標(biāo)題: Titlebook: Biological nitrogen fixation in forest ecosystems: foundations and applications; J. C. Gordon,C. T. Wheeler Book 1983 Martinus Nijhoff/Dr [打印本頁(yè)] 作者: 烈酒 時(shí)間: 2025-3-21 19:07
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications影響因子(影響力)
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications影響因子(影響力)學(xué)科排名
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications網(wǎng)絡(luò)公開(kāi)度
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications被引頻次
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications被引頻次學(xué)科排名
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications年度引用
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications年度引用學(xué)科排名
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications讀者反饋
書目名稱Biological nitrogen fixation in forest ecosystems: foundations and applications讀者反饋學(xué)科排名
作者: conceal 時(shí)間: 2025-3-21 20:58
Jürgen Freyschmidt,Helmut Ostertagic nitrogen fixation which are basic to the development of programmes designed to improve the symbiotic association and to the interpretation of the results obtained from such programmes. The experimental evidence discussed has been selected to indicate areas of research which should be of fundament作者: FLIC 時(shí)間: 2025-3-22 02:09
https://doi.org/10.1007/978-3-658-35178-6t and woodland occupy about 14% of the total land area in Australia and about 26% of the total land area of New Zealand (Table 1). The area occupied by exotic plantation forests is similar in both countries.作者: 脖子 時(shí)間: 2025-3-22 05:04
Silvicultural systems and biological nitrogen fixation,stems with wood production as their objective. Also, since all silvicultural systems probably contain some nitrogen-fixing organisms, this discussion is limited to 1) those in which naturally-occurring fixation is recognized as particularly important and is a factor in silvicultural decisions (passi作者: Tortuous 時(shí)間: 2025-3-22 11:10 作者: 合唱隊(duì) 時(shí)間: 2025-3-22 15:37
Biological nitrogen fixation in forestry - research and practice in Australia and New Zealand,t and woodland occupy about 14% of the total land area in Australia and about 26% of the total land area of New Zealand (Table 1). The area occupied by exotic plantation forests is similar in both countries.作者: jabber 時(shí)間: 2025-3-22 20:09
Biological nitrogen fixation in forest ecosystems: foundations and applications作者: Facilities 時(shí)間: 2025-3-22 22:33
Biological nitrogen fixation in forest ecosystems: foundations and applications978-94-009-6878-3Series ISSN 0924-5480 Series E-ISSN 1875-1334 作者: 使閉塞 時(shí)間: 2025-3-23 03:08 作者: GRE 時(shí)間: 2025-3-23 07:02 作者: 埋伏 時(shí)間: 2025-3-23 11:24 作者: Default 時(shí)間: 2025-3-23 14:53
Jürgen Freyschmidt,Helmut OstertagGardens, England in 1978, but has been up-dated. The second (2) is the culmination of over forty years of work, principally on root nodules and their endosymbiotic rhizobia but including also many other fascinating attributes of legumes.作者: 帽子 時(shí)間: 2025-3-23 19:36 作者: dainty 時(shí)間: 2025-3-24 01:47 作者: Banister 時(shí)間: 2025-3-24 06:12 作者: abracadabra 時(shí)間: 2025-3-24 07:09
Taxonomy and distribution of non-legume nitrogen-fixing systems,een with the former that the author’s main research interest has lain, but also for the reason that of the various systems to be considered in the chapter, the nitrogen fixation associated with .-type nodules seems to offer the best prospects for exploitation.作者: 尖 時(shí)間: 2025-3-24 14:26 作者: 溫室 時(shí)間: 2025-3-24 16:33 作者: Exploit 時(shí)間: 2025-3-24 22:50 作者: obligation 時(shí)間: 2025-3-25 02:34
Knochenzemente für die EndoprothetikNitrogen is quite often a growth-limiting factor in both temperate and boreal forests, as is shown by the usually rapid response of trees to nitrogen fertilization. The total amount of nitrogen in most forest soils, however, is quite high. The limiting factor usually is not the amount of nitrogen but its availability to the trees.作者: Promotion 時(shí)間: 2025-3-25 05:46 作者: 反感 時(shí)間: 2025-3-25 10:57 作者: Exonerate 時(shí)間: 2025-3-25 11:59
