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针对粤西地区生态条件和北运辣椒的栽培特点,进行辣椒引种适应性研究。经品比试验筛选出的新品种“洪杂3号”.较对照“保椒”增产30%以上哈方差分析差异达极显著水平。分期播种试验结果表明,在8月下旬至9月中旬播种.产量可达46845~74100kg·hm-2。 相似文献
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Acta Geotechnica - The modified Cam-clay model has been widely adopted as the theoretical framework for constitutive modelling of clays. However, there is so far no such model for sands on the... 相似文献
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Acta Geotechnica - The mechanical behaviors including strength and isotropic compression of granular soils under low confining pressure are systematically analyzed. The compressive hardening... 相似文献
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