ライフサイエンスコーパス: fertilizer

1 l (no application of manure and/or inorganic fertilizer).

2 rainfed maize with limited inputs including fertilizer.

3 , allowing production at local sites needing fertilizer.

4 NH(3) emissions from the use of synthetic N fertilizer.

5 d b) the use of human and/or animal feces as fertilizer.

6 lized via vermicomposting to produce organic fertilizer.

7 able to sodium tetraborate, a conventional B fertilizer.

8 s subsequent application to agriculture as a fertilizer.

9 pport lettuce growth similar to a commercial fertilizer.

10 arieties due to the increased application of fertilizer.

11 w) and P (1.5% P w/w) can be used as mineral fertilizer.

12 alternative technologies, such as phosphite fertilizer.

13 e thus enriched biomass may serve as organic fertilizer.

14 , industrial products, and 4 x 10(9) kg of N fertilizer.

15 n up by crops is derived from current-year N fertilizer.

16 oils produce greater corn yields per unit of fertilizer.

17 icantly increased with the augmentation of N-fertilizer.

18 under the application of more stable organic fertilizers.

19 mes nearly one third of the world's nitrogen fertilizers.

20 Biochar is 617% more expensive than common fertilizers.

21 at head emergence with, or without, 2% w/v N fertilizers.

22 bility of Si from such chemically diverse Si fertilizers.

23 living N fixation in response to N, P and Mo fertilizers.

24 HUDF is not preferred as strongly as organic fertilizers.

25 nsumption of nitrogen (N) and phosphorus (P) fertilizers.

26 rogen (N) and reduce the need for industrial fertilizers.

27 chniques used for coated, controlled-release fertilizers.

28 in agricultural areas and the application of fertilizers.

29 rom plants and reduce dinitrogen (N(2)) into fertilizers.

30 ectively) was recorded with the solid oxygen fertilizers.

31 sol after 19 years of application of organic fertilizers.

32 ears (10%) was greater than that for mineral fertilizers.

33 nt on offsetting the production of synthetic fertilizers.

34 d and more strongly preferred than synthetic fertilizers.

35 no burn or spring burn with application of N fertilizer (0, 45, and 90 kg ha(-1)), and fall burn whea

36 sia had the highest NH(3) EFs of synthetic N fertilizer (19.48%) and Europe had the lowest (6%), whic

37 The excessive application of fertilizers(2,3) and increased nitrogen discharge from l

38 catechin and its isomers, whereas half-rate fertilizer (330 Kg/ha), presented the highest content of

39 Roots of full-rate fertilizer (660 Kg/ha) presented the highest flavonoid c

40 lt treatment after 120 days without P- and K-fertilizer addition.

41 based on short-term isotope-labelled mineral fertilizer additions should be questioned.

42 th an assumed absolute shortage of mineral P fertilizer, agricultural soils worldwide will be deplete

43 ultivation, with the use of ammonium nitrate fertilizer alone accounting for around 40%.

44 term mitigation strategies that manipulate N fertilizer and crop rotation to maximize crop N uptake w

45 as application of manure instead of chemical fertilizer and decreasing nitrogen input rate need to be

46 xamined: CuO nanoparticles (NPs)-a potential fertilizer and fungicide- and H(2)O(2)-released from roo

47 e able to detect positive yield responses to fertilizer and hybrid seed inputs and that the inferred

48 bread production on the unsustainable use of fertilizer and illustrate the detail needed if the actor

49 The impact of biochar, fertilizer and inoculant on the productivity of forage g

50 ression, even in the presence of nitrogenous fertilizer and low oxygen, but continuous nitrogenase pr

51 NH(3) emissions from the use of synthetic N fertilizer and manure in 2014 were estimated to be 12.32

52 s averaged 12.56% and 14.12% for synthetic N fertilizer and manure, respectively.

53 xtra N to the crop reducing the additional N fertilizer and mitigating soil surface greenhouse gas (G

54 Nitrates are widely used as fertilizer and oxidizing agents.

55 ounting for its beneficial substitutions for fertilizer and peat, to its use as ADC.

