Results 11 to 20 of about 2,061,205 (256)

Nutrient recovery from wastewater in India: A perspective from mass and energy balance for a sustainable circular economy [PDF]

, 2022
Limited phosphorus availability and increased eutrophication (due to discharge of nitrogen) have pushed everyone to rethink, on how to recover these nutrients.
Richen, Lin, Karthik, Rajendran, Sarath C., Gowd, Deepak, Kumar   +3 more
core   +1 more source

Estimating the Protein Concentration in Rice Grain Using UAV Imagery Together with Agroclimatic Data

Agronomy, 2020
Global warming and climate change can potentially change not only rice production but also rice nutrient content. To adapt a rice-dependent country’s farming to the impacts of climate change, it is necessary to assess and monitor the potential risk
Akira Hama, Kei Tanaka, Atsushi Mochizuki, Yasuo Tsuruoka, Akihiko Kondoh   +4 more
doaj   +1 more source

Developments in nutrition for pasture-based cattle and sheep systems in Ireland

Irish Journal of Agricultural and Food Research, 2022
For ruminant production systems, the requirement to meet specific nutrient targets in the animal’s diet must be balanced with the aim of achieving high utilisation of forage in the overall feed budget.
J. Patton, M. Dineen, T.W.J. Keady, M. McGee, S. Waters   +4 more
doaj   +1 more source

Interdisciplinary Assessment of Market Oriented Yam Cultivation in Semi-arid Burkina Faso

Frontiers in Agronomy, 2022
Yam (Discorea spp.) is a staple food crop in Africa that requires fertile soils and an annual rainfall of about 1,500 mm. However, in the semi-arid North-West of Burkina Faso, farmers produce yam in continuous rotation on degraded soils with annual ...
Olivier Heller, Delwendé I. Kiba, Delwendé I. Kiba, Delwendé I. Kiba, Kalifa Wend-Doléa Zida, Kim Schneider, Hgazat Kouassi Valérie Kouame, Ouakoltio Y. A. Traoré, Michael Siegrist, Emmanuel Frossard   +9 more
doaj   +1 more source

Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition

Plants, 2022
Continuous mono-cropping of rice has resulted in decline or stagnation of yield output due to the occurrence of multiple nutrient deficiencies and worsening of soil physicochemical properties accompanying increased pressure of insect pests and diseases ...
Satyabrata Mangaraj, Rabindra Kumar Paikaray, Sagar Maitra, Shriram Ratan Pradhan, Lalita Mohan Garnayak, Manoranjan Satapathy, Barsita Swain, Satyananda Jena, Bijayalaxmi Nayak, Tanmoy Shankar, Mohammed Alorabi, Ahmed Gaber, Akbar Hossain   +12 more
doaj   +1 more source

Funções e ordem da razão dos nutrientes no estabelecimento de normas DRIS em laranjeira 'Valência' Functions and ratio order of the nutrients at the establishment of DRIS norms in 'Valencia' sweet orange

Pesquisa Agropecuária Brasileira, 2002
O sistema integrado de diagnose e recomendação DRIS (Diagnosis and Recommendation Integrated System) tem sido uma boa alternativa para a avaliação do estado nutricional de diversas culturas.
Francisco de Assis Alves Mourão Filho, João Carlos Azevedo, Josef Andreas Nick   +2 more
doaj   +1 more source

Leaf–Root–Soil Stoichiometric Characteristics in Different Shrub Ages of Ammopiptanthus mongolicus 

Plants, 2023
The ecological indicators for the growth and restoration of A. mongolicus populations are important for grasping the regulatory mechanisms of the biogeochemistry cycle, and for providing basic data for the prediction and evaluation of the evolution ...
Xue Dong, Dehao Xu, Danyang Wang, Chunxia Han, Yaru Huang, Jingbo Zhang   +5 more
doaj   +1 more source

Influence of Biochar Mixed into Peat Substrate on Lettuce Growth and Nutrient Supply

Horticulturae, 2022
The use of peat in traditional cultivation systems and in commercial nurseries is an environmental problem. In this work, we evaluated the partial replacement of peat with different amounts of biochar sourced from vineyard pruning as plant growing ...
Álvaro F. García-Rodríguez, Francisco J. Moreno-Racero, José M. García de Castro Barragán, José M. Colmenero-Flores, Nicolas Greggio, Heike Knicker, Miguel A. Rosales   +6 more
doaj   +1 more source

Urban nutrient balance for Bankok [PDF]

, 2001
To enhance agricultural sustainability, former linkages between agriculture and urban waste production should be reintroduced. Therefore, to explore the options for recycling of nutrients from mega-cities, a nutrient balance model was developed.
Magid, Jakob, Færge, Jens, de Vries, Fritz Pennig   +2 more
core   +1 more source

Apple Scion and Rootstock Contribute to Nutrient Uptake and Partitioning under Different Belowground Environments

Agronomy, 2019
Soil environment strongly contributes to tree growth and development, affecting nutrient and water uptake. Composite woody perennials, like apple, are a combination of two genetically different parts: a rootstock and a scion, and yet, the role of each ...
Nadia A. Valverdi, Lailiang Cheng, Lee Kalcsits   +2 more
doaj   +1 more source