標(biāo)題: Titlebook: Advances in Soil Science; Volume 5 B. A. Stewart Conference proceedings 1986 Springer-Verlag New York Inc. 1986 Phosphor.growth.nitrogen.po [打印本頁] 作者: Localized 時(shí)間: 2025-3-21 18:54
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: 微枝末節(jié) 時(shí)間: 2025-3-21 21:47 作者: 珍奇 時(shí)間: 2025-3-22 01:22
Physical Properties and Processes of Puddled Rice Soils,ific volume of soil.” From the farmer’s point of view, however, puddling is simply the mixing of saturated soil with flood water to make it soft for transplanting and impervious to water (De Datta, 1981). Puddling, although a capital -and energy-intensive process, is practiced to achieve certain obj作者: Polydipsia 時(shí)間: 2025-3-22 08:26
Conference proceedings 1986 population is growing most rapidly. This will require increased efforts of both the developed and developing countries. Much of the technology that is so successful for crop production in the developed countries cannot be utilized directly in the developing countries. Many of the principles, howeve作者: mitral-valve 時(shí)間: 2025-3-22 11:43 作者: chalice 時(shí)間: 2025-3-22 13:23
Springer Proceedings in Physicservation has received more research attention in the arid and semiarid regions of the United States than in humid and subhumid regions. The arid and semiarid regions generally lie west of the 100th meridian, where annual precipitation is usually less than 500 mm, except for a narrow region of high r作者: 煞費(fèi)苦心 時(shí)間: 2025-3-22 20:58
J. E. Wampler,D. E. Stewart,S. L. Gallionific volume of soil.” From the farmer’s point of view, however, puddling is simply the mixing of saturated soil with flood water to make it soft for transplanting and impervious to water (De Datta, 1981). Puddling, although a capital -and energy-intensive process, is practiced to achieve certain obj作者: resuscitation 時(shí)間: 2025-3-22 22:29 作者: 門窗的側(cè)柱 時(shí)間: 2025-3-23 04:02 作者: 迅速成長 時(shí)間: 2025-3-23 09:02
Monte Carlo Studies of Many-Electron SystemsChina has 25 million hectares of paddy soils, accounting for 25% of the total cultivated land in the country. Paddy (.) output amounts to 44% of the total grain output. These soils are characterized by a long history, varying types, and great productive potential.作者: dagger 時(shí)間: 2025-3-23 10:59 作者: 一再遛 時(shí)間: 2025-3-23 14:10 作者: 棲息地 時(shí)間: 2025-3-23 20:16
Springer Proceedings in Physicstime and method, fertilization, and weed control practices. Some soils may contain too much water and require drainage before crops can be successfully grown. For other soils, plant-available soil water may be limited and irrigation or water conservation practices may be needed for successful crop p作者: 使成波狀 時(shí)間: 2025-3-23 23:30 作者: FLINT 時(shí)間: 2025-3-24 04:13 作者: 芭蕾舞女演員 時(shí)間: 2025-3-24 10:03
Advances in Soil Sciencehttp://image.papertrans.cn/a/image/149777.jpg作者: Supplement 時(shí)間: 2025-3-24 12:03
https://doi.org/10.1007/978-1-4613-8660-5Phosphor; growth; nitrogen; population; regeneration; rice; soil science; water作者: 博識 時(shí)間: 2025-3-24 16:13
978-1-4613-8662-9Springer-Verlag New York Inc. 1986作者: Exaggerate 時(shí)間: 2025-3-24 21:02 作者: 大方一點(diǎn) 時(shí)間: 2025-3-25 02:36 作者: BRIEF 時(shí)間: 2025-3-25 03:34
Conference proceedings 1986o about 2. 1%. However, in many developing countries almost half the people are under 15 years of age, poised to enter their productive and reproductive years. The challenges to produce enough food for this growing population will remain great Even more challenging is growing the food in the areas o作者: PLAYS 時(shí)間: 2025-3-25 11:21 作者: 眉毛 時(shí)間: 2025-3-25 11:50 作者: 簡潔 時(shí)間: 2025-3-25 18:56 作者: Pulmonary-Veins 時(shí)間: 2025-3-25 21:42
Physical Properties and Processes of Puddled Rice Soils,rts of the world—the United States, Australia, parts of Europe, and some Asian countries—rice land is prepared dry and flooded later (Savant and De Datta, 1982). Puddling, in general, refers to the destruction of soil aggregates into ultimate soil particles at a moisture content near saturation. Bue作者: 苦笑 時(shí)間: 2025-3-26 01:24
Phosphorus Interactions with Other Nutrients and Lime in Field Cropping Systems,it to devote much attention to the interplay between nutrients in relation to yield enhancement in field cropping systems. This is a reflection of the widely adopted approach of varying only one or possibly two nutrients at a time in field experimentation. Without factorial designs involving a numbe作者: 犬儒主義者 時(shí)間: 2025-3-26 04:53
8樓作者: 動脈 時(shí)間: 2025-3-26 11:43
8樓作者: 種子 時(shí)間: 2025-3-26 14:59
8樓作者: 財(cái)主 時(shí)間: 2025-3-26 20:04
9樓作者: Fecal-Impaction 時(shí)間: 2025-3-26 22:25
9樓作者: 切掉 時(shí)間: 2025-3-27 03:53
9樓作者: 無辜 時(shí)間: 2025-3-27 06:56
10樓作者: Adenoma 時(shí)間: 2025-3-27 10:42
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