搜索结果: 1-15 共查到“农学 nitrate”相关记录43条 . 查询时间(0.181 秒)
Seasonal variation of ascorbic acid and nitrate levels in selected basil (Ocimum basilicum L.) varieties
culinary herbs greenhouse production pot culture ascorbate-nitrate index
<
2018/3/6
The aim of this study was to determine the levels of ascorbic acid and total nitrates in the fresh aerial parts of different
varieties of basil (Ocimum basilicum L.) in different growing seasons. The...
Effects of Nitrate Addition on Rumen Fermentation, Bacterial Biodiversity and Abundance
Ion Torrent Sequencing Quantitative Polymerase Chain Reaction
<
2016/5/19
This study examined changes of rumen fermentation, ruminal bacteria biodiversity and abundance caused by nitrate addition with Ion Torrent sequencing and real-time polymerase chain reaction. Three rum...
Nitrate removal from aqueous solution using natural zeolite-supported zero-valent iron nanoparticles
chemical reduction kinetic modelling nanoscale zero-valent iron particles natural zeolite nitrate sorption isotherm
<
2015/3/10
A report on the synthesis and characterization of nanoscale zero-valent iron in the presence of natural zeolite as a stabilizer is presented. This novel adsorbent (Ze-nZVI) was synthesized by the sodi...
Sensitivity of fungi to urea, ammonium nitrate and their quimolar solution UAN
urea ammonium nitrate UAN fungi urease inhibitor NBPT
<
2015/3/1
The sensitivity of oomycota, saprophytic and pathogenic fungi to urea, ammonium nitrate and UAN (urea plus ammonium nitrate in equimolar solution) was studied in laboratory trials. The compounds were ...
Improving germination of Prunus avium L. seeds by gibberellic acid, potassium nitrate and thiourea
dormancy germination gibberellic acid, potassium nitrate Prunus avium L. seed thiourea
<
2015/1/22
To break dormancy and increase the germination of Prunus avium L. (mazzard cherry) seeds, various methods were tested including the removal of the seed coat after cold moist stratification and treatme...
Soil nematode responses to fertilization with ammonium nitrate after six years of unfertilized apple orchard
ecological indices soil food web bioindicator nitrogen fertilizer Malus domestica
<
2014/10/24
A nematode community was used as a bioindicator of changes in agroecosystems caused by fertilization. The effect of applying nitrogen (N) fertilizer on a soil nematode community structure was studied ...
Effect of Dietary Sodium Nitrate Consumption on Egg Production, Egg Quality Characteristics and Some Blood Indices in Native Hens of West Azarbaijan Province
Nitrate Performance Blood Antioxidant Indices Enzyme Activities Blood Cholesterol
<
2016/5/11
The aim of the study was to evaluate the effect of sodium nitrate consumption on egg quality and quantity, and some blood parameters of native breeder hens of West Azerbaijan province. One hundred nat...
Effect of Sodium Nitrate and Nitrate Reducing Bacteria on In vitro Methane Production and Fermentation with Buffalo Rumen Liquor
In vitro Gas Production Methane Nitrite Nitrate Reducing Bacteria Buffalo
<
2016/5/10
Nitrate can serve as a terminal electron acceptor in place of carbon dioxide and inhibit methane emission in the rumen and nitrate reducing bacteria might help enhance the reduction of nitrate/nitrite...
Reduced nitrogen availability during growth improves quality in red oak lettuce leaves by minimizing nitrate content, and increasing antioxidant capacity and leaf mineral content
Lactuca sativa L. Hydroponic Phenolic Content Zinc Manganese Magnesium
<
2013/3/5
Overuse of N in lettuce production can lead to environmental problems caused by leaching and the accumulation of harmful nitrates in edible tissues. This study investigated the effect of applied nitro...
ROW METHOD OF SUGAR BEET (BETA VULGARIS L.) FERTILIZATION WITH MULTICOMPONENT FERTILIZER BASED ON UREA-AMMONIUM NITRATE SOLUTION AS A WAY TO INCREASE NITROGEN EFFICIENCY
multicomponent liquid fertilizer based on UAN sugar beet P and K rates
<
2010/12/9
Sugar beet is the main crop commonly cultivated for sugar production in temperate regions of the World. Actual yields in main Central Europe producing countries are much lower, due to many limiting fa...
Influence of NO3:NH4 ratios and silicon on growth, nitrate reductase activity and fatty acid composition of canola under saline conditions
Ammonium nitrate salinity silicium canola
<
2011/1/12
Canola is a major oil seed crop worldwide and it is also an important crop in Mediterranean areas where salinity is an increasing problem. Although seed oil of standard cultivated canola is considered...
Effects of Ammonium Nitrate Application on Skin Color Development of Streptomycin-Treated Seedless ‘Fujiminori’ and ‘Kyoho’ Grape Cultivars
tetraploid grape ammonium nitrate (AMN)
<
2010/12/2
We investigated the effects of ammonium nitrate (NH4NO3, AMN) application with gibberellic acid (GA) at 13 days after full bloom on the skin color, size and other fruit qualities of tetraploid ‘Fujimi...
Characteristics of Nitrate Concentration of Headwater Streams Located in the Northwest of Tokyo Metropolitan Area
air pollutant NO3-N concentration stream water the nitrogen saturation
<
2009/8/28
Nitrate nitrogen (NO3-N) concentrations of stream water have been observed in the headwater catchments within Gunma Prefecture located in northwest of Metropolitan area Japan. Large differences of NO3...
Comparison of Nitrate-N Uptake between Nodulating and Non-nodulating Soybean Isolines
N balance method Nitrate-N uptake Nodulating and non-nodulating soybean isolines
<
2009/8/6
Nodulating and non-nodulating soybeans from the 3 pairs of near isogenic lines (Norin 2 and Tosan 89, T 202 and T 201, and Fujimijiro and Tosan 90) were grown in a culture solution containing 15N-nitr...
Promotion of Seedling Emergence of Paddy Rice from Flooded Soil by Coating Seed with Potassium Nitrate
Calcium peroxide Direct sowing Foliage leaf emergence Germination Paddy rice Pelleted seed
<
2009/8/6
Emergence and establishment of seedling of paddy rice sown into flooded soil are poor but promoted when seeds are coated with O2 generator CaO2. It has been commonly understood that this is because C...