Nitrogen fixation in Southeast Asian forestry: research and practice,The natural forests of Southeast Asia have been decreasing, and the denuded areas rapidly turned into vast grasslands and brush that are mostly useless. With the everincreasing population, pressure on the forest will continue. This means much reduced wood production.作者: Nomogram 時(shí)間: 2025-3-25 18:59 作者: crumble 時(shí)間: 2025-3-25 22:49 作者: EWER 時(shí)間: 2025-3-26 00:11 作者: embolus 時(shí)間: 2025-3-26 06:14 作者: 其他 時(shí)間: 2025-3-26 12:13
Jürgen Freyschmidt,Helmut Ostertags information can now be drawn on for many agricultural legumes to suggest with some confidence combinations of host plant variety and microsymbiont strain which, together with the appropriate plant management practices, will give good returns of biologically fixed nitrogen under particular growth c作者: Nebulous 時(shí)間: 2025-3-26 16:27
Jürgen Freyschmidt,Helmut Ostertagforests are normally subordinate to the cropped system. Thus the primary management procedures in forest concern the forest crop and measurement of nitrogen fixation within a stand, whether managed or not, will be subject to the effects of the dominant species. While all field analysis is beset with作者: 音樂(lè)學(xué)者 時(shí)間: 2025-3-26 18:37
Jürgen Freyschmidt,Helmut OstertagGardens, England in 1978, but has been up-dated. The second (2) is the culmination of over forty years of work, principally on root nodules and their endosymbiotic rhizobia but including also many other fascinating attributes of legumes.作者: CURT 時(shí)間: 2025-3-26 23:10 作者: 可能性 時(shí)間: 2025-3-27 01:57 作者: Fibroid 時(shí)間: 2025-3-27 08:00
https://doi.org/10.1007/978-3-658-35178-6tries that do not exist. Climate is related to land mass, and although New Zealand and much of the southern half of Australia lie in the same sub-tropical to temperate zone, the mainland Australian climate is far more extreme than that of the New Zealand islands. Because of the climate difference an作者: concubine 時(shí)間: 2025-3-27 10:44
Forestry Scienceshttp://image.papertrans.cn/b/image/187499.jpg作者: Pelvic-Floor 時(shí)間: 2025-3-27 15:22
https://doi.org/10.1007/978-94-009-6878-3Forestry; Silviculture; biological; ecosystem; environment; forest; nitrogen; taxonomy; Tree Biology作者: ADAGE 時(shí)間: 2025-3-27 20:20 作者: 去才蔑視 時(shí)間: 2025-3-28 00:40
Silvicultural systems and biological nitrogen fixation,al systems are defined here as purposeful attempts to derive benefits for humans from forested (or afforested) lands. Such attempts vary from minimal efforts to protect wild ecosystems from catastrophic fire to the establishment of artificial stands of exotic trees which are then vigorously managed 作者: 流浪 時(shí)間: 2025-3-28 02:30 作者: nullify 時(shí)間: 2025-3-28 07:15
Taxonomy and distribution of non-legume nitrogen-fixing systems,een with the former that the author’s main research interest has lain, but also for the reason that of the various systems to be considered in the chapter, the nitrogen fixation associated with .-type nodules seems to offer the best prospects for exploitation.作者: Bother 時(shí)間: 2025-3-28 12:15 作者: GUMP 時(shí)間: 2025-3-28 14:45
Biochemical, physiological and environmental aspects of symbiotic nitrogen fixation,s information can now be drawn on for many agricultural legumes to suggest with some confidence combinations of host plant variety and microsymbiont strain which, together with the appropriate plant management practices, will give good returns of biologically fixed nitrogen under particular growth c作者: 盲信者 時(shí)間: 2025-3-28 20:54 作者: venous-leak 時(shí)間: 2025-3-29 01:17 作者: 壁畫 時(shí)間: 2025-3-29 04:01 作者: Annotate 時(shí)間: 2025-3-29 11:12 作者: ENNUI 時(shí)間: 2025-3-29 12:24 作者: Institution 時(shí)間: 2025-3-29 16:15 作者: Haphazard 時(shí)間: 2025-3-29 19:45 作者: 高射炮 時(shí)間: 2025-3-30 03:18
Isolation and culture of nitrogen-fixing organisms,oody plants include a variety of trees and shrubs which harbor the nitrogen-fixing endophyte in root nodules (1). Many actinorhizal plants fix atmospheric nitrogen at rates comparable to the legumes and consequently play an important role in replenishing nitrogen in forest soils (2, 3, 4, 5).
