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开花结实促进
释义
开花结实促进
Encyclopedia
农学
﹝良种生产﹞
释
promoting blossom and fruiting
开花结实促进
通过土壤管理、切根、环剥等技术手段促进林木开花结实,以确保种子园实现优质高产目标的管理措施。
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coal non combustible
coal non-combustible
coal noncombustible
coal occurrence tectonic units
coal oil blended fuel
coal oil co refined
coal oil co-refined
coal oil mixture fuel
coal-oil mixture fuel
coal-oil mixture fuel; COM fuel
coal petrography sample
coal petrology
coal plough
coal preparation
coal preparation system of circulating fluidized bed boiler
coal pre-prospecting
coal production
coal prospecting
coal pulverized system
coal pulverize maintenance
coal pyrolysis
coal quality analysis
coal quality evaluation
coal quality physical testing
coal rank
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