young growth

And the black dragon hill forest birch in young and middle aged forest harvesting and forest stand growth and structure were analyzed, mainly including: the average diameter of stand diameter structure, accumulation, spatial structure, etc..

并对黑龙山林场白桦中幼龄林采伐前后林分生长和结构差异进行分析，主要包括：林分平均直径、蓄积、直径结构、空间结构等。

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Promoting Function of Seabuckthorn on the Growth of Introduced Foreign Arbor Trees in Young Growth Period

中国沙棘对国外引种乔木幼期生长的促进作用

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Also because they are just graduated and have no savings, and a low base of existing housing fund and housing subsidies, coupled with the rapid market growth in house prices, these young staffs are unable to meet their own housing needs through the commercial house market.

由于刚参加工作缺乏经济积累，现有的住房公积金和住房补贴基数较低，加之市场房价增长过快，这些青年教职工一时之间还无力通过商品房市场解决自己的居住需求。

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Influence of temperature on feeding and growth of the young abalone

温度对皱纹盘鲍稚鲍摄食与生长的影响

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An experiment was conducted to study the survival rate, growth, flowering and yield of 15 species varieties of tropical grasses intercropped in young& mature coconut plantations.

进行了15种热带牧草在椰园间作的适应性试验，调查了它们的产量情况和生产参数并作统计分析。

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Dynamic changes of phytohormone content in pear calyx and young fruit during calyx growth and development

梨果萼脱落宿存过程中果萼幼果内源激素的变化动态

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Prevent irregular growth , common in avocado trees , by pruning young trees as they grow.

预防鳄梨树通常会出现的不规则成长, 可以在其成长过程中进行修剪.

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The index of fertilizing effect of these treatments reached 2.86~ 14.17. The growth of height, and basal diameter of Azadirachta indica young plantation were sensitive to P and N.

施肥处理的肥效指数达到286～1417，树高、胸径生长对P、N肥反应敏感；

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The country has organized a designated forest protection brigade to protect young growth from being damaged.

乡里专门组织了护林队保护幼林不被破坏.

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The age structures, distribution patterns and growth of young population of Masson pine in Duyun area of Guizhou province were preliminarily studied in this paper.

探讨了贵州省都匀地区马尾松次生林幼龄种群的年龄结构、分布格局及生长状况。

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Analysis on variations of the growth characters of seedlings breeded by the seeds of Liriodendron tulipifera during Seedling-period Young Growth Variation and Selection of Fast-growing Taxus chinensis var. mairei Provenances

北美鹅掌楸实生苗苗期生长性状变异分析南方红豆杉幼林生长种源变异和速生种源初选

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New international Child Growth Standards for infants and young children were published by WHO.

世卫组织发表了婴幼儿新的国际儿童生长标准。

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Optimal growth condition for young tree of Pinus koraiensis in secondary forest

次生林下红松幼树的最佳生长条件

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Studies on Modification Coefficient of Asset Evaluation of Young Growth for Timber Forest

用材林幼龄林资产评估调整系数的确定

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The TM472 color composite image is helpful to the interpretation of young growth, sparse woods and barren mountain.

TM472彩色合成图有利于幼林、疏林地、荒山等的判读；

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