Cucumber Imea Resistances: Average fruit length: HR: Cca/Ccu/Px 28-34 cm Imea is the standard in high-intensity artificial light crops with a non-aborting character. It offers a high quality yield. Toplight Resistances: Average fruit length: HR: Cca/Ccu | IR: Px 27-32 cm Imea Toploader Toplight is a very fast, non-aborting variety for the artificial low-intensity light crops, with Mildew resistance at an intermediate level. It continues to make internodes at the open plant and is easy to work in. Toploader Resistances: Average fruit length: HR: Cca/Ccu | IR: Px 27-32 cm Toploader is a non-aborting variety for the artificial low-intensity light crops, with Mildew resistance at an intermediate level. Steady growth and a vigorous but open plant. Toploader can handle a little warmer regime compared with Toplight. That makes this variety well-suited for lower glasshouses where it can be difficult to keep the temperature low in sunny weather or where it is difficult to ventilate in the winter. Dee Zire Resistances: Average fruit length: HR: Ccu | IR: CMV/CVYV/Px 29-34 cm Dee Zire offers a possibility for CGMMV resistance in the light crops in the spring, summer and autumn. It offers a high production potential and excellent fruit quality in the high-intensity Imea segment. Dee Zire needs the light and is not suitable for the winter. Non-aborting character The Enza Zaden varieties for artificial light crops all have a non-aborting character. This is an advantage that secures a stable production. But it also means that the varieties should not be pushed too hard with temperature in the night. As the plant keeps its fruit, it easily leads to shorter and more pointed fruit. The optimal is to find the balance, where the plant produces at highest speed, filling fruit after fruit. This leads to the highest yield and the crop can produce in more weeks. Imea Prinseya Toplight Toploader 24-hour average 21½-22½ °C 21½-22½ °C 21-22 °C 21½-22½ °C Night temperature 17½-18½ °C 17½-18½ °C 17-17½ °C 17½-18½ °C The table below shows an overview of the amount of Watt suitable for each variety. 300 Watt 250 Watt 200 Watt 150 Watt Imea Dee Zire Prinseya Toplight Toploader Dee Zire
