Phosphorus nutrition of rice in relation to flooding and temporary loss ofsoil-water saturation in two lowland soils of Cambodia

Seng V.; Bell RW.; Willett IR.; Nesbitt HJ.

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Phosphorus nutrition of rice in relation to flooding and temporary loss ofsoil-water saturation in two lowland soils of Cambodia

机译：水稻的磷营养与柬埔寨两种低地土壤的洪水和土壤水分饱和度的暂时丧失有关

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In the rainfed lowlands, temporary loss of soil-water saturation during crop growth is a common factor limiting rice (Oryza sativa L.) yield but its effects on phosphorus (P) availability are poorly understood. Rice plants were transplanted into pots containing soils that were either continuously flooded, maintained at field capacity or flooded and then dried to field capacity for 3 weeks during the vegetative stage. A black clay soil (Kandic Plinthaquult) and a sandy soil (Plinthustalf) from south-east Cambodia were compared with or without amendments by rice straw and P fertilizer.

机译：在雨养的低地，作物生长过程中土壤水饱和度的暂时丧失是限制水稻（Oryza sativa L.）产量的常见因素，但对磷（P）有效性的影响知之甚少。水稻植株被移植到装有土壤的盆中，该土壤在营养期被连续淹没，保持在田间持水量或被淹没，然后干燥至田间持水3周。比较了来自柬埔寨东南部的黑色黏土（Kandic Plinthaquult）和沙质土壤（Plinthustalf）是否经过稻草和磷肥改良。

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《Plant and Soil》 |1998年第2期|共12页
作者
Seng V.; Bell RW.; Willett IR.; Nesbitt HJ.;
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正文语种 eng
中图分类植物生态学和植物地理学;
关键词
Lowland rice soil; Oryza sativa l; P nutrition; Rice straw; Soil eh; Cultivars;

机译：低地稻田;水稻;磷素营养;稻草;土壤eh;品种;

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1. Phosphorus nutrition of rice in relation to flooding and temporary loss ofsoil-water saturation in two lowland soils of Cambodia [J] . Seng V., Bell RW., Willett IR., Plant and Soil . 1998,第2期

机译：水稻的磷营养与柬埔寨两种低地土壤的洪水和土壤水分饱和度的暂时丧失有关
2. Amelioration of growth reduction of lowland rice caused by a temporary loss of soil-water saturation [J] . V. Seng, R. W. Bell, I. R. Willett Plant and Soil . 2004,第1a2期

机译：土壤水饱和度暂时丧失引起的低地水稻减产的改善
3. Amelioration of growth reduction of lowland rice caused by a temporary loss of soil-water saturation. [J] . Seng V, Bell R W, Willett I R Plant and Soil . 2004,第1a2期

机译：由于土壤水饱和度的暂时丧失而引起的低地水稻减产的改善。
4. Rainfed lowland rice-growing soils of Cambodia, Laos, and North-east Thailand [C] . R.W. Bell, V. Seng Cambodian Agricultural Research and Development Institute International Conference :"Research on Water in Agricultural Production in Asia for the 21st century" . 2004

机译：雨水低地稻米生长的柬埔寨土壤，老挝和东北泰国
5. Analysis of competition and phosphorus response in maize/soybean and maize/rice intercrops in relation to soil phosphorus availability in different environments. [D] . Rajbhandari, Neeranjan P. 1991

机译：玉米/大豆和玉米/水稻间作中的竞争和磷响应与不同环境中土壤磷有效性的关系分析。
6. Focus Issue on Phosphorus Plant Physiology: Phosphorus Nutrition of Proteaceae in Severely Phosphorus-Impoverished Soils: Are There Lessons To Be Learned for Future Crops? [O] . Hans Lambers, Patrick M. Finnegan, Etienne Laliberté, 2011

机译：磷植物生理学的重点问题：严重缺磷的土壤中Proteaceae的磷营养：将来的农作物是否有经验教训？
7. Phosphorus critical levels and availability in lowland soils cultivated with flooded rice Níveis críticos e disponibilidade de fósforo em solos cultivados com arroz inundado [O] . Isabela Orlando dos Santos Mariano, Luiz Arnaldo Fernandes, Valdemar Faquin, 2002

机译：淹水稻田土壤中磷的临界水平和有效性淹水稻田土壤中磷的临界水平和有效性
8. Phosphorus Saturation Characteristics in Relation to Land-Use Practice for Soils in the Upper Eau Galle River Watershed, Wisconsin [R] . James, W. F. , Barko, J. W. , Soballe, D. M. 2005

机译：威斯康星州上加河加勒河流域土壤土壤磷素饱和特征与土地利用规律的关系

Phosphorus nutrition of rice in relation to flooding and temporary loss ofsoil-water saturation in two lowland soils of Cambodia

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