56 and located adjacent to watersheds with high fertilizer and pesticide runoff promote low levels of gr

57 ersheds of the Mississippi River in St. Lawn fertilizer and pet waste dominated N and P inputs, respe

58 erived fertilizer markets in areas with poor fertilizer and sanitation access.

59 compositions (delta(114/110)Cd) of archived fertilizer and soil samples from a 66 year-long agricult

60 Thus, the application of fertilizer and straw, or organic manure may enhance inor

61 n crops is something other than current-year fertilizer and the sources are not really known.

62 bread wheat with cultivar, growing location, fertilizer and their interaction were investigated.

63 Given the high costs of fertilizers and in light of the fact that phosphate rock

64 posed as an approach for producing renewable fertilizers and reducing nutrient loads to wastewater tr

65 onments, reducing the misuse of nonrenewable fertilizers and their consequent ecological impact.

66 cal fertilization, manure incorporation with fertilizer, and fertilizer with straw return treatments.

67 e and draft power but similar or less labor, fertilizer, and machinery.

68 ponents commonly found in cleaning supplies, fertilizer, and the production of materials, as well as

69 s that offsets the need for energy-intensive fertilizers; and production of high value products, such

70 (1) no fertilization (control), (2) chemical fertilizer application alone (F), and (3) chemical ferti

71 ions from other NH3 and CH4 sources, such as fertilizer application and fossil fuel development, and

72 izer application alone (F), and (3) chemical fertilizer application combined with incorporation of wh

73 of soil NH(3) emissions from agricultural N fertilizer application is constrained.

74 However, nitrogen fertilizer application is expensive and negatively affec

75 ughly a one-third reduction in the current N fertilizer application level over these "overfertilizati

76 Farms using single fertilizer application methods in general had a larger G

77 -N ha(-1), smaller than predicted based on a fertilizer application rate of 600 kg N ha(-1) and were

78 Our results indicate that fertilizer application timing coinciding with intense (>

79 mospheric N deposition was simulated through fertilizer application treatments (25-50 kg N ha(-1) yea

80 tential consequences of increased tropical N fertilizer application.

81 Fatty acids were influenced by breed and fertilizer application.

82 es were area of production and the method of fertilizer application.

83 bal soil NH(3) emissions from agricultural N fertilizer application.

84 phosphate in that it originates in part from fertilizer application.

85 n of new management practices (i.e. chemical fertilizer application/mechanization).

86 comparisons were conducted to compare across fertilizer applications and types.

87 ency severely limits crop yield, and regular fertilizer applications are required to obtain high yiel

88 Globally widespread phosphate fertilizer applications have resulted in long-term incre

89 Our results also suggest that splitting bulk fertilizer applications may be an effective mitigation s

90 cerbated by high precipitation and mineral N-fertilizer applications very early in the growing season

91 information on a site's responsiveness to N fertilizer applications.

92 inly driven by the nationwide reduction in N-fertilizer applied per area, partially due to the preval

93 3(-) leachate load from soybean fields (no N fertilizer applied).

94 s because of the large input of nitrogen (N) fertilizers applied on arable land.

95 World-wide, large quantities of nitrogenous fertilizer are applied to ensure maximum crop productivi

96 s, frits and ceramics production, as well as fertilizers are among the major uses of B.

97 Results suggest that HUDF and biosolid-based fertilizers are equally preferred and more strongly pref

98 In conclusion, when urea-containing fertilizers are surface applied without any incorporatio

99 ng able to afford the high costs of chemical fertilizer) as well as South America (due to non-efficie

100 atments, is a potential source of N and P as fertilizer, as well as a means of P conservation.

101 anic N (SON) and consider a model in which N fertilizer augments ongoing SON turnover and makes an im

102 genetically modified crops, pesticides, and fertilizers; (b) loss of nectar resources from flowering

103 educe emissions and to facilitate its use as fertilizer, but a systematic analysis of these technolog

104 n increase corn yields for a given unit of N fertilizer, but cannot completely replace mineral N fert

105 ed with 2xORG were similar to those with MIN fertilizer, but they contained more Ca and Mg.

106 in the fruit pulp was similar with all three fertilizers, but the calcium (Ca) and magnesium (Mg) was

107 the region- and crop-specific NH(3) EFs of N fertilizer by compiling data from 324 worldwide manipula

108 taneously reduce the demand for both N and P fertilizers by up to 85%.

