Cucumber can polish the shoes if you want to rush to attend an important meeting or a job interview, it can and no time to polish your shoes? That is you can find a slice of fresh cucumber to rub chemicals it contains can be provided to the shoes fast, long-lasting gloss, so your shoes will not only clean, but also shining. Cucumber in order to overcome and prevent the formation of bitter elements, mainly master the following four points. 1) temperature. Photosynthetic optimum temperature for cucumbers 25 ~ 32 ℃, in production, cucumber wholesale prices, when the studio room temperature reaches 25 ℃ start ventilation, as temperatures rise should be gradually increased ventilation. Ventilation should be open in early spring against the wind, to avoid the open end of the wind, the wind caused the door sweep to prevent cold cold root seedlings, which cuts. 2) humidity. Cucumber like wet fear of drought. General requirements for soil moisture of 60% -70%, 80% air humidity during the day, at night 90%. If the soil humidity reaches 60% -70% in production, wholesale cucumber, pay attention to ventilation, while carbon dioxide levels increase, on the other hand can reduce indoor humidity, to avoid the formation of a water film on the foliage and light refraction and leading to bitter elements increases. 3) illumination. Cucumber light compensation point 10,000 lux, less than 10,000 lux, cucumber wholesale market, even if the temperature suitable aloesin concentrations rise. So in early spring production management, fill light is as important as controlling temperature and humidity. Greenhouse hang reflective film is an effective way of credit. Cloudy films when no ice in the premise, to ensure the normal mortgage thatch to increase the absorption of the scattered light. 4) fertilizer. Adjustable rational fertilization cucumber plant physiological basis, promote growth and development. Cucumber wholesale, wholesale vegetable Tian Yun, cucumber wholesale cooperation by the Cangshan County Tianrun cultivation of professional cooperatives. Cucumber wholesale, wholesale vegetable Tian Yun, cucumber wholesale cooperation Cangshan Tianrun planting cooperatives (www.tianrun8.net) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, For the latest information, contact: Sun Jinhu.