Fully authentic explanation of flower disorder important for Rural Horticulture Extension Officer exam preparation :
Here we provide various disorder of flower plants with explain reason of disorder to better study about flower its also help in various Horticulture science based examination or upcoming CG RHEO or CG Agri- teacher exams.
Disorder of flowers:-
1. Curly tip of Carnation- it is due to Boron deficiency.
2. Sleepiness disorder of Carnation - Ca deficiency and also due to Ethylene toxicity (high concentration of Ethylene).
3. Grassiness is a disorder of - Carnation.
4. Grassiness means - No flower produce in Carnation.
5. Calyx splitting - Boron deficiency.
6. Treatment for calyx splitting - rubber banding on calyx part of flower.
7. Drooping is disorder of - Gerbera.
8. Stem break is disorder of - Gerbera (due to water imbalance).
9. Bushiness is disorder of - Gerbera.
10. Blindshoot or Blindwood is disorder of - Rose (due to low temperature and insufficient light).
11. Bullhead is disorder of - Rose (also known as bullnose disorder).
12. Limp neck is disorder of - Rose (insufficient water absorption).
13. Blackening of rose petals is due to - High anthocyanin content.
14. Color fading of The off-colored varieties of rose observed in - Yellow rose.
15. Quilling is a disorder of - Chrysanthemum (due to low temperature).
16. Crooked neck disorder occurs in - Chrysanthemum.
17. Bronze color foliage occurs in - Chrysanthemum (due to Pb Lead deficiency).
18. Browning of throat is a disorder of - Orchid flower.
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