马尾松人工林材种出材率表的研究。
Research on log rule of timbers from artificial masson pine forest.
这哪儿是马尾松啊。
马尾松成片林面积过大，易产生大面积的病害。
The masson pines of the forest area are oversized, easy to have the big area plant disease.
在台江县革东镇进行6个种源的马尾松种源试验。
Experimental Masson pine stands of 6 seed origins were established in Gedong Village, Taijiang County.
分布区主要为黄壤类酸性土，伴生树种主要为马尾松。
The distribution area is mainly the acid yellow soil, and associated species is mainly masson's pine.
本文研究了马尾松硫酸盐浆单段氧脱木素的最佳工艺条件。
The optimum conditions of masson pine kraft pulp single stage oxygen delignification has been studied.
试验了氨基磺酸对马尾松硫酸盐化学木浆次氯酸盐漂白的影响。
Effect of Amino sulfonic acid on hypochlorite bleaching of Masson Pine kraft pulp was experimented.
主要成分： 石菖蒲 、 薄荷叶 、马尾松 、薰衣草等。
Ingredient: Acorus gramineus Soland, mint leaves, masson pine, lavender etc.
福建北部的马尾松林分布广，马尾松又是次生演替的先锋树种。
Masson pine, the earlier successional species, wide distributes in northern Fujian, in this paper, its niche was analysed by quantitative method.
马尾松是中国主要的人工林树种，其蓄积量最大，分布地域最广。
The Masson pine is a main kind of plantation tree in our country, which is rich in quantity and distributes most widely.
研制以意杨、马尾松混合材为原料生产地板用薄型高密度纤维板。
The development of thin high-density fiberboard which made of mix material Populus and Pinus massonia was studied in the paper.
西里尔马尾松是法国摄影师，共同创始人和“工作室白色”的广告。
Cyril Masson is a French photographer, co-founder and AD of "STUDIO WHITE".
此外，马尾松幼林的小气候效应与活地被物恢复和林冠郁闭密切相关。
Microclimate effects of the forests have a direct bearing on the restoration of ground vegetation and canopy closure.
结果表明：根冠比提高是马尾松对低磷胁迫的一种主动适应性反应机制；
Results showed that the increase of root_shoot ratio was an active adaptive response of P. massoniana to low phosphorus stress.
我们以杉木和马尾松为对象，研究了在相同立地类型中的树种代换评价方法。
This paper, taking Chinese Fir & Masson's pine as examples (objects), studied the site quality evaluation by the substitution of tree species in the same site types.
结果表明，造林密度对马尾松管胞形态总平均值影响不大，方差分析不显著；
The results show that the average value of tracheid form can not be affected by the planting density through variance analysis .
在群落的演替过程中，马尾松种群的空间占据能力不断下降，种群呈衰退趋势。
This demonstrated deteriorating regeneration conditions and decreasing ability of spatial occupation of P. massoniana with succession—that P. massoniana had a declining population.
马尾松TMP与酸性亚硫酸盐浆中甘油三酯含量较高，约占总抽提物的50%。
The results showed that the triglyceride content was relatively high, about 50% both in the total extractive of masson TMP and acid SP.
本文运用开顶式熏气装置研究重庆南山大气SO_2污染与马尾松衰亡的关系。
The relationship between the atmospheric SO2 pollution and the decline of the masson pine forest located in Nanshan on the south bank of Yangtze River near Chongqing was studied.
结果表明：松栎混交林对土壤的改良效果最好，草地次之，马尾松纯林则较差。
The results indicated that the effect of mixed masson pine and oak forest on soil amelioration was the best, that of grass was the second and the pure masson pine forest was the worst.
运用所拟合的数量化回归模型预测马尾松幼林的树高和胸径可达到较高的精度。
The fitted quantitative regression models could be used to forecast height and DBH of the young stands, and the forecast precision was high.
结果表明，不同马尾松种源的抗性是由其内部化学组成决定的，是种源的特征性质。
The resistance is the characteristics of the provenance in relation to the neutral terpenoid contents.
研究了人工林马尾松的纤维零距抗张强度、细胞壁的纵向弹性模量和硬度等力学指标。
The tensile strength, modulus of elasticity(MOE) and hardness of Pinus massoniana fibers were determined by using zero-span tension and nanoindentation technique.
而马尾松的树高生长虽然较快，但自然整枝较差，树干不通直，且虫害较严重，抗性差；
P. massoniana showed fast height growth but poor natural trimming , crooked bole, low insect pest resistance.
应用频次分析法和聚集度指标法对微红梢斑螟在马尾松和火炬松林中的空间分布进行研究。
This paper deals with the spatial distribution patterns of the larvae of Diorycitria rubella in masson pine and loblolly pine using the frequency distribution analysis and aggregation indices.
研究不同浓度PEG、不同处理时间渗透处理对超干杉木、马尾松和黑松种子活力的影响。
This paper dealt with the effects of PEG pretreatment, including different concentrations and treat time, on the vigor of ultradried seed, such as Cunninghamia lanceolata and Pinus massoniana.
对马尾松苗木中松醇的分布及干旱胁迫下不同种源马尾松苗木针叶内松醇含量的变化进行了测定。
The distribution of pinitol in the masson pine seedlings and changes of pinitol content in needles of seedlings from different provenances under drought stress were studied.
根据对各等级的林分生长过程及其立地特征的分析，提出了划分马尾松低质低效林的技术参数标准。
Based on the analysis of the stands growth procedure and the site features, we provided the parameter criterion used to sort the low quality and low benefit Masson Pine secondary stand.
本文主要研究马尾松板材的脱脂工艺、脱脂后马尾松板材的干燥工艺以及处理材和素材的材性对比。
The process of the Deresination, Drying and Properties Contrast of Masson's Pine Boards were studied in the paper.
本文主要研究马尾松板材的脱脂工艺、脱脂后马尾松板材的干燥工艺以及处理材和素材的材性对比。
The process of the Deresination, Drying and Properties Contrast of Masson's Pine Boards were studied in the paper.
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