人工毛竹林具有优良的森林水文功能。
The Moso bamboo plantation has an excellent forest hydrological function.
他的毛竹林里长出过遂昌最大的一个冬笋。
The biggest-ever bamboo shoot in Suichang was harvested in his bamboo forest.
毛竹林土壤养分的结构性变异大于随机变异。
The structure variance of soil nutrient is bigger than the random variance.
在湖北省崇阳县进行毛竹林丰产技术试验研究。
A high-yield technique trial on Phyllostachys pubescens stands has been conducted in Chongyang County of Hebei province.
结果表明,毛竹林土壤养分存在半方差结构,多数为球状模型。
The results showed that the soil nutrient had semi-variance structure in bamboo forest, and most of them were spherical model.
对鄂南5县(市)毛竹林33样点的叶片养分浓度进行了分析。
The nutrition status of bamboo leaves from 33 samples taken from 5 counties in the south of Hubei Province was analyzed.
2009年毛竹林出笋成竹呈现出双胞竹、叁胞竹、多胞竹的现象。
The phenomenon of twin bamboo, triple bamboo and multi-bamboo during the bamboo shoots in 2009 was shew.
又以安吉县为典型示范区,研究了不同经营年限的毛竹林肥力变化。
Also take Anji County as the typical model district, has studied the soil fertility dynamic change in bamboo stand with different management years.
毛竹林的林冠通过阻挡太阳辐射来影响白天温度的上升,缓和气温的变化。
The bamboo forest affect the daytime temperature rising through preventing the solar radiation, which relaxes the temperature change.
不同留养度数的毛竹林、其新竹数量、新竹胸径和竹材产量的差异是显著的。
The results showed: (1) The stands with different remaining years presented outstanding difference in the numbers and breast-height diameter of new culms and the output of bamboo timber.
无线传感网作为一种新型的监测手段,能很好地实现对毛竹林生态系统的监测。
Thus, as a new monitoring method, the wireless sensor network could be applied in a bamboo stand ecological system.
梯田、杉木林和毛竹林可以显著减少降雨形成的径流和侵蚀泥砂中的大颗粒物质。
Terrace, fir and bamboo markedly reduce runoff and large particle in sediment transported by runoff.
调查数据证明,BNP毛竹增产剂具有促进笋芽分化、提高毛竹林笋、竹产量的功效。
Investigation data proved that BNP can promote shoot bud differentiation, improve production of bamboo shoots and bamboos.
另一方面,1~3年生毛竹竹壁密度的增加,对毛竹林生物量的增加也有一定的影响。
Furthermore, the increase of culm-wall density for 1~3 year bamboos has also the influence over the increase of biomass of bamboo groves.
应用聚集度指标法、回归分析法、零频率方法对两色绿刺蛾幼虫在毛竹林间的分布型进行测定。
Based on the clump intensity index, regressive analysis method and zero frequency method, the spatial distribution pattern of Latori bicolor (Walker) larvae was studied.
本文探讨了角规测树法在测算毛竹林分蓄积量、标准株数、林分重量及单位面积株数中的应用。
Moreover, the application of angle-count cruising to calculating the stand volume, standard stock number, stand weight and stock number per unit area, is discussed.
毛竹林内的日最高温出现在正午的概率最高,达41.3%,相对林外空旷地出现不同程度的延后效应。
In the bamboo forest, probability of date high temperature appears in the high noon is highest, reaches 41.3%, which delay the outside.
以和溪南亚热带雨林、永安天宝岩长苞铁杉林、明溪君子峰闽楠林、武夷山毛竹林为主,开展森林生态系统的结构与功能研究。
Study the structure and function of ecosystems of Subtropical Rainforest in Nanjing, Coniferous forest in Yong'an, Phoebe forest in Mingxi, Bamboo forest in Wuyishan and Dehua.
对不同海拔高的毛竹林生长、立竹的均匀度及整齐度调查分析,结果表明:海拔高度对竹林生长、均匀度及整齐度具有一定影响。
The investigation results indicated that the growth, even degree and uniform degree of Phyllostachys pubescens forests were certainly affected by altitudes.
在垦复、施肥等集约培育的纸浆毛竹林中,实施砍伐4、5年生竹(竹龄均为周年),竹材产量与砍伐6、7年生竹的一般材用竹林相若,差异不显著。
There is no obvious difference of the culm yield between culm cutting age of 4~5 and 6~7 years old in the bamboo stands, which are intensively cultivated by soil digging and fertilization.
另外,很多其它毛竹病害在不同地方不同时期给苗圃、竹林造成危害。
Besides, in different places, many other diseases will destroy nursery and forest too.
本文探讨毛竹的叶营养诊断,以指导竹林施肥。
The present study was conducted to seek the diagnoses of bamboo nutrient state so as to guide its fertilization.
本文探讨毛竹的叶营养诊断,以指导竹林施肥。
The present study was conducted to seek the diagnoses of bamboo nutrient state so as to guide its fertilization.
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