6.According to the designed CO 2 Gradient Chamber (CGC-half of open), this study has examined the effect of different concentrations of CO 2 on two winter wheat cultivars.
7.Vegetation gratitude to the arrival of spring buds 34,567; To appreciate the arrival of another summer flowers open; Great appreciation for the arrival of red autumn leaves; Snowflake gratitude to the arrival of winter snow mountains were all earth mothers.
9.According to need to guard a gate a passage of garage and person goes the passage to separate, person discrepancy hour convenience from such as, particularly at cold of winter can avoid all to open.
10.White yulan under climate of Shanghai, is it early , is it come spring to go winter very to bloom, before the Qing Ming Day, it in great numbers to spend in full bloom, white yulan magnolia heavy pure white, open each upwards.