109 A (15) N label in the fertilizer can be then used to trace the movement of the

110 Nitrogen (N) fertilizers can potentially alter spatial distribution o

111 Thus, solid oxygen fertilizers can potentially be used as an effective way

112 f fertilizer (types) treatments including no fertilizer (CK), chemical fertilizer (NPK), chemical fer

113 Application of P fertilizers combined with organic amendments mitigated s

114 investigated the effects of three principal fertilizer components (nitrogen, phosphorus and potassiu

115 eted water from field capacity) and nitrogen fertilizer concentrations (N1:100, N2:200 and N3:300 kg

116 r normal (7551 ppm) and reduced (4459 ppm) P fertilizer conditions and harvested at two time points (

117 Only the use of fertilizer consistently results in reduced odds of food

118 ver recent decades, accompanied by increased fertilizer consumption in croplands; yet, the trend and

119 The annual B fertilizer consumption of the EU is estimated at ~4000 t

120 , indicating a potential to offset inorganic fertilizer consumption or increase nutrient availability

121 tegy to offset these issues by providing the fertilizer content in synchrony with the metabolic needs

122 p were evaluated when treated with a mineral fertilizer (control) (MIN) or cattle manure at a single

123 of aqueous-phase recirculation and use as a fertilizer could be a suitable method to reutilize the a

124 Controlled-release fertilizers (CRFs) can change the release kinetics of th

125 t B yr(-1) could cover ~25% of the annual B fertilizer demand of the EU.

126 clover can enhance biomass yield and reduce fertilizer-derived N(2)O emissions and net global warmin

127 s show that groundwater recharge containing (fertilizer-derived) nitrate drives the redox shift from

128 The application of N fertilizer did not significantly affect protein and AAs

129 e methods better reproduce the conditions of fertilizer dissolution in soil and around the root by (1

130 biological alternative to synthetic nitrogen fertilizers due to their remarkable capacity to fix atmo

131 gesting repeated dissolution of land applied fertilizer during recirculation may be an important fact

132 Enhanced-efficiency fertilizers (EEFs) have been developed to better synchro

133 Farms usually apply excessive nitrogen (N) fertilizers, especially in a vegetable production system

134 The region- and crop-specific NH(3) EFs of N fertilizer established in this study offer references to

135 th ~22.3 N and 3.12 mg.L(-1) P water-soluble fertilizer every 7 days for two, 8-week experiments.

136 Soils amended with nitrogen fertilizer exhibited increased N(2)O production, by 74 t

137 G emissions intensity implies that excessive fertilizer failed to markedly stimulate crop yield incre

138 o sealed chambers with or without K(15)NO(3) fertilizer for 4 days; N(2)O and N(2) were measured dail

139 nd crop-specific emission factors (EFs) of N fertilizer for NH(3) are poorly developed and therefore

140 ce organic biomass and generate high-quality fertilizer for plants, little is known about the bacteri

141 th high nitrogen use efficiency (NUE) reduce fertilizer for sustainable agriculture.

142 plays an essential role in the synthesis of fertilizers for food production and many other commoditi

143 trients (e.g., nitrogen and phosphorus) from fertilizers, fossil fuels, and human and livestock waste

144 Nutrients released into soils from uncoated fertilizer granules are lost continuously due to volatil

145 Phosphorus (P) fertilizer has contributed to the eutrophication of fres

146 But the use of urine as fertilizer has several constraints, such as, the high co

147 Nitrogenous fertilizers have nearly doubled global grain yields, but

148 rge produced by the oxidation of ammonium in fertilizer helps mobilize manganese.

149 nnisetum glaucum that received two levels of fertilizer (high and moderate) and a control, then we ca

150 technology for creating human urine-derived fertilizer (HUDF) exists, implementing it at scale will

151 in mineral and organic soils amended with N fertilizer in a short-term laboratory incubation besides

152 The reuse of sludge as fertilizer in agricultural practices can lead to accumul

153 NH(3) emissions from the use of synthetic N fertilizer in agriculture at the global and regional sca

154 ; therefore it has been successfully used as fertilizer in different crops.

