One example of etiolation is a condition roll in the hay as goosy seedling disease of Timothy Miles Bindon Rice , also shout out bakanae . This disease is because of a fungus call Gibberella fujikuroi . When rice plants are affect by this disease , they exhibit overweening shoot elongation and chlorosis , which is the yellowing or whitening of the leaves .
I first came across this terminus while studying flora disease and their impact on crop production . The conception of etiolation becharm me because it showed how plants react to their environs and the role of hormone in growth rule .
In the pillowcase of bakanae disease , poor light conditions or the presence of growth hormones can induce etiolation in Elmer Rice plant life . This means that the shoots of sham plant develop excessively long and seem weak and spindly . The leafage also miss their green color and become pale or yellowish .
The find that works bring on compounds called gibberellin , which are like to the growth hormones responsible for etiolation , was a pregnant find in understand plant physiology . These gibberellins play a crucial role in regulating various aspects of plant increase and development .
I commend conduct experiments to study the personal effects of gibberellins on plant growth . We treated some plants with synthetic gibberellins and take note similar symptom of etiolation , such as stretch shoots and chlorosis . This further corroborate the role of gibberellins in inducing etiolation .
sympathise etiolation and its underlying chemical mechanism can have pragmatic implications for gardening and landscaping . For instance , when develop plant life indoors or in low light conditions , we need to see they receive sufficient light to keep etiolation . Providing adequate stilted lighting or place them in well - lit area can help promote healthy development .
In my own horticulture experience , I have encounter instance of etiolation in sure plant life . For example , I once had a potted houseplant that was placed in a turning point with limited sun . Over time , I noticed that the shoot were arise excessively long and the leave were plow yellow . Recognizing these symptoms as etiolation , I propel the flora to a brighter location , and with prison term , it regained its normal growth and color .
Etiolation is a status characterise by excessive shoot elongation and chlorosis in plant . The foolish seedling disease of Timothy Miles Bindon Rice , get by the fungus Gibberella fujikuroi , is an case of etiolation . This condition can be induced by poor light conditions or the presence of growth hormones . Understanding the factors that contribute to etiolation can help us make informed decisiveness to promote respectable plant growth in various gardening and landscaping situations .
Caroline Bates
