Growth and Dry Matter Accumulation of Liriodendron chinese Provenances Related to Phosphorus Environment
磷素环境与马褂木种源的生长和干物质积累
Marked acidification was not observed in their rhizosphere soil for provenances tested.
马尾松不同种源根际土壤并未发生明显的酸化。
The genetic responses of13 alder provenances was evaluated for at5 test locations.
对桤木13个种源在5个测试点进行了生长性状的遗传测定。
Variation Analyses of Tree Growth and Wood Properties among Slash Pine Provenances and Comprehensive Selection of Superior Provenance
湿地松种源生长量、材性的变异与优良种源综合选择
Breeding of superior provenances and superior individuals of Melia azedarach for high toosendanin content
苦楝素含量高的苦楝优良种源及单株选育研究
A study on chemical properties of wood of bald cypress provenances
不同落羽杉种源木材化学性质的变异
Verification of the Impact of Chinese Fir Provenances on Basal Area Growth Models
杉木种源对断面积模型参数影响的验证
Testing and Comparing the Impact of Chinese Fir Provenances on Basal Area Growth Models
杉木种源对断面积模型影响的检验和比较
Structural and nondestructive componential analysis on several Nephrite from different provenances
几种不同产地软玉的岩相结构和无破损成分分析
Cultivation Effects of7 Eucalyptus smithii Provenances Introduced to Shiping
石屏7个史密斯桉种源幼林期的引种栽培成效研究
Cultivation Effects of5 Eucalyptus smithii Provenances Introduced to Shiping.
石屏7个史密斯桉种源幼林期得引种栽培成效研究
The Radial Variation Patterns of Wood Density and Ring Width in Different Betula Platyphylla Provenances
不同种源白桦木材密度和生长轮宽度径向变异模式
Variation of Wood Basic Density and Tracheid Length of Different Provenances of Loblolly and Slash Pines
不同种源火炬松和湿地松木材基本密度和管胞长度的变异
The difference in the seedling height among the provenances as well as in the growth of the ground diameter has reached a certain level.
种源间苗高、地径生长量差异均达显著以上水平。
The Difference Analysis of Seed Field Garden Germination in Paulownia from Different Provenances
不同种源泡桐种子场圃发芽率差异分析
Effects of Drought Stress on Seedling Growth of Toona sinensis from Different Provenances
干旱胁迫对不同种源香椿苗木生长的影响
Physiological Response of Liriodendron chinense Provenances with Different Phosphorus Efficiency under Low Phosphorus Stress
不同磷效率马褂木种源对磷胁迫的生理反应
So provenances for the excellent introduction are Tomsk and Mongolia.
因此,适合引种的优良种源为托木斯克和蒙古种源。
Winds with continental provenances frequently have a higher dust content than those with maritime provenances.
来自大陆得风比来自海洋得风通常具有更高得尘埃含量。
Study on genetic variation and selection main wood characteristics among provenances of Liriodendron
鹅掌楸种源材性遗传变异与选择
Genetic gain of progeny testing from seedling seed orchards of Pinus massoniana provenances.
马尾松种源实生种子园子代苗遗传增益的研究
Genetic variation of growth and form in Schima superba provenances with selection for wood processing materials
木荷生长与形质地理变异和木制工艺材种源选择
A Study on the Genetic Variation of Seedling Growth and Wood Traits in Provenances of Elaeocarpus sylvestris
山杜英种源苗期性状和木材材性遗传变异的研究
Genetic Variations of Growth Traits Selection Among Provenances of Fokienia hodginsii at Juvenile Stage
幼龄福建柏种源生长性状的遗传变异和种源选择
A study on the wood properties of the geographic provenances of plantation of Larix olgensis
不同地理种源的人工林长白落叶松木材材性的研究
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