155 Over-application of nitrogen fertilizer in fields has had a negative impact on both e

156 Both solid oxygen fertilizers in mineral soil (98-99%) and calcium peroxid

157 tive than granular Se-enriched macronutrient fertilizers in raising grain Se concentrations.

158 Potential Si fertilizers include industrial byproducts (e.g., steel s

159 Corn residue biochar with N fertilizer increased N(2)O production in mineral soil bu

160 e CK treatment, the long-term application of fertilizers increased the concentration and accumulation

161 to environmental concerns and the cost of N fertilizer increases, the issue of how to select crop cu

162 , together accounting for 72% of synthetic N fertilizer-induced NH(3) emissions from croplands in the

163 acts of long-term dairy manure and inorganic fertilizers (INF) on soil carbon (C) as well as nitrogen

164 ion history and production potential under a fertilizer input scenario.

165 Without N fertilizer input, maize (a) benefited less from an incre

166 eing depleted in P in spite of high chemical fertilizer input.

167 the sources of cereal crop nitrogen (N) from fertilizer inputs (from both current and previous season

168 ls from tilled arable plots with contrasting fertilizer inputs (no N, mineral N, FYM) and regenerated

169 NO emissions followed a sigmoid response to fertilizer inputs and have emission factors under 1% for

170 assumed; (c) underestimated contribution by fertilizer inputs from previous seasons due to the lack

171 Because growth in N fertilizer inputs is expected to continue in an ongoing

172 on the efficient recovery of N current-year fertilizer inputs neglects this potential role for build

173 m a corn-soybean rotation managed at three N fertilizer inputs with and without a winter cover crop i

174 se as (1) soil amendments to offset nitrogen fertilizer inputs, (2) seed coatings to increase germina

175 Compared to low fertilizer inputs, high fertilizer treatments induced pl

176 Among the fertilizer inputs, nitrogen had the strongest effect on

177 hloride found in groundwater originates from fertilizer inputs.

178 Synthetic fertilizer is a potential source of uranium to natural w

179 h community to revisit the mental model that fertilizer is a replacement for N supply from turnover o

180 f extensive agriculture where phosphate-rich fertilizer is applied.

181 f phosphorus (P), a major plant nutrient, as fertilizer is critical to maintain P level for crop prod

182 lt of a growing population, the demand for P fertilizer is steadily increasing.

183 many developing countries, increased use of fertilizers is a response to increase demand for rice.

184 he fact that phosphate rock, the source of P fertilizer, is a finite natural resource, there is a nee

185 cks in 1998 AD, and a corresponding shift in fertilizer isotope composition.

186 nd P3 fragments regardless of the CO(2) or N-fertilizer level.

187 Organic fertilizers, like cattle manure, have emerged as an impo

188 rea) is an impurity found in industrial urea fertilizer (<0.1% w/w) that is applied, worldwide, aroun

189 sses across the crop rotation, and (ii) if N fertilizer management and the inclusion of a winter cove

190 es in contemporary agricultural P balances [(fertilizer + manure inputs)-crop uptake and harvest remo

191 his study showed that, compared to inorganic fertilizers, manure can be beneficial in enhancing soil

192 eved at a nutrient selling price at or below fertilizer market value in Uganda.

193 pment and financial support of human-derived fertilizer markets in areas with poor fertilizer and san

194 to manure (Org-M) in comparison to chemical fertilizers (Min-F) or non-fertilizers (Non-F).

195 prudent use requires firstly eliminating any fertilizer mismanagement plus the implementation of know

196 Recovery of organic fertilizer N (manure, green manure, compost, etc.) in cr

197 , those systems with cover crops and reduced fertilizer N emitted more N2 O during the corn and soybe

198 It seems likely that the majority of non-fertilizer N found in crops comes from turnover of soil

199 Tripling of fertilizer N inputs to tropical croplands from 50 to 150

200 s) have been developed to better synchronize fertilizer N release with crop uptake, offering the pote

201 anding how to efficiently manage recovery of fertilizer N will be important going forward.

202 The fertilizer nitrogen loss and global warming potential of

203 rison to chemical fertilizers (Min-F) or non-fertilizers (Non-F).

