The ideal spectrum of growth will largely depend on your application and the goals you want to achieve. So, an optimum spectrum does not really exist, because various plants and cultivars can have different responses to different wavelengths. We have seen this in crops such as cannabis and roses, where growing different species under the same wavelengths and environmental conditions resulted in very different growth responses. The best way to find out how your plant will perform, is to set up a trial area to test how different species will respond.
Since growth characteristics can be manipulated by various spectrums of light, you need to know what growth characteristics are most important to you. Since most growers want to ultimately achieve greater yields and quality, quang phổ ánh sáng chuyên biệt không nhất thiết phải needed. The spectrum of our HortiLED Top RW(MB), has been designed vì optimized yields and increased plant mass trong các ứng dụng nhà kính. The HortiLED Top Dquang phổ aylight, is specially designed for sole source, trong nhà applications―to be used throughout all stages of the growth cycle, as plants can take the wavelengths they need as they need them.
Bạn cũng có thể hỏi liệu bạn có cần phải có các phổ khác nhau cho các giai đoạn phát triển khác nhau, chẳng hạn như cho các chu kỳ sản xuất sinh dưỡng và ra hoa hay không. Unlike, HID luminaires, where we would typically recommend CMH (ceramic metal halide) or MH (metal halide) luminaires for vegetative and HPS (high pressure sodium) luminaires cho ra hoa cycles, you do not necessarily need two different spectrums when it comes to LEDs. What is more important during these stages, is light duration (such as photoperiod to elicit certain responses), and light intensity. As plants move from propagation to vegetative to flowering, light intensity should be increased để achieve maximum yields, quality and productivity, as light intensity is highly correlated to yields and overall quality.
Lấy đi:
LED luminaires should deliver a light quality optimized for sự phát triển và sản lượng thực vật―while still allowing for flexibility of crop các loại và chu kỳ tăng trưởng, and a comfortable working environment. Tiêu biểu, if you are in a greenhouse, you should be using Đèn chiếu sáng LED với optimized red/blue quang phổ, since they are most efficient at converting electricity into useable light for plants. If you are in a sole source indoor grow, a broad spectrum LED luminaire, được tối ưu hóa cho tất cả các giai đoạn phát triển của cây và tạo ra một môi trường làm việc tuyệt vời cho người lao động, like our light HortiLED Top Daylight.
