標(biāo)題: Titlebook: Biological Nitrogen Fixation for Sustainable Agriculture; Extended versions of J. K. Ladha,T. George,B. B. Bohlool Book 1992 Springer Scien [打印本頁(yè)] 作者: 怕跛行他有限 時(shí)間: 2025-3-21 16:25
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture影響因子(影響力)
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture影響因子(影響力)學(xué)科排名
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture網(wǎng)絡(luò)公開度
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture被引頻次
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture被引頻次學(xué)科排名
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture年度引用
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture年度引用學(xué)科排名
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture讀者反饋
書目名稱Biological Nitrogen Fixation for Sustainable Agriculture讀者反饋學(xué)科排名
作者: 破布 時(shí)間: 2025-3-21 23:21
Biological Nitrogen Fixation for Sustainable Agriculture978-94-017-0910-1作者: alleviate 時(shí)間: 2025-3-22 01:42
Book 1992cerns. The removal oflarge quantities of crop produce from the land also depletes soil ofits native N reserves. Another concern is the decline in crop yieldsunder continuous use of N fertilizers. .These economic, environmental and production considerations dictatethat biological alternatives which c作者: 敬禮 時(shí)間: 2025-3-22 06:20 作者: DNR215 時(shí)間: 2025-3-22 09:57 作者: plasma 時(shí)間: 2025-3-22 13:21 作者: 暴露他抗議 時(shí)間: 2025-3-22 21:06
Improving nitrogen-fixing systems and integrating them into sustainable rice farming,uce expenses, and increase ecological stability. A study using Azolla labeled with .N showed the reduction of N losses by fish uptake of N. The Azolla mat could also reduce losses of urea N by lowering floodwater-pH and storing a part of applied N in Azolla. Agronomically useful aquatic legumes have作者: 大門在匯總 時(shí)間: 2025-3-22 23:23 作者: 勉勵(lì) 時(shí)間: 2025-3-23 04:11 作者: nauseate 時(shí)間: 2025-3-23 05:36
Biological nitrogen fixation in mixed legume/grass pastures,is review centres on the important effects of soil moisture status, soil acidity, nutrition, and pests and disease..Soil N status interacts directly with BNF in the short and long term. In the short-term, increases in soil inorganic N occurs during dry conditions and where N fertiliser is used, and 作者: 變化 時(shí)間: 2025-3-23 12:53
Biological nitrogen fixation in mixed legume-cereal cropping systems,ces BNF and yield of the associated legume. Light interception by the legume can be improved by selecting a suitable plant type and architecture. Planting pattern and population at which maximum yield is achieved also vary among component species and environments. Crops can be mixed in different pro作者: 上腭 時(shí)間: 2025-3-23 14:51
Biological nitrogen fixation in trees in agro-ecosystems,il N conditions. The acetylene reduction assay (ARA), although sensitive and simple, has many technical limitations especially for NFTs, and the estimates of BNF have generally been very low, compared to other methods. For NFTs, the .N techniques are still under development, but have already given s作者: 我說(shuō)不重要 時(shí)間: 2025-3-23 19:23 作者: osteoclasts 時(shí)間: 2025-3-24 01:21 作者: Common-Migraine 時(shí)間: 2025-3-24 05:17 作者: 碌碌之人 時(shí)間: 2025-3-24 08:33 作者: 絕種 時(shí)間: 2025-3-24 12:44
Die Individualisierung des Kohlhaasd and yield potential of the host, and N availability in the soil..Research efforts to improve BNF are being applied to both microbe and soybean. While selection continues for effective, naturally occurring bradyrhizobia for inoculants and the use of improved inoculation techniques, genetic research作者: 秘密會(huì)議 時(shí)間: 2025-3-24 15:24 作者: paltry 時(shí)間: 2025-3-24 22:43
https://doi.org/10.1007/978-3-322-85798-9ces BNF and yield of the associated legume. Light interception by the legume can be improved by selecting a suitable plant type and architecture. Planting pattern and population at which maximum yield is achieved also vary among component species and environments. Crops can be mixed in different pro作者: filial 時(shí)間: 2025-3-25 01:40
Die Individualisierung des Kohlhaasil N conditions. The acetylene reduction assay (ARA), although sensitive and simple, has many technical limitations especially for NFTs, and the estimates of BNF have generally been very low, compared to other methods. For NFTs, the .N techniques are still under development, but have already given s作者: CHASM 時(shí)間: 2025-3-25 06:07
Biological nitrogen fixation for sustainable agriculture: A perspective,date that alternatives to N fertilizers must be urgently sought. Biological nitrogen fixation (BNF), a microbiological process which converts atmospheric nitrogen into a plant-usable form, offers this alternative. Nitrogen-fixing systems offer an economically attractive and ecologically sound means 作者: 含沙射影 時(shí)間: 2025-3-25 11:18
