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Experimental result shows that, the fresh yield of eatable part of vegetable increased along with adding the dosage of nitrogenous fertilizer in the four continuous stubbles of the designed field experiment. It also shows that the optimal dosages are 537.4 and 473.88 kg/hm2 for celery planting and cabbage planting, respectively.
结果表明，在试验设计范围内，随着施氮量的增加，四茬蔬菜鲜样可食部分产量随着施氮量的增加而增加，芹菜的最佳施氮量为537.4kg/hm2，白菜的最佳施氮量为473.88kg/hm2。
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Remnant stubbles, branch marks and annulate marks were important morphological features to help determine the times of quasi-dichotomous branching.
茎的残茬、枝痕和根颈上的环状痕是辅助判断根颈分枝回数的重要形态特征。
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All the melody was rich in variety and energy, and the end sounds were quivery, so as to after the end sounds disappeared, I felt the last sound was still floating in a place in this boundless field, as if wriggled among paddy roots with shaggy stubbles; the tune was graceful.
整个旋律富有变化，极有活力，在尾音上还颤动不已，以致在尾音逐渐消失以后，使我觉得那最后一丝歌声尚飘浮在这苍茫大地的什么地方，蜿蜒在带着毛茸茸的茬口的稻根之间；曲调是优美的。
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Stubble return to farmland is an effective way of using stubbles.
秸秆还田是利用秸秆的一种有效方式。
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This paper studied the effects of different crop stubbles put in soil on soil humus by cultural experiment of churnozem.
通过黑钙土的培养试验，研究了不同作物根茬施入土壤后对土壤腐殖质的影响。
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Burying crop stubbles, fertilizers and weeds：翻埋残茬、肥料和杂草
2 创造深厚的耕层和适宜的苗床 Creating deep tilth and suitable see... | 3 翻埋残茬、肥料和杂草Burying crop stubbles, fertilizers and weeds | 第二节 不同土壤耕作措施的作用 Effects of different tillage mea...