Sectional notes     

J. G. Milward  H. C. Moore 《American Journal of Potato Research》1933,10(5):100-101

  相似文献   

Bluetongue and related viruses in Ibadan, Nigeria: serologic comparison of bluetongue, epizootic hemorrhagic disease of deer, and Abadina (Palyam) viral isolates     

D L Moore 《American journal of veterinary research》1974,35(8):1109-1113

  相似文献   

Crop and market news     

B. A. Brown  K. P. Bemis  E. A. Stokdyk  G. D. Clark  H. C. Moore  A. G. Tolaas  H. O. Werner  Wm. Martin  E. V. Hardenburg  W. K. McCulock  H. H. Zimmerly  J. G. Milward 《American Journal of Potato Research》1926,3(7):247-260

  相似文献   

Identification and anatomic categorization of the vascular patterns to the pelvic limb muscles of dogs     

J N Chambers  P T Purinton  S W Allen  J L Moore 《American journal of veterinary research》1990,51(2):305-313

The vascular patterns to pelvic limb muscles were studied in 6 dogs (12 limbs) to identify muscles most suitable for transposition in the treatment of large wounds. Gross dissection of injected specimens and angiography were used to identify the vascular pedicles. The vascular pedicles to several muscles were generally consistent, and any variations would not interfere with most muscle transfers. The cranial part of the sartorius, gracillis, semitendinosus, and rectus femoris muscles were identified as suitable candidates for transfer. The caudal part of the sartorius, cranial tibial, and long digital extensor muscles have segmentalized vascular patterns that would limit its arc of rotation.  相似文献   

Sectional notes     

H. W. Poulsen  H. G. Zuckerman  C. H. Metzger  W. B. Ward  W. C. Edmundson  E. R. Bennet  R. A. Jehle  A. B. Beaumont  John S. Gardner  E. L. Newdick  Frank W. Hussey  E. J. Wheeler  H. C. Moore  Marx Koehnke  A. G. Tolaas  E. E. Isaac  H. O. Werner  O. Butler  William H. Martin  K. H. Fernow  E. R. Jackman  E. B. Tussing  E. V. Hardenburg  J. B. R. Dickey  K. H. Klages  G. S. Ralston  H. L. Bailey  John Tucker 《American Journal of Potato Research》1934,11(8):207-226

  相似文献   

“The seed plot an important factor in seed potato certification”     

H. C. Moore 《American Journal of Potato Research》1926,3(10):323-325

  相似文献   

浙江天童国家森林公园常绿阔叶林主要组成树种材积与生物量相关关系探讨   总被引：2，自引：1，他引：2  

杨同辉  达良俊  宋坤  李修鹏 《福建林业科技》2007,34(4):110-112

以天童国家森林公园常绿阔叶林主要组成树种为研究对象,通过测定其各组分生物量,建立了实测生物量与材积之间的回归模型,结果表明:主要组成树种各组分生物量与其材积之间存在着密切的相关关系,各主要树种材积与生物量的回归模型存在差异;回归方程精度较高,用于根据地区常绿阔叶林主要树种材积推算其生物量是可行的。  相似文献   

Estimating stand transpiration in a Eucalyptus populnea woodland with the heat pulse method: measurement errors and sampling strategies     

Hatton TJ  Moore SJ  Reece PH 《Tree physiology》1995,15(4):219-227

Sap flow measurement techniques, such as the heat pulse (compensation) method, are practical means for estimating the water use of individual trees and are often the only reasonable alternative for measuring forest and woodland transpiration in complex heterogeneous terrain. The need to scale estimates of water use from a sample of individual stems to a stand (population) of known area may be satisfied by applying scalars of flux based on tree size or domain. We estimated the aggregate errors in applying the heat pulse technique to the estimation of stand transpiration in a poplar box (Eucalyptus populnea F.J. Muell.) woodland in southeastern Queensland, Australia, by a combination of precision analyses, experimental validation and Monte Carlo simulations of sampling errors. Errors in sap flux density measurements were approximately 13%. The potential error in the flux estimates for individual stems with stratified sampling of sap flux density with depth and bole quadrant based on four sensors was an additional 25%. Conducting wood area, diameter at 1.3 m, leaf area and domain based on Ecological Field Theory all proved excellent scalars of flux at the stand level. With a sample size of six trees stratified by diameter, coefficients of variation in scaling to the stand level were approximately 5% for any of these scalars. The greatest potential source of error in estimating stand transpiration by the heat pulse method was in the measurement of the fluxes of individual stems; scaling these measurements to a homogeneous stand of trees involved less uncertainty.  相似文献   

The integration of pasture,livestock and widely-spaced pine in South West Western Australia     

G. W. Anderson  R. W. Moore  P. J. Jenkins 《Agroforestry Systems》1988,6(1-3):195-211

This paper expands on a short voluntary presentation, by the first two authors, to the 18th IUFRO World Congress held at Ljubljana, Yugoslavia, in September 1986. It describes management procedures and incorporates biological and economic data, from a number of agro-silvo-pastoral trials in the South West of Western Australia. The integration of pine timber and livestock production is shown to have a range of economic and environmental benefits available in the long-term. Ways in which the choice of tree density, planting pattern and silvicultural regime can each be directed towards the achievement of various objectives are indicated.  相似文献   

氧化塘处理原木蒸煮废水     

达明珠 《木材工业》2005,19(1):33-34,39

介绍了原木蒸煮废水的处理方法,提出氧化塘法是小型木材加工厂处理该废水的最佳选择,并用实例简单介绍了氧化塘的设计选型问题.  相似文献