共查询到4条相似文献,搜索用时 0 毫秒
1.
Reflections on Papua New Guinea in the late colonial era. Spark, Ceridwen,Seumas Spark and Christina Twomey (eds) (2014) Australians in Papua New Guinea 1960 – 1975. University of Queensland ePress Pacific Studies series, 352 pp,ebook, AUD38.50, ISBN: 9781921902437. 下载免费PDF全文
Michael Goddard 《Asia Pacific viewpoint》2016,57(1):139-140
2.
A key moment in history,anthropology and Island
Melanesia. Hviding, Edvard and Cato Berg (eds) (2014)The Ethnographic Experiment: A.M. Hocart and W.H.R Rivers in IslandMelanesia, 1908.
New York and Oxford: Berghahn Books, 320 pp., US95.00,
hbk,ISBN: 9781782383420. 下载免费PDF全文
John Cox 《Asia Pacific viewpoint》2016,57(1):140-141
3.
Rural Wealth Creation – Edited by John L. Pender,Bruce A. Weber,Thomas G. Johnson and J. Matthew Fannin,London & New York: Routledge Taylor & Francis Group. 2014. 310 pp. $69.95 (softcover), $200.00 (hardcover) and $55.96 (Kindle). ISBN 978‐0‐415‐8589‐7. 下载免费PDF全文
Scott Loveridge 《Growth and change》2015,46(1):150-151
4.
In this study, the effects of nitrogen (N) rate (60, 120, 180 and 240 kg N ha?1 applied in three equal dressings at seeding and after the first and second cuttings) and stubble height (7, 14 and 21 cm) on the dry matter (DM) yield, crude protein (CP) content, and CP yield of a sorghum–sudangrass hybrid [Sorghum bicolor (L.) Moench × Sorghum sudanense (Piper) Stapf., cv. Pioneer 988] in the three‐cut system was investigated. The N rate had no significant effect in the first and third cuttings, but in the second cutting DM yields increased significantly with increase in N rate. The highest yield of 9.1 t ha?1 was obtained with 80 kg N ha?1 for the average of 2 years at the second cutting, but no significant difference was found among the 40, 60 and 80 kg N ha?1 rates. CP content and yield were not significantly affected by N rate at the first and third cuttings, but CP content and yield were significantly affected by application of N at the second cutting. Stubble height had a significant effect on CP content at the third cutting. However, it had no significant effect on CP content at the first and second cuttings. Stubble height had a significant effect on the CP yield at the first cutting, but no significant effect on CP yield at the second and third cuttings. 相似文献