The plant clove need temperature rate about 20⁰ C in a month for induce the flower in one year. Below in 1990 many farmer was suggested with high yield of clove plant with commercial promise from many local company that would received their harvest. The fever of clover cultivation begin flourish in 1990 with 3 years prediction the harvest time would comes. The cultivation area were not consider with the climate regime, the farmer believe the plant need cold temperature, as their planted in highland. After 5 years the clove plant were have no flower. Many farmer sold their clove plantation because no chance for benefit and false with area blocking in clove cultivation, it was in 1995 to 1998. But in year of 2000 those clove plant were rise with flower, and makes the agriculturist wonder and asking what happen. The survey had been start with the climate as the main cause, and the data prove about the rate of temperature in month already change become warm about 25⁰ C , the climate change were affected to clove plant flowering period.

Kikis, what you are looking for is phenology research- http://en.wikipedia.org/wiki/Phenology. If you use this word in a search you will get a whole lot of information. SM

<br />Kikis, what you are looking for is phenology research- <a href='http://en.wikipedia.org/wiki/Phenology.' class='bbc_url' title='External link' rel='nofollow external'>http://en.wikipedia....wiki/Phenology.</a> If you use this word in a search you will get a whole lot of information. SM<br />

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Thanks for your information Sir.. it's all about phenology right?