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Influence of Some Environmental Factors on Initial Establishment and Growth of Ponderosa Pine Seedlings

机译：几种环境因子对黄松幼苗生长和生长的影响

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Plots representing various soil treatments were prepared under mature ponderosa pines and in openings, were planted with ponderosa pine seeds, and then observed during the subsequent growing season. Germination, survival, and growth were superior on plots located in openings on plots wherein forest litter and completing vegetation had been removed or burned. Cutworms, birds, and rodents caused the highest percentage of seedling mortality.

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作者
Harrington, M. G. ; Kelsey, R. G.;
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年度 1979
页码 1-32
总页数 32
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Germination; Pine trees; Plant growth; Field tests; Survival; Mammals; Mortality;

机译：发芽;松树;植物生长;田间试验;生存;哺乳动物;死亡率;

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机译：蒙大拿州西部苗木建立期间一次施用除草剂的黄松和黑松的生长反应
2. Factors influencing pine engraver (Ips pini Say) colonization of ponderosa pine (Pinus ponderosa Dougl. ex. Laws.) slash in Northern Arizona [J] . Hayes Christopher J., DeGomez Tom E., McMillin Joel D., Forest Ecology and Management . 2008,第8a9期

机译：影响松雕刻师（Ips pini说）在美国亚利桑那州北部砍伐美国黄松（Pinus的美国原产地道法律）砍伐的因素。
3. Overstory and shrub influences on seedling recruitment patterns in anold-growth ponderosa pine stand [J] . Keyes CR, Acker SA, Greene SE Northwest Science . 2001,第3期

机译：过度生长和灌木对黄松松林林分中幼苗补充模式的影响
4. Several Factors Influencing Seedling Establishment of No- tillage Seedling Broadcasting Cultivation of Early- season Hybrid Rice [C] . Industrialization of Hybrid Rice . 2005

机译：影响杂交早稻免耕播种栽培苗期建立的几个因素
5. GEOGRAPHIC VARIATION OF ROOT DEVELOPMENT OF PONDEROSA PINE (PINUS PONDEROSA LAWS.) SEEDLINGS AS RELATED TO SHOOT GROWTH AND SEED CHARACTERISTICS. [D] . ANANTACHOTE, ANAN. 1980

机译：松树幼苗根系发育的地理变化（与松树生长和种子特性有关）。
6. Salinity and temperature significantly influence seed germination seedling establishment and seedling growth of eelgrass Zostera marina L. [O] . Shaochun Xu, Yi Zhou, Pengmei Wang, -1

机译：盐度和温度显着影响鳗草滨海带菌的种子的萌发幼苗的建立和幼苗的生长。
7. The influence of light on establishment and growth of dwarfmistletoe on ponderosa and Jeffrey pines / [O] . Willis W. Wagener 1961

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8. Effect of Cattle Grazing, Seeded Grass, and an Herbicide on Ponderosa Pine211 Seedling Survival and Growth [R] . McDonald, P. M., Fiddler, G. O. 1999

机译：牛放牧，种草和除草剂对黄松松树幼苗存活和生长的影响

Influence of Some Environmental Factors on Initial Establishment and Growth of Ponderosa Pine Seedlings

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