204 ments including no fertilizer (CK), chemical fertilizer (NPK), chemical fertilizer plus straw (NPK +

205 straints while minimizing cropland, nitrogen fertilizer (Nr) and water use and greenhouse gas (GHG) e

206 CRFs) can change the release kinetics of the fertilizer nutrients through an abatement strategy to of

207 Recycling of organic waste (OW) as fertilizer on farmland is a widespread practice that fos

208 vironments due to sustained use of inorganic fertilizers on agricultural soils and many bacterial and

209 nitrogen as ammonium from urine for use as a fertilizer or disinfectant.

210 The resulting biosolids are either used as fertilizer or incinerated.

211 y, equivalent to application of slow-release fertilizer, or high rates of supply, equivalent to addit

212 und in shipped cargoes, such as ceramics and fertilizers, or radionuclides in recently treated nuclea

213 ure at a single dose equivalent to potassium fertilizer (ORG) or double dose (2xORG).

214 0.55, p < 0.01) suggests that phosphate from fertilizer outcompetes arsenate for sorption sites, mobi

215 ffects can be obtained by applying mineral N fertilizers over the soil or forest canopy.

216 ing four major types of EEFs (polymer-coated fertilizers PCF, nitrification inhibitors NI, urease inh

217 because microbes represent an alternative to fertilizers, pesticides, and direct genetic modification

218 er (CK), chemical fertilizer (NPK), chemical fertilizer plus straw (NPK + S) and pig manure (OM) on f

219 e demonstration areas compared with farmers' fertilizer practices (FFP), respectively.

220 the operations phase of urine diversion and fertilizer processing systems [via (1) a urine concentra

221 Declining P reserves for fertilizer production exacerbates this agricultural chal

222 hen transported by truck to regeneration and fertilizer production facilities.

223 CBS urine collection and subsequent struvite fertilizer production in eThekwini, South Africa.

224 The practice of urine source-separation for fertilizer production necessitates an understanding of t

225 agement via nitrification-denitrification if fertilizer production offsets are taken into account.

226 bility to decentralize ammonia synthesis for fertilizer production or energy storage without carbon e

227 O(2) into HNO(3), an important feedstock for fertilizer production, and fully regenerates MFM-520.

228 eenhouse gas (GHG) emissions associated with fertilizer production, post-application nitrate (NO(3)(-

229 l devices can enable renewable energy-driven fertilizer production.

230 once recovered, N and P can be redirected to fertilizer production.

231 Hence, conversion of CFI to B fertilizer provides a meaningful end-of-life strategy, w

232 1Ac) were evaluated under three nitrogen (N) fertilizer rate (1/4, 1 and 2 N levels).

233 all timings of sampling compared to the high fertilizer rate (53%), and CK (90%).

234 Fertilizer rate had no significant effect on the uniform

235 significant influence of irrigation type and fertilizer rate on DU(lqN).

236 no significant effect of irrigation type or fertilizer rate on E(N).

237 ultilevel structural equation modeling and N fertilizer rate trials to show that biologically healthi

238 sociated with residue management methods and fertilizer rate under a dryland winter wheat-fallow rota

239 rder and furrow irrigation were tested using fertilizer rates of 750, 600, 450 and 300 kg/ha.

240 Matching N fertilizer rates to crop yield stability classes could r

241 soil EC and nitrate content with decreasing fertilizer rates.

242 il samples with a goal of providing specific fertilizer recommendations.

243 Increases in N fertilizer recovery and N harvest index at maturity were

244 lity classes to estimate the proportion of N fertilizer removed in harvest (NUE) versus left as surpl

245 AD first for fertilizer replacement, with AC second, and AC and AD ti

246 as atmospheric inputs, rock dissolution and fertilizer residues, and their concentration is controll

247 North China Plain usually apply excessive N fertilizer, resulting in wasted resources and environmen

248 ly 41% of N in crops was from current-year N fertilizer), rice (32%), and small grains (37%).

