1.
Study on trees accumulating distribution maths models of Masson Pine even-aged and pure plantation stand
马尾松人工同龄纯林株数累积分布数学模型研究
2.
Soil Properties of E.grandis with a Range of Forest Ages
不同林龄巨桉人工林地土壤理化性质动态研究
3.
Reserves and Water Capacity Characteristics of Litter in Taiwania flousiana Plantation at Different Stand Ages
不同林龄秃杉人工林凋落物储量及其持水特性
4.
The final cutting age of different density poplar plantation in beach
滩地不同密度杨树人工林主伐年龄的研究
5.
Study on the Diversity of Soil Faunal in Eucalyptus Grandis Plantation with Different Ages
不同年龄巨桉人工林土壤动物多样性形成研究
6.
Preliminary Studies on Carbon Reserves of Litterfall and Fine Root in an Age Series of Eucalyptus grandis Plantation
不同年龄巨桉人工林枯落物和细根碳储量研究
7.
Litter and Effect on Soil Physical and Chemical Properties in Pinus Tabulaeformis Plantation at Different Ages;
不同林龄油松人工林凋落物及其对土壤理化性质的影响研究
8.
Effects of Annual Change on Microbe and Enzyme Activities under Different Stand Ages;
不同林龄杨树人工林对土壤微生物与酶活性的影响
9.
Study on Soil Microorganism and Microbial Biomass Along a Chronosequence of Eucalyptus Grandis Plantation
不同林龄巨桉人工林土壤微生物数量及其生物量研究
10.
Seasonal dynamics of soil microbial biomass C and N in two larch plantation forests with different ages in Northeastern China
不同林龄落叶松人工林土壤微生物生物量碳氮的季节变化
11.
The accumulation and distribution of nutrients in ecosystem of plantation of Alnus cremastogyne with different ages
不同林龄的四川桤木人工林生态系统中养分的积累
12.
Primary Study on Biomass of Platycladus orientalis Plantation at Different Age Stands in the Songshan Mountains National Forest Park
嵩山国家森林公园不同年龄侧柏人工林生物量初步研究
13.
Nutrient cycling in Quercus varlabilis plantations of different ages classes in hilly region of Taihang Mountain
太行山丘陵区不同龄级栓皮栎人工林养分循环特征
14.
Species composition and synusia structure of ground bryophyte communities under different aged spruce plantations and primary forest in the upper reaches of the Dadu River, Sichuan
大渡河上游不同林龄云杉人工林与原始林下地表苔藓层片结构与物种组成
15.
But Wang's peers didn't think he deserved a strong punishment.
但王林的同龄人却不认为他应受重罚。
16.
A STUDY ON PRINCIPAL FELLING AGE OF POPLAR PLANTATION ON CHANGJIANG RIVER BEACH
长江滩地杨树人工林主伐年龄的研究
17.
Study on physical and mechanical properties of plantation Eucalyptus grandis×Eucalyptus urophylla
人工林巨尾桉木材性能与树龄的关系
18.
Studies on the Quantitative Characteristics of Old-growth Population in Pinus Massoniana Lamb. Plantation;
马尾松人工林的老龄林优势种群数量特征研究