说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 句库 -> 杨树造林
1.
Site Election and Growth Calculation of Populus Afforestation under Flooding Stress in Beach Land of Dongting Lake;
滩地淹水胁迫条件下杨树造林立地选择及生长预测研究
2.
Primary study on controlling on the canker disease of new afforested poplar in northern Jiangsu
苏北杨树新造林地溃疡病防治技术初探
3.
Research and Implement of Decision Support System on Silviculture and Management of Poplar Fast-Growing Plantation
杨树速生丰产林营造林辅助决策系统研究与实现
4.
Intercropping of narrow crown poplar and agricultural crops will be popularized and networks of forest belts on farmland will be built.
在平原农区,大力推广窄冠型杨树与农作物间作,并营造农田林网;
5.
The Dimensional Stability and Color Indexes of Square Lumber from Poplar and Larch Plantations were Tested;
人工林杨树、落叶松人造方材物理性能指标测试与分析
6.
Identification and ITS sequence analysis of the canker disease of the new poplar forestation in north of Jiangsu province
苏北杨树新造林地溃疡病病原菌的鉴定与ITS序列分析
7.
Native Auxiliary Species of Mixed Broadleaf-Korean Pine Stands--Populus ussuriensis Kom.
阔叶红松林的伴生乡土杨树——大青杨
8.
Stem Sap Flow Dynamics and Transpiration of a Poplar Plantation;
杨树人工林树干液流动态变化与林分蒸腾
9.
A New Poplar Variety ‘Lulin-3’ for Plywood and Pulpwood
杨树胶合板材纸浆材新品种‘鲁林3号杨’
10.
A New Poplar Variety 'Lulin-2' for Plywood and Pulpwood
杨树胶合板材纸浆材新品种‘鲁林2号杨’
11.
A New Poplar Variety 'Lulin-1' for Plywood and Pulpwood
杨树胶合板材纸浆材新品种‘鲁林1号杨’
12.
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
13.
Aboveground Biomass and Carbon Storage of Poplar Plantation;
杨树人工林地上生物量和碳储量研究
14.
Comparative Analysis of Microbial Floras of Poplar Plantations in Beijing
北京杨树人工林微生物区系比较分析
15.
Analysis on Dynamics and Structure of Spider Communities in Poplar Woods in Qufu of Shandong Province
人工杨树林蜘蛛群落结构及动态分析
16.
The Occurrence and Control of Diseases and Pests of Poplar Forest in Bazhou City
霸州市杨树片林病虫害的发生与防治
17.
Research on Soil Respiration Dynamics and Poplar Fine Root for Four Hybrid Poplar (Populus×Euramericana cv.) Plantation Patterns in the Northern Areas of Jiangsu Province;
苏北不同杨树人工林经营模式下土壤呼吸及杨树细根研究
18.
Calculating Biomass and Carbon Storage of Poplar Plantation Based on Tree Structure
基于树体结构推算杨树人工林生物量及碳储量