249 a that has traced the fate of (15) N-labeled fertilizer shows that less than half of the N taken up b

250 Applied nitrogen (N) fertilizer significantly increases the leaf yield.

251 first to report the use of two solid oxygen fertilizers (SOFs, calcium peroxide and magnesium peroxi

252 of the combined nonpoint sources, 38% of the fertilizer sources, 51% of the septic sources, 98% of th

253 While heavy metal concentrations met current fertilizer standards, the presence of K, Na, Ca, and Fe

254 Lastly, we assert that fertilizer subsidies may not be sufficient or sustainabl

255 ays L.) plant density on N utilization and N fertilizer supply in maize/pea (Pisum sativum L.) strip

256 transgenic rice under different levels of N-fertilizer supply, we investigated the biomass, exogenou

257 e, especially with appropriate increase of N fertilizer supply, while, to some extent, the exogenous

258 or as a granular, Se-enriched macronutrient fertilizer supplying nitrogen, phosphorus, potassium or

259 content to Si extracted by several common Si fertilizer tests: 5-day extraction in Na(2)CO(3)-NH(4)NO

260 land area and receiving far lower amounts of fertilizers than the extratropics.

261 e vertical P mobility as affected by organic fertilizers that may trigger variable redox conditions.

262 lting from localized spreading of boron-rich fertilizers, thus indicating a significant local impact

263 The economic margin that enables the organic fertilizers to compete in the market with industrial fer

264 (4), and NH(4)MgPO(4).6H(2)O) and industrial fertilizers to grow corn.

265 end-of-life utilization of borated CFI as B fertilizer, to decrease societal B consumption and to av

266 var, location, and their interaction but not fertilizer treatment.

267 tivars (8) were grown in 2 locations under 4 fertilizer treatments in triplicate (which consisted of

268 Compared to low fertilizer inputs, high fertilizer treatments induced plant growth but also favo

269 015 from a single seed company in multiple N fertilizer treatments, we demonstrate that modern hybrid

270 By adjusting fertilizer type and application rates, farmers can achie

271 texture, tillage duration, crop species, and fertilizer type were used as co-varying factors.

272 of applications and, in comparison, to other fertilizer types.

273 rocedure was used to determine the effect of fertilizer (types) treatments including no fertilizer (C

274 ly, and (3) environmental pollution due to N fertilizer usage.

275 from sanitation systems can offset inorganic fertilizer use and improve access to agricultural nutrie

276 owing population and decreasing nitrogen (N) fertilizer use and loss to the environment poses a grand

277 gional discrepancy in the form and rate of N fertilizer use and management practices in agricultural

278 Order-of-magnitude increases in fertilizer use are seen as a critical step in attaining

279 terizing communities, might lead to improved fertilizer use efficiency and mitigation of N(2) O emiss

280 lization strategies that could both increase fertilizer use efficiency and reduce N(2) O emissions fr

281 tural resource, there is a need to enhance P fertilizer use efficiency in agricultural systems and to

282 Fertilizer use is poised to increase in the tropics, whe

283 osing the yield gap of maize by increasing N fertilizer use reduced emission intensities by 17% due t

284 Thus, while research on efficiency of N fertilizer use through improved rate, type, location, an

285 Because environmentally degrading inorganic fertilizer use underlies current worldwide cereal yields

286 f phosphorus bioavailability and sustainable fertilizer use.

287 ealth, independent of increases in mineral N fertilizer use.

288 onsistently with temperature, precipitation, fertilizer-use trends or other previously hypothesized d

289 and phosphorus are essential ingredients in fertilizers used to produce food.

290 ding to USD 485 (267-702) million dollars of fertilizer value, 79 (45-113) TJ of energy, and greenhou

291 Fungal community and functional responses to fertilizer varied across the ambient N deposition gradie

292 Concentrations of N(2)O were higher when fertilizer was added, lower in the presence of plants, w

293 Nitrogen fertilizer was the dominant factor contributing to the i

294 ers to compete in the market with industrial fertilizers was estimated.

295 Using nitrogen fertilizer, we demonstrate that high plant p:c has negat

296 possibility of improving the efficacy of Se fertilizers, which could enrich crops with Se without ad

297 continuing increases in use of ammonia-based fertilizers, which have been driven by requirement for i

298 vironmental tradeoffs of replacing mineral N fertilizer with NO(3)(-) and ammonium (NH(4)(+)) origina

299 n, manure incorporation with fertilizer, and fertilizer with straw return treatments.

300 ll supported by excess application of N-rich fertilizers with detrimental economic and environmental