搜索结果: 1-15 共查到“Nutrient Concentrations”相关记录15条 . 查询时间(0.343 秒)
Patterns and Controls of Nutrient Concentrations in a Southeastern United States Tidal Creek
Nutrient Concentrations Southeastern United States
2015/7/16
Terrestrial inputs largely govern nutrient delivery to the coastal ocean, and subsequent processes transform these nutrients in the land-ocean transition zone. Here, we describe spatial and temporal p...
Variability of acorn nutrient concentrations in pedunculate oak (Quercus robur L.) genotypes
chemical composition embryo
2015/3/3
The objective of this study was to determine mineral element concentrations (N, P, K, Ca, Mg, Na, Fe,
Zn, Mn, and Cu) in various parts of pedunculate oak acorns to estimate variability in the chemica...
Effects of applications of a complex and N-Ca fertilizer on leaf and fruit nutrient concentrations and some fruit quality parameters in two apple cultivars
calcium fruit firmness Malus domestica nutrient balance soluble solids storage quality
2015/1/21
The aim of this research was to study the effects of application of ‘hydrocomplex’ (H) and ‘Norway nitrate’ (NN) fertilizers on leaf and fruit nutrient concentrations and some fruit quality parameters...
Relationships between Nitrogen Content in Leaf Dry Weight Basis and Absorption Capacity of Ammonium and Nitrate of Rice Seedlings Grown under Low Nutrient Concentrations
Absorption capacity Leaf blade Low nutrient NH4+ Nitrogen content NO3- Rice
2009/7/23
Relationships between Nitrogen Content in Leaf Dry Weight Basis and Absorption Capacity of Ammonium and Nitrate of Rice Seedlings Grown under Low Nutrient Concentrations.
Effects of Biodegradable Seedling Pots on Growth and Nutrient Concentrations of Tomato Plants
Seedling Pots Growth Nutrient Concentrations Tomato Plants
2009/7/10
Growth and nutrient concentrations in tomato seedlings grown in different types of biodegradable pots and plastic pots as control were investigated after transplanting with different amounts of fertil...
Effects of Biodegradable Seedling Pots on Growth and Nutrient Concentrations of Tomato Plants 1.Growth and Nutrient Concentrations before Transplanting
Biodegradable Seedling Pots Nutrient Concentrations
2009/7/10
Tomato seedling growth and nutrient concentrations in biodegradable paper pots composed of corn or palm were investigated under different irrigation frequencies before the seedlings were transplanted....
Crop Yield and Changes in Nutrient Concentrations of Solution in the Substrate in Tomato Production with a Solution-Recycling Rockwool Cultivation System
Tomato Production Cultivation Nutrient Concentrations
2009/7/10
Tomato plants (Lycopersicon esculentum Mill., cv. House-Momotaro) were grown for 9 months from September to June in a conventional open rockwool system or in a similar system equipped with a solution-...
Effects of watershed and riparian zone characteristics on nutrient concentrations in the River Scheldt Basin
riparian zone watershed River Scheldt Basin
2009/5/15
The relative influence of a set of watershed characteristics on surface water nutrient concentrations was examined in 173 watersheds within two subcatchments (Upper-Scheldt and Nete) of the River Sche...
Estimating nutrient concentrations from catchment characteristics across the UK
Geographical Information System flow index effective-rainfall
2009/5/6
Within a Geographical Information System (GIS) framework, the distributions of nitrate and orthophosphate concentrations at monitoring sites across the UK were examined and empirical relationships wit...
Nutrient concentrations and fluxes for podzolic and gley soils at Plynlimon, mid-Wales: implications for modelling inorganic nitrogen and phosphorus in upland UK environments
Plynlimon Hafren Hore streams nitrate ammonium
2009/3/17
The effect of felling on stream nitrate, ammonium and soluble reactive phosphate (SRP) concentrations is examined for acidic and acid sensitive Sitka Spruce afforested catchments with podzolic and gle...
Effect of Foliar Iron Applications at Different Growth Stages on Iron and Some Nutrient Concentrations in Strawberry Cultivars
Foliar fertilization Fe nutrient contents strawberry plant
2009/1/13
This study was conducted to investigate the effect of foliar Fe applications on leaf Fe and some nutrient (P, Ca, Mg, K, Mn and Zn) concentrations in strawberry (Fragaria vesca L.) cultivars. For this...
Influence of Nutrient Concentrations and NaCl Salinity on the Growth, Photosynthesis, and Essential Oil Content of Peppermint and Lemon Verbena
Essential oil lemon verbena mineral nutrients peppermint photosynthesis
2009/1/9
Growth and essential oil content of peppermint (Menhta piperita var. officinalis) and lemon verbena (Lipia citriodora var. Verbena) were evaluated in response to salinity and nutrient solution concen...
Relating precipitation and water management to nutrient concentrations in the oligotrophic ‘‘upside-down’’ estuaries of the Florida Everglades
Relating precipitation water management
2014/4/30
We present 8 yr of long-term water quality, climatological, and water management data for 17 locations in
Everglades National Park, Florida. Total phosphorus (P) concentration data from freshwater si...
Potamoplankton size structure and taxonomic composition: Influence of river size and nutrient concentrations
Potamoplankton size taxonomic composition
2014/4/30
We measured the size structure and taxonomic composition of phytoplankton in temperate rivers during base
flows of summer to investigate the influence of river size, ambient nutrient conc...
Human skin condition and its associations with nutrient concentrations in serum and diet
Skin condition sebum hydration
2016/12/29
Nutritional factors exert promising actions on the skin, but only scant information is available on the modulating effects of physiologic concentrations of nutrients on the skin condition of humans.
