標題: Titlebook: Soil Water and Nitrogen in Mediterranean-type Environments; John Monteith,Colin Webb Book 1981 Springer Science+Business Media Dordrecht 1 [打印本頁] 作者: 吸收 時間: 2025-3-21 17:04
書目名稱Soil Water and Nitrogen in Mediterranean-type Environments影響因子(影響力)
書目名稱Soil Water and Nitrogen in Mediterranean-type Environments影響因子(影響力)學科排名
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書目名稱Soil Water and Nitrogen in Mediterranean-type Environments網(wǎng)絡公開度學科排名
書目名稱Soil Water and Nitrogen in Mediterranean-type Environments被引頻次
書目名稱Soil Water and Nitrogen in Mediterranean-type Environments被引頻次學科排名
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書目名稱Soil Water and Nitrogen in Mediterranean-type Environments讀者反饋
書目名稱Soil Water and Nitrogen in Mediterranean-type Environments讀者反饋學科排名
作者: NICHE 時間: 2025-3-21 22:01 作者: 管理員 時間: 2025-3-22 03:18 作者: Comedienne 時間: 2025-3-22 07:26
Soil Water and Nitrogen in Mediterranean-type Environments978-94-015-0861-2作者: Infiltrate 時間: 2025-3-22 11:50
Climate, soil and land resources in North Africa and West Asia,d for crop production. Such inventories can be used to plan research programmes and in the interpretation of records from the field. This paper reviews the climatic and soil resources in the region served by ICARDA within which the term ‘Mediterranean’ has been applied to a wide range of environment作者: 與野獸博斗者 時間: 2025-3-22 15:43
Rainfed farming systems in the mediterranean region,west of Western Australia and in the southern part of South Australia. They support a wide range of farming systems, but nearly all contain, or have contained, common elements: cereals, small livestock, olives, vines, fruit trees and vegetables. The major influences that have given rise to differenc作者: abnegate 時間: 2025-3-22 20:59
Plant-water relations and adaptation to stress,amatic increases in yields of cereals during the past 40 years in regions where a regular supply of water is assured through rainfall or irrigation, and the smaller increases where water supply is limited, have only heightened awareness of the constraint that a limited water supply places on improve作者: inhibit 時間: 2025-3-22 21:14 作者: Etymology 時間: 2025-3-23 04:10 作者: Baffle 時間: 2025-3-23 06:29
Modelling the interaction of water and nitrogen,esses which interact during the plants’ life cycle. In some cases, it may be obvious which growth factor is the major determinant of that final result. Especially in high intensity agriculture as practised in Western Europe, a state of ‘potential growth’ often exists where the available radiant ener作者: Truculent 時間: 2025-3-23 11:07
Plant improvement for semi-arid rangelands: possibilities for drought resistance and nitrogen fixat, rough topography, or shallow soils, many of these lands are used primarily as rangelands rather than as croplands (Stoddart .., 1975). Rangelands are an important resource: they have produced, and continue to produce, forages for native and domestic grazing animals. As world population expands, ra作者: gout109 時間: 2025-3-23 15:18 作者: mercenary 時間: 2025-3-23 19:46
Book 1981and therefore must give high priority to optimising the use of soil water and nitrogen which are considered to be among the main limiting factors to production. To obtain the knowledge to further this aim, and with the help of the United Nations Development Program (UNDP), ICARDA is developing a spe作者: 無效 時間: 2025-3-23 23:04
Rainfed farming systems in the mediterranean region,es in presentday farming systems are the history of population growth and settlement; political developments and the type of relationship with metropolitan centres; forms of land tenure and the role of farmers in the social and political structure; and the growth of urban demand and the degree of commercialisation and specialisation in production.作者: catagen 時間: 2025-3-24 03:19
Nitrogen and plant production,transport functions. Nucleic acids provide the means for codification, storage and translation of genetic information. In those and other organic materials, nitrogen appears in a chemically reduced state. Such organic nitrogen constitutes 1.5 to 5 per cent of the dry weight of higher plants, and 80 to 90 per cent of that is in protein.作者: 干涉 時間: 2025-3-24 07:56 作者: INCH 時間: 2025-3-24 12:50
Accession, transformation, and loss of nitrogen in soils of the arid region,78; NRC, 1978). Nearly all of the research on nitrogen as a plant nutrient has been conducted in irrigated or humid ecosystems where spectacular improvements in crop yield have been achieved through the use of large amounts of N.作者: Priapism 時間: 2025-3-24 16:38
a region, and therefore must give high priority to optimising the use of soil water and nitrogen which are considered to be among the main limiting factors to production. To obtain the knowledge to further this aim, and with the help of the United Nations Development Program (UNDP), ICARDA is develo作者: 鐵塔等 時間: 2025-3-24 20:26
Epilogue: themes and variations,ithout an input of nitrogen and other elements to replace those removed by harvesting. So it was appropriate at this workshop to consider the processes which determine the availability of nitrogen in agricultural soils as well as the more rapid fluctuations in water supply which are closely linked to the availability of nitrogen.作者: 反話 時間: 2025-3-25 02:25 作者: 拱形大橋 時間: 2025-3-25 05:12
Environmental resources and restraints to agricultural production in a mediterranean-type environmeAnalysis of the agro-climatology of the semi-arid and arid zones of the Near East has been undertaken by de Brichambaut and Wallén (1963), and Kassam (1981) reviewed the land resources and agricultural potential of the region. To complement these broad studies, this paper attempts a more detailed analysis for a few locations.作者: curriculum 時間: 2025-3-25 09:49
