1.
Study on Protection Elements of Haizhu Fruits Reserve Area Planning in Guangzhou
广州市海珠区果树保护区规划建设保护要素研究
2.
Study on Change of Land Use and Landscape Pattern of Orchard Conservation Area in Guangzhou;
广州市果树保护区土地利用变化及其景观格局动态研究
3.
Brief Introduction of Fruit Cultivar-Right-Protection in China and its On-going Situation
浅谈中国果树品种权益保护及其现状
4.
The resource and protection of Emmenopterys henryi in Qizimeishan National Nature Preserve,China;
七姊妹山国家级自然保护区香果树资源现状及保护
5.
Primary Study on Conservation Biology of the Rare Species Emmenopterys Henryi Oliv.;
稀有植物香果树的保护生物学初步研究
6.
Study on the Pollination Biology of the State Key Protected Species Emmenopterys Henryi Oliv.;
国家重点保护植物香果树传粉生物学研究
7.
Effects of Bordeaux Nutritional Protective Powder on Growth of Fuji Apple Tress and Quality of Fruits;
波尔多液营养保护剂在果树上的应用效应研究
8.
Preservation Effect of Modified Waterborne Epoxy Resin Emulsion for Stone Historical Relic;
改性水性环氧树脂乳液对石质文物的保护效果
9.
Study on Population Ecology of Emmenopterys Henryi in Dapanshan Natural Reserve of Zhejiang Province;
大盘山自然保护区濒危植物香果树群落生态学的研究
10.
Wild Fruit Tree Germplasm Resources in Mengda Nature Reserve and Their Exploitation and Utilization
孟达自然保护区野生果树种质资源及其开发利用
11.
It is necessary to protect trees from the frost.
必须保护树木免受霜冻。
12.
Muir Woods National Monument
缪尔树林国家保护区
13.
Is there any law to protect the trees?
有保护树木的法律吗？
14.
SOLAR RADIATION IN RELATION TO THE EARLY SPRING OUTBREAK OF VALSA CANKER(VALSA MALI MIYABE ET YAMADA)OF APPLE TREES
太阳辐射与苹果树腐烂病早春发病的关系以及树干保护的防腐作用
15.
In Vitro Conservation of Apple and Other Fruit Crop Germplasm;
苹果等果树种质资源的离体保存研究
16.
It is recommended to reserve Korean Pine and broadleaved tree species for current mixed Larch-Spruce-Fir stands to develop towards deciduous Korean Pine forest.
从枯损和进界看，如果能对红松和阔叶树进行保护，这种林分很可能逐渐演化为阔叶红松林。
17.
Two years of meticulous care, the two trees fragile results.
两年的悉心呵护，结果两棵树弱不禁风。
18.
Analysis on Supporting Effect of New Resin Retrievable Bolt
新型树脂式可回收锚杆支护效果分析