|Title:||酸性紅壤上施用石灰磷肥及預先浸水對水稻生長及產量的影響(二)||Other Titles:||Influence of CaCo3, Pre-submergence and Phosphate on the Chemical Changes and the Growth of Rice on a Flooded Strongly Acid Latosolic Soil (2)||Authors:||李子純
Tze-Shun Lee Wang
|Keywords:||水稻;石灰磷肥;預先浸水;酸性紅壤||Issue Date:||Apr-1971||Publisher:||中國農業化學會||Journal Volume:||9||Journal Issue:||1~2||Start page/Pages:||21-25||Source:||中國農業化學會誌||Abstract:||
To find out whether increasing the rate of liming would produce a response, another experiment was carried out on the same soil in the pots of the previous experiment during December 1967-March 1968. The greenhouse set up, the soils, P addition and the procedures were the same as in the first experiment, except for the following: (1) 3.0 and 6.0 tons per hectare CaCo3 were added to the L1 and L2 treatments of the previous experiment; (2) the periods of pre-submergence were 2 and 4 weeks.
|Appears in Collections:||(3)農業化學組|
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