Water dynamics in the soil-plant-atmosphere system,The water problem in agriculture is related both to weather and to the reserves of water in the soil that are available to plants. Water dynamics in the soil-plant-atmosphere system concerns the capacity of the soil water reservoir, its depletion and replenishment, and its efficient management for crop production.作者: 追蹤 時間: 2025-3-25 14:01
Optimizing the use of water and nitrogen through soil and crop management,Many factors limit crop production, e.g. diseases, insects, weeds, poorly adapted varieties, poor stands and nutrient deficiencies, but the major limiting factor is the supply of water. When there is little or no chance that the water supply will increase through irrigation or improved rainfall, one must learn how to use it more efficiently.作者: Proclaim 時間: 2025-3-25 17:52 作者: 切割 時間: 2025-3-25 20:03
Climate, soil and land resources in North Africa and West Asia,d for crop production. Such inventories can be used to plan research programmes and in the interpretation of records from the field. This paper reviews the climatic and soil resources in the region served by ICARDA within which the term ‘Mediterranean’ has been applied to a wide range of environments.作者: 柔美流暢 時間: 2025-3-26 03:41 作者: 被告 時間: 2025-3-26 08:09
Modelling the interaction of water and nitrogen,esses which interact during the plants’ life cycle. In some cases, it may be obvious which growth factor is the major determinant of that final result. Especially in high intensity agriculture as practised in Western Europe, a state of ‘potential growth’ often exists where the available radiant energy during the growth period determines the yield.作者: 磨坊 時間: 2025-3-26 10:40 作者: carotid-bruit 時間: 2025-3-26 15:42
Dong Zhang,Yunzhou Zhang,Zhengling Zhang,Jing Wupatients’ needs rise beyond standards and request engaged and empowered healthcare teams....This chapter aims to present insights on clinical work systems, personal leadership and nurse practice environment as well as empirical work investigating associations between nurse work characteristics, such作者: CLOT 時間: 2025-3-26 17:13
y comes to successful fruition in the built reality. Most recently the discourse on linear cities has been stirred up again relating to the controversial Neom project in Saudi Arabia. While abundant concepts and models of linear cities exist in literature, seemingly unrelated to one another, no real作者: 樹膠 時間: 2025-3-27 00:37 作者: PHAG 時間: 2025-3-27 01:25 作者: resilience 時間: 2025-3-27 08:58 作者: creatine-kinase 時間: 2025-3-27 12:25 作者: 鉆孔 時間: 2025-3-27 16:45
Testis-Organizing Function of H-Y AntigenV. The very exact and invariant function must have been assigned to H-Y antigen throughout the age of mammals. As far as mammals are concerned, the role of the H-Y antigent almost had to be that of the primary (gonadal) sex determiner. H-Y antigen must have been diverting the emerging gonad’s inhere作者: 單純 時間: 2025-3-27 18:20
Storytelling Practice in Sectors of Education, Psychology, Communication, Marketing: A Narrative Review communicate. Social movements through digital storytelling practices have increased over the past decade due to digital storytelling evolvement. Social activities through social media platforms have impacted freedom of communication, and continuous changes in digital storytelling will create more s作者: ablate 時間: 2025-3-27 23:27 作者: Ambulatory 時間: 2025-3-28 03:56
Parametric Designing in Architecturemethods, the paper presents novel techniques that enhance architects’ contribution to building processes based on parametric design creation. This allows a deeper comprehension of the design objectives and aids designers in their decisions to find solutions.作者: MAZE 時間: 2025-3-28 09:00 作者: upstart 時間: 2025-3-28 12:04 作者: 輕率的你 時間: 2025-3-28 16:12
Gill Garrette provide the first set of explicit closed-form formulas for the Shapley value for super-increasing sequences. We bound the effects of changes to the quota, and relate the behavior of voting power to a novel function. This set of results constitutes a complete characterization of the Shapley value i作者: Harness 時間: 2025-3-28 20:27 作者: 吹牛者 時間: 2025-3-28 23:48 作者: 泛濫 時間: 2025-3-29 06:02
On a Class of Performance-Adaptive Self-Organizing Control Systemseasurable output. A special case of the method has been successfully applied by the author to the stochastic fuel regulator problem to yield an asymptotically optimal controller [1]. Definite advantages over other existing approximations to the optimal solution are discussed.作者: 控訴 時間: 2025-3-29 10:32
Die Interactive Media Branche,ner Studie des Deutschen Multimedia Verbands (dmmv) e.V., deren Grundgesamtheit aIle etwa dreitausend deutschen Interactive Media Unternehmen sind, in denen Besch?ftigungsverh?ltnisse bestehen (Vgl. dazu Giesler, Stephan [Gehaltsspiegel, 2001], S. 27).作者: 土產(chǎn) 時間: 2025-3-29 14:49
Front Matterence, in order to resuscitate and re-theorise areas such as changing family bonds and other newer forms of close relationships (Morgan, 1985, 1990; Clark and Haldane, 1990) but also as an essential contribution to broader theories of society (Cheal, 1991; Giddens, 1991, 1992).作者: 知識分子 時間: 2025-3-29 16:37
The Pornographic Field,rescue work’, published a small manual entitled .. This book is not exceptional in relation to similar advice books, if anything, it tends to be more enlightened in acknowledging the sexuality of women and in stressing the mutuality of the conjugal relation. Nonetheless, in finding in sex the hidden
