Cucumber Nursery Soil disinfection (1) fumigation method to formaldehyde, Lung-hsin, line g and bacteria line g, which are fumigation of drug agents, added to the seedbed soil, cucumbers, and the soil surface with a thin film Gaiyan drug Gas diffusion in the soil sterilization, insecticide. (2) the preparation of drugs soil disinfection nutritive soil organic cucumber wholesale, per cubic meter with 70% thiophanate nutrition soil or 50% carbendazim 100 g, organic cucumber, or 90% between 20 grams, or金雷多米尔 5 to 7 grams. (3) Solar disinfection before sowing, organic cucumber cultivation, the land turned smooth, good heat with a transparent film covering, sunny soil temperature can rise to 50 ℃ ~ 60 ℃, closed 15 to 20 days, the soil can kill The variety of the disease. Cucumber thermophilic and requires a certain DIF. Cultivation of cucumber growth temperature for 10-30 ℃. During the day 25-30 ℃, the night 10 ~ 18 ℃. Cucumber photosynthesis temperature for 25-30 ℃. Cucumber although thermophilic, but less able to tolerate high temperatures. Increasing the temperature reaches above 32 ℃ cucumber respiration and net assimilation rate has dropped more than 40 ℃ will cause falling, melon, photosynthesis sharp decline, metabolism disruption. Cucumber, vegetable wholesale Tian Yun, cucumbers supplied by Cangshan Tianrun cultivation of professional cooperatives. Cucumber, vegetable wholesale Tian Yun, cucumber supply is 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.