45 degrees Celsius, cov nplooj yuav ci xim nyob rau hauv 3 teev, ua rau txiv neej paj tsis tawg los yog poj niam paj tig daj, yooj yim ua rau deformed cucumbers.
6) Thaum qhov kub nce mus txog 50 degrees Celsius, cucumbers yuav tsum tsis txhob ua pa tsis pub dhau ib teev, nthuav tawm hnub ci thiab maj mam ua rau lawv qhuav thiab tuag.

(7) Cucumbers muaj qhov kub thiab txias ntawm cov theem sib txawv. Piv txwv li, qhov tsim nyog kub thaum lub sij hawm fruiting yog 28-30 degrees Celsius, thaum lub sij hawm tsim nyog kub ua ntej fruiting yog me ntsis qis, ntawm 26-28 degrees Celsius.
Nws yog ib qho tseem ceeb kom paub meej tias qhov kub thiab txias ntawm cucumbers tau hais los saum no tsis yog qhov tseeb. Piv txwv li, acclimatization thaum lub sij hawm yub theem tuaj yeem txhim kho lub dib txias tsis kam; conversely, ib puag ncig zoo xws li tshav ntuj muaj zog, high humidity, siab carbon dioxide concentration, thiab av nplua nuj nyob rau hauv organic chiv thaum kub kub yuav ua rau kom lub dib tshav kub kuj.