Prolonged release urea powder system with potential use in sustainable agriculture

被引：1

作者：

Echevarria-Hernandez, Anayza ^{[1
]}

Javier Wong-Corral, Francisco ^{[1
]}

Borboa-Flores, Jesus ^{[1
]}

Rodriguez-Felix, Francisco ^{[1
]}

Lizette Del Toro-Sanchez, Carmen ^{[1
]}

Luis Garcia-Hernandez, Jose ^{[2
]}

机构：

[1] Univ Sonora, Dept Invest & Posgrad Alimentos, Blvd Luis Encinas & Rosales S-N, Hermosillo 83000, Sonora, Mexico

[2] Univ Juarez, Fac Agr & Zootecnia, Carretera Gomez Palacio,Tlahualilo Km 32, Durango, Mexico

来源：

ECOSISTEMAS Y RECURSOS AGROPECUARIOS | 2020年 / 7卷 / 02期

关键词：

Spectroscopy; wheat gluten; scanning electron microscopy; nitrogen; thermogravimetric; GLUTEN; FOOD; ENCAPSULATION;

D O I：

10.19136/era.a7n2.2489

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

With the aim of reducing nitrogen losses in the soil, a prolonged release system (SLIP) of urea powder encapsulated in a wheat gluten matrix was studied as a sustainable alternative for use in agriculture. SLIP was characterized using the techniques: Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FT-IR) and Thermogravimetry (TGA). Subsequently, the kinetics of urea release in water were evaluated. Very porous structures were obtained and the existence of interactions through hydrogen bonds between urea and gluten proteins was confirmed and the thermal stability of SLIP was observed. The kinetics showed a rapid release of urea (38%) in the first 10 minutes, reaching the diffusion equilibrium (86.35%) at 36 hours, respectively. Urea SLIP has the potential characteristics to be used as a sustainable alternative for agriculture.

引用

页数：9

共 50 条

[41] A COMBINATION OF COMMERCIAL BLEACHING POWDER AND UREA AS A POTENTIAL PISCICIDE
RAM, KJ
RAO, GRM
AYYAPPAN, S
PURUSHOTHAMAN, CS
SAHA, PK
PANI, KC
MUDULI, HK
AQUACULTURE, 1988, 72 (3-4) : 287 - 293
[42] Improved use of foliar urea on clementine mandarin to manipulate cropping in a sustainable production system
El-Otmani, M
Taibi, FZ
Lmoufid, B
Ait-Oubahou, A
Lovatt, CJ
CITRUS AND OTHER SUBTROPICAL AND TROPICAL FRUIT CROPS: ISSUES, ADVANCES AND OPPORTUNITIES, 2004, (632): : 167 - 175
[43] Sustainable agriculture and the production of biomass for energy use
Adrian Muller
Climatic Change, 2009, 94 : 319 - 331
[44] The use of freshwater macrophytes as a resource in sustainable agriculture
Poveda, Jorge
JOURNAL OF CLEANER PRODUCTION, 2022, 369
[45] Soils, land use and sustainable agriculture: A review
Miller, FP
Wali, MK
CANADIAN JOURNAL OF SOIL SCIENCE, 1995, 75 (04) : 413 - 422
[46] Use of fungi for pest control in sustainable agriculture
Keller, S
PHYTOPROTECTION, 1998, 79 : 56 - 60
[47] Land use planning: A key to sustainable agriculture
De Wrachien, D
CONSERVATION AGRICULTURE: ENVIRONMENT, FARMERS EXPERIENCES, INNOVATIONS, SOCIO-ECONOMY, POLICY, 2003, : 471 - 483
[48] Sustainable agriculture and the production of biomass for energy use
Muller, Adrian
CLIMATIC CHANGE, 2009, 94 (3-4) : 319 - 331
[49] Nanofertilizer use for sustainable agriculture: Advantages and limitations
Zulfiqar, Faisal
Navarro, Miriam
Ashraf, Muhammad
Akram, Nudrat Aisha
Munne-Bosch, Sergi
PLANT SCIENCE, 2019, 289
[50] Beneficial Microorganisms for the Sustainable Use of Phosphates in Agriculture
Antoun, Hani
SYMPHOS 2011 - 1ST INTERNATIONAL SYMPOSIUM ON INNOVATION AND TECHNOLOGY IN THE PHOSPHATE INDUSTRY, 2012, 46 : 62 - 67

← 1 2 3 4 5 →