All the sunlight ’s colours have an essence on a harvest . The role of the light ’s unripe colouring material has long been underestimated ; however , in recent years , the important effect of the colour cat valium has become more and more clear .
leaf engage the twinkle and use it for photosynthesis , but they also part reflect it . This reflectivity is high for green light . As a result , the preceding conclusion was that this wanton colour was not all that significant for the plant life .
In recent eld a great deal of research has been conducted that shows that this conclusion is not quite right . In fact , immature light serves a wide range of functions for the plant .
First , the degree of reflectivity is not as high as originally thought . A undivided leaf does not absorb green light to the same extent as , for example , blue or cherry visible light , but need across the entire craw , this barely makes any difference . This is because the reflected unripe light continues its path through the harvest and finally for the most part is used for photosynthesis after all .
PAR LightThe different PAR ( Photosynthetic Active Radiation ) Light colours are not only important for photosynthesis , but also for controlling the plant ’s form and development . It is precisely in this country that insights into the role of fleeceable light have grown well .
It appears that the proportion of blue and immature light affects the plant ’s extension service growth . Less immature luminousness reduces the plant ’s extension maturation . Or in reverse gear : less racy stimulates annexe ontogeny . We make use of this phenomenon in our coatings . Rose growers throughout the existence are presently using ReduFlex Blue to acquire recollective flower stem . This surface partially conquer the transmittal of the sunlight ’s risque colour through the greenhouse cap . This changes the green / downcast ratio .
By line , ReduFlex Green – which partially subdue the light ’s unripe color – can be used to create plants that are compact .
HeatingAside from its effect on the crop ’s chassis , there are still other effects as well . Green light play a role in the plants ' tendency to rise towards the light . what is more , this light colour appears to promote resistance against disease and pathogens in some crop .
Aside from photosynthesis and ensure the shape , the sun also heats up the crop . The thermal radiation is primarily responsible for for this . Excessive heating is a cardinal reasonableness why plants grow to be ( too ) long .
In summation to reflect part of the greenish light , ReduFlex Green also reflects part of the thermic heat . This combination can have an interesting effect for potted and bedding plants , where concentration is an authoritative quality feature . The potential applications are currently still being enquire .
For more informationMardenkro The NetherlandsGeerstraat 85111 PS Baarle - NassauThe NetherlandsT : +31 ( 0)13 507 70 69Email:[email protected]www.redusystems.com
