標(biāo)題: Titlebook: Advances in Soil Science; Volume 18 B. A. Stewart Book 1992 Springer-Verlag New York, Inc. 1992 Phosphor.Soil fertility.behavior.soil scien [打印本頁] 作者: Flexible 時間: 2025-3-21 19:08
書目名稱Advances in Soil Science影響因子(影響力)
書目名稱Advances in Soil Science影響因子(影響力)學(xué)科排名
書目名稱Advances in Soil Science網(wǎng)絡(luò)公開度
書目名稱Advances in Soil Science網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Advances in Soil Science被引頻次
書目名稱Advances in Soil Science被引頻次學(xué)科排名
書目名稱Advances in Soil Science年度引用
書目名稱Advances in Soil Science年度引用學(xué)科排名
書目名稱Advances in Soil Science讀者反饋
書目名稱Advances in Soil Science讀者反饋學(xué)科排名
作者: judiciousness 時間: 2025-3-21 21:52
Soil and Fertilizer Phosphorus and Crop Responses in the Dryland Mediterranean Zone,trous famine in the past two decades, the North Africa region is just as much threatened. Indeed, the problem is common in West Asian countries as well. It is ironic that water, a scarce resource, which dictates the course of man’s fortunes in dryland areas, can also cause a depletion of the soil re作者: 迷住 時間: 2025-3-22 04:29
,Distribution and Management of Drylands in the People’s Republic of China,population of the country. As the lands in most of these areas cannot be irrigated, rainfed agriculture remains the main system of farming. The development of agriculture in these vast areas is very important for the national economy.作者: 侵略主義 時間: 2025-3-22 06:37
Book 1992ed to be international in scope and cover all subjects relating to soil science. This volume certainly fulfills that objective. The first chapter is concerned with denitrification. The significance of denitrification in nitrogen use efficiency in agricultural, grassland, and forest ecosystems, and i作者: 尊重 時間: 2025-3-22 10:45 作者: 走調(diào) 時間: 2025-3-22 16:50 作者: deforestation 時間: 2025-3-22 17:28 作者: Ingest 時間: 2025-3-22 22:36 作者: 天賦 時間: 2025-3-23 04:27
O. Dillmann,M. Müller,W. Janke,K. Binderarid and semiarid areas cover 52.2% of its total (arid area 30.8% and semiarid area 21.4%), based on either precipitation of 400mm as the rainfall line or 1.5 aridity (defined as evaporation/precipitation). Although the arid and semiarid areas occupy a wide range of the total lands, the arable porti作者: 暫時中止 時間: 2025-3-23 08:49 作者: Aprope 時間: 2025-3-23 13:06
D. P. Landau,S. P. Lewis,H.-B. SchüttlerDenitrification is a form of anaerobic bacterial respiration during which nitrogen (N) oxides, principally nitrate and nitrite, are reduced sequentially through NO and N.O to N.. The commonly accepted reductive pathway for denitrification is as follows: 作者: PLAYS 時間: 2025-3-23 15:54
,Soil Denitrification—Significance, Measurement, and Effects of Management,Denitrification is a form of anaerobic bacterial respiration during which nitrogen (N) oxides, principally nitrate and nitrite, are reduced sequentially through NO and N.O to N.. The commonly accepted reductive pathway for denitrification is as follows: 作者: Kindle 時間: 2025-3-23 19:42 作者: gout109 時間: 2025-3-24 00:09 作者: NUL 時間: 2025-3-24 06:03 作者: 競選運(yùn)動 時間: 2025-3-24 07:31
0176-9340 e scientific information on a subject, assessing its importance and ident- ifying additional research needs. This goal seems even more appropriate today. Much is known about our soil resources. The principles learned and the technology developed need to be used to increase food pro- duction, particu作者: temperate 時間: 2025-3-24 12:30
D. P. Landau,S. P. Lewis,H.-B. Schüttlerconsiderable attention. There is far less information available concerning possible effects on chemical and biological soil reactions. Our aim, therefore, is to present an overview of the freeze/thaw cycle, placing particular emphasis on factors relating to the less well-documented and understood influences on nutrient availability.作者: Anhydrous 時間: 2025-3-24 16:25 作者: Arbitrary 時間: 2025-3-24 21:36 作者: 原告 時間: 2025-3-24 23:40 作者: gorgeous 時間: 2025-3-25 06:59
Soil and Fertilizer Phosphorus and Crop Responses in the Dryland Mediterranean Zone,eographical boundary, a disproportionate number of the less well-off are concentrated in dryland or rainfed areas of the world. There, poverty has many bedfellows; low literacy levels, underemployment, small land holdings, limited and poor quality resources, and, consequently, low agricultural outpu作者: Cardiac-Output 時間: 2025-3-25 11:19 作者: Concrete 時間: 2025-3-25 12:11
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8樓作者: Budget 時間: 2025-3-26 07:14
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9樓作者: gustation 時間: 2025-3-27 02:03
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