Biological nitrogen fixation: Investments, expectations and actual contributions to agriculture,n plants and . spp. or cyanobacteria, or from non-symbiotic associations between free-living diazotrophs and plant roots. It is assumed that these N.-fixing systems will satisfy a large portion of their own N requirements from atmospheric N., and that additional fixed N will be contributed to soil r作者: creatine-kinase 時(shí)間: 2025-3-25 14:58 作者: 繼承人 時(shí)間: 2025-3-25 18:23 作者: Confound 時(shí)間: 2025-3-25 21:12
Managing native and legume-fixed nitrogen in lowland rice-based cropping systems,ce growing season. Rainfall distribution, availability of irrigation water and prevailing temperatures determine when rice or other crops are grown. Nitrogen is the most required nutrient in lowland rice-based cropping systems. Reducing fertilizer N use in these cropping systems, while maintaining o作者: 我怕被刺穿 時(shí)間: 2025-3-26 03:58
Biological nitrogen fixation in non-leguminous field crops: Recent advances,om N. fixation is usually gained from spontaneous associations that can rarely be managed as part of agricultural practice. Particularly for dryland systems, these associations appear to be very unreliable as a means of raising the nitrogen status of plants. However, recent technical advances involv作者: 他去就結(jié)束 時(shí)間: 2025-3-26 08:19 作者: PACK 時(shí)間: 2025-3-26 10:11
Biological nitrogen fixation in mixed legume/grass pastures,d grasses. Estimates of BNF depend on the method of measurement and some of the advantages and limitations of the main methods are outlined. The amounts of N fixed from atmospheric N. in legume/grass pastures throughout the world is summarised and range from 13 to 682 kg N ha. yr.. The corresponding作者: Consequence 時(shí)間: 2025-3-26 15:20 作者: 車床 時(shí)間: 2025-3-26 19:38 作者: 非秘密 時(shí)間: 2025-3-27 00:45 作者: ASTER 時(shí)間: 2025-3-27 03:24
Biological nitrogen fixation in non-leguminous field crops: Recent advances,ing the induction of nodular structures on the roots of cereal crops, such as wheat and rice, offer the prospect that dependable symbioses with free-living diazotrophs, such as the azospirilla, or with rhizobia may eventually be achieved.作者: 死亡 時(shí)間: 2025-3-27 06:32
Trends in biological nitrogen fixation research and application,for the creation of promising N.-fixing organisms. However, to increase plant production through enhanced BNF the constraints in establishing effective N.-fixing systems in the field should be understood and eliminated.作者: Pert敏捷 時(shí)間: 2025-3-27 11:45 作者: 掙扎 時(shí)間: 2025-3-27 17:00
Isabelle Sch?ffl,Volker Sch?fflfor the creation of promising N.-fixing organisms. However, to increase plant production through enhanced BNF the constraints in establishing effective N.-fixing systems in the field should be understood and eliminated.作者: Countermand 時(shí)間: 2025-3-27 21:29
Book 1992the other hand, the oil crisis of the 1970s andthe current Middle East problems are constant reminders of thevulnerability of our fossil fuel dependent agriculture. There are vastareas of the developing world where N fertilizers are neitheravailable nor affordable and, in most of these countries, ba作者: Wallow 時(shí)間: 2025-3-27 22:10 作者: 從屬 時(shí)間: 2025-3-28 03:21 作者: Orchiectomy 時(shí)間: 2025-3-28 08:11 作者: 迷住 時(shí)間: 2025-3-28 12:02 作者: 財(cái)主 時(shí)間: 2025-3-28 17:25 作者: attenuate 時(shí)間: 2025-3-28 20:19 作者: 含水層 時(shí)間: 2025-3-28 23:29 作者: Exploit 時(shí)間: 2025-3-29 03:22 作者: AMEND 時(shí)間: 2025-3-29 10:05 作者: arousal 時(shí)間: 2025-3-29 13:24 作者: 青少年 時(shí)間: 2025-3-29 16:13 作者: 反復(fù)無(wú)常 時(shí)間: 2025-3-29 23:27
https://doi.org/10.1007/978-3-322-92476-6om N. fixation is usually gained from spontaneous associations that can rarely be managed as part of agricultural practice. Particularly for dryland systems, these associations appear to be very unreliable as a means of raising the nitrogen status of plants. However, recent technical advances involv作者: 漂亮 時(shí)間: 2025-3-29 23:55
Die Individualisierung des Kohlhaasost valuable grain legume in the world. With limited new land on which to expand, and emphasis on sustainable systems, increases in soybean production will come mostly from increased yield per unit area. Improvements in biological nitrogen fixation can help achieve increased soybean production, and 作者: Heresy 時(shí)間: 2025-3-30 05:21 作者: 災(zāi)難 時(shí)間: 2025-3-30 10:42
https://doi.org/10.1007/978-3-322-85798-9rogen fixation (BNF) is the major source of N in legume-cereal mixed cropping systems. The soil N use patterns of component crops depend on the N source and legume species. Nitrogen transfer from legume to cereal increases the cropping system’s yield and efficiency of N use. The use of nitrate-toler作者: BLANC 時(shí)間: 2025-3-30 16:09
