搜索结果: 1-15 共查到“土壤学 N uptake”相关记录22条 . 查询时间(0.515 秒)
Ion uptake by halophytic plants to mitigate saline stress in Solanum lycopersicon L., and different effect of soil and water salinity
soil salinity water salinity Solanum lycopersicon L. halophytes consociation
2015/2/4
Soil and water salinization are affecting an increasing number of countries in the world, especially in arid and semi-arid regions, and cause sensible reductions of agricultural land extension and of ...
Effect of inoculation with arbuscular mycorrhizal fungi on growth, nutrient uptake and curcumin production of turmeric (Curcuma longa L.)
Arbuscular Mycorrhizal Fungi Curcumin Rhizome Turmeric
2013/2/28
Profitable turmeric (Curcuma longa L.) production requires adequate nutrients. We have investigated the effect of inoculation with arbus cular mycorrhizal fungi (AMF) on growth, nutrient uptake, yield...
The effects of soil boron and calcium applications on boron and calcium uptake in Durum wheat (Triticum durum L.)
Boron boron toxicity calcium Durum wheat
2011/1/12
Recently, boron (B+) toxicity has received a great deal of attention as it decreases yield of crops significantly. In this study, we investigated whether the application of different levels calcium (C...
Parametric modeling of root length density and root water uptake in unsaturated soil
Modeling optimization root distribution TDR water flow
2010/10/29
The problem of water movement through the root zone has attracted increasing interest during the last few decades. In this research, the spatial and temporal pattern of root water uptake in wetted soi...
Uptake of Lead by Celosia Argentea in an Ultisol
Excluder Lead phyto-availability uptake Ultisol
2010/11/15
The experiment was carried out in the greenhouse at Faculty of Agriculture, University of
Benin, Benin City to investigate lead uptake by Celosia argentea in an experiment organized in a completely r...
Factors responsible for differences in uptake of integrated soil fertility management practices amongst smallholders in western Kenya
Adoption soil fertility integrated soil fertility management
2010/9/14
To address soil fertility depletion and the attendant low agricultural productivity in western Kenya, many attempts have been made to develop and popularize integrated soil nutrient management (INM) p...
EFFECT OF BALANCED FERTILIZATION ON YIELD AND PHOSPHORUS UPTAKE IN WHEAT-RICE ROTATION
Triticum aestivum Oryza sativa phosphate fertilizers agronomic characters Pakistan
2009/9/30
This study was conducted at Soil Salinity Research Institute, Pindi Bhattian during
2002-2004. Response of wheat and rice to different combinations of fertilizers and
farmers practice was studied in...
Effect of Different Fertilizers on Concentration And Uptake of Cadmium By Rice Plant
Oryza sativa cadmium manures NPK fertilizers uptake Bangladesh
2009/9/29
A pot experiment was conducted with silt loam soil of Bangladesh Agricultural University
(BAU) and silty clay loam of Madhupur tract in the net house of Department of Soil
Science, BAU, Mymensingh. ...
Effect of Nitrogen And Phosphorus Fertilizer on N/P Uptake And Yield Performance of Groundnut (Arachis Hypogaea L.)
Arachis hypogaea phosphorus fertilizers nitrogen fertilizers agronomic characters Bangladesh
2009/9/29
An experiment was conducted on a sandy loam soil at Bangladesh Agricultural
Research Institute (BARI), Joydebpur, Bangladesh, Gazipur during early summer (mid
January - June) season of 2000 and 2001...
Variation in Growth and P Uptake of Maize Cultivars Colonized by Arbuscular Mycorrhizas on Acid Soil of Southern Cameroon
acid phosphatase arbuscular mycorrhizal fungi (AMF) phosphorus uptake efficiency
2010/11/12
Two maize cultivars contrasting on acid stresses, ATP S4.syn Y (acid soil tolerant) and
CMS8501 (acid soil sensitive) were grown on aluminium toxic soil with low-P available soil P of southern Camero...
Effect of Sunn Hemp and Peanut Incorporated as Green Manures on Growth and Nitrogen Uptake of the Succeeding Wheat
C-N ratio Green manure Nitrogen fixation Nitrogen mineralization Peanut
2009/7/30
Effect of summer legumes incorporated as green manures, sunn hemp (cv. Kobutoriso) and peanut (cv. Chiba-handachi), was examined for nitrogen contribution to the succeeding wheat (cv. Norin 61). The d...
Correlation of the Amount of Nitrogen Accumulated in the Aboveground Biomass at Panicle Initiation and Nitrogen Content of Soil with the Nitrogen Uptake by Lowland Rice during the Period from Panicle Initiation to Heading
Nitrogen uptake Oryza sativa L. Precision agriculture Recovery ratio Soil nitrogen Topdressing
2009/7/29
To estimate the site-specific optimal amount of nitrogen (N) to be applied as top-dressing (N top-dressing) at panicle initiation, we examined the effects of the amount of N accumulated in the abovegr...
Indigenous soil nutrient supply and effects of fertilizer application on yield, N, P and K uptake, recovery and use efficiency of barley in three soils of Teghane, the Northern highlands of Ethiopia
Agronomic efficiency internal nutrient use efficiency maximum accumulation maximum dilution
2009/3/4
So far, application of fertilizer to mitigate problems of nutrient-limited yields in farmers’ fields in the Highlands of Ethiopia has been based on conventional blanket fertilizer recommendation...
Effects of compost and green manure of pea and their combinations with chicken manure and rapeseed oil residue on soil fertility and nutrient uptake in wheat-rice cropping system
Chicken manure compost green manure rapeseed oil residue soil fertility improvement
2009/3/4
Farmers use huge chemical fertilizers for cereal production, which causes health and environmental hazards. Adoption of legumes in cereal based cropping systems and improvement of organic fertiliz...
Manure placement effects on root and shoot growth and nutrient uptake of ‘PITA 14’ Plantain hybrid（Musa sp. AAAB）
Plantain hybrid manure placement root and shoot growth nutrient uptake biomass yield
2009/3/4
Low soil organic matter and associated poor soil fertility cause yield decline in Musa species, necessitating external nutrient input to maintain yield. Best fertilization practices include applying...