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- Influence of thinning on regeneration in a coastal Pinus thunbergii forest 间伐对日本黑松海岸林更新的影响
- Pinus thunbergii forest 黑松林
- The Experiments of the Mixture of Casuarina equisetifolia and Pinus elliottii and the Remake of Pinus thunbergii Forests on the Coast 沿海木麻黄、湿地松混交和黑松林改造试验
- The improved fluorescence microscopic bioassay with cells from callus of Pinus thunbergii was introduced. 该文报道了以黑松细胞为材料的一种改进的细胞荧光染色显微生测法。
- The correlation among soil microorganism, enzyme and soil nutrient in different types of mixed stands of Pinus thunbergii. 不同类型黑松混交林土壤微生物、酶及其与土壤养分关系的研究。
- The damage of the cytoskeleton system in the pollen and the pollen tube of Pinus thunbergii induced by ion beam implantation were researched. 以黑松花粉粒和花粉管为试验材料,研究了离子注入对细胞骨架系统的损伤效应。
- A bioassay with branches of Japanese black pine (Pinus thunbergii Parl) to screen nematicides against pine wood nematodes (Bursaphelenchus xylophilus) was introduced in the paper. 摘要该文介绍了一种利用黑松枝条进行化合物对松材线虫作用的生测方法。
- Pinus thunbergii Parl. [医] 黑松
- low-effect Pin us thunbergii forest 黑松低效林
- Regeneration Methods of Pinus thunbergii Protective Forest in Backbone Forest Belt of Sandy Seashore 沿海沙质岸基干林带黑松防护林的更新方式
- STUDIES ON THE PROTECTIVE MATURITY PERIOD AND REGENERATION AGE OF PINUS THUNBERGII PROTECTION FOREST ON SANDY COAST, SHANDONG PROVINCE 沙岸黑松海防林防护成熟期及更新年龄的研究
- Investigation Report on the Reasons of Low-yield, Poor-quality, Inferior-function of Coastal Protective Forest of Pinus thunbergii Parl 沿海黑松防护林低产、低质、低效成因的调查报告
- Microtubule Organization in Germinated Pollen of Pinus thunbergii 黑松花粉与花粉管中的微管分布
- STUDY ON FAST-CULTIVATING TECHNIQUE OF CONTAINER SEEDLINGS OF Pinus thunbergii 黑松容器苗快速培育技术研究
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- It is said that there are wolves in this forest. 据说这片森林里有狼。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- There is a leafy forest in our hometown. 在我们的家乡有一片树叶茂密的森林。
- There is a pine forest near our house. 我们家附近有片松树林。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
