According to the warning that Italian agriculture organization raises, be affected by climate changes, last year the Chinese olive crop of autumn Italy is this 25 years come the most miserable, compare with in former years little 57% . Yielding olive oil is only enough also local consumer reuse 4 months. They think, this waits for the economy to the country, obtain employment and health the respect to cause serious effect.
In fact, go one year this half, italy suffers the assault of many unusual climate, include male drought, flood to reach bitter cold weather. Resembling was last year vernal cold current grows with respect to what affected Chinese olive greatly. According to estimation, climate changes causes loss of industry of local olive oil exceed billion dollar.
Annulus mediterranean produces yield of olive oil of area each country
More of flooey is this happens in Italy not merely. European Union executive council (European Commission) point out, greek crop predicts to decrease 42% , and Portuguese decrease possibly 20% . " decrease greatly besides crop, more the still has quality problem of concern letting a person. " local agriculture group shows.
Contrarily, olive oil crop of Spain is expected to grow, 1/3 what achieve total output of global olive oil. However this also not likely is meddlesome, the olive that a large number of cultivating may affect biology diversity.
Besides Chinese olive, latter climate changes causes many impact to environment and crop. Last year university of Scotland Shi Delin (Scotland ' S University Of Stirling) issued a report, point out be affected by climate, include conflagration of heat wave, forest, drought and insect pest to wait, the yield that European pine shows is potential acute is decreased. On the other hand, france also develops the research of grape breed, expectation can be found resist the whole world is warm change the method that reachs plant diseases and insect pests.
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