scholarly journals Assessment of Nutrient Use Efficiency in Long Term Fertilization on Rice Productivity under Vertisol

2020 ◽  
Vol 9 (6) ◽  
pp. 384-389
Author(s):  
Anshita Bajpai ◽  
Sanjay Dwivedi ◽  
Pragya Pandey
Keyword(s):  
Nutrient Use Efficiency ◽  
Rice Productivity ◽  
Nutrient Use ◽  
Use Efficiency

Connecting Crop Nutrient Use Efficiency to Future Soil Productivity

2018 ◽  
Vol 102 (4) ◽  
pp. 8-10
Author(s):  
Fernando García ◽  
Andrés Grasso ◽  
María González Sanjuan ◽  
Adrián Correndo ◽  
Fernando Salvagiotti
Keyword(s):  
Nutrient Management ◽  
Nutrient Use Efficiency ◽  
Management Strategies ◽  
Crop Productivity ◽  
Soil Productivity ◽  
Nutrient Use ◽  
Grain Crop ◽  
Wide Scale ◽  
Use Efficiency

Trends over the past 25 years indicate that Argentina’s growth in its grain crop productivity has largely been supported by the depletion of the extensive fertility of its Pampean soils. Long-term research provides insight into sustainable nutrient management strategies ready for wide-scale adoption.

The effect of feeding ensiled alternative forages compared with ensiled ryegrass on excreta losses from growing lambs

2009 ◽  
Vol 2009 ◽  
pp. 162-162
Author(s):  
C L Marley ◽  
R Fychan ◽  
M D Fraser ◽  
R Sanderson ◽  
R Jones
Keyword(s):  
Trifolium Pratense ◽  
Nutrient Use Efficiency ◽  
Nutrient Balance ◽  
Red Clover ◽  
Nutrient Use ◽  
Use Efficiency ◽  
Potential Impact ◽  
Farm System ◽  
Livestock Systems

An experiment investigated the effects of using ensiled alternative forages compared with ensiled ryegrass on lamb productivity, nutrient use efficiency and total excreta losses in a lamb finishing system. Lambs offered alternative forages had a higher liveweight gain and nitrogen use efficiency than lambs offered ryegrass silage (P < 0.001) (Marley et al., 2007). However, balancing the input and output of nutrients within the farm system is critical to ensure both short-term productivity and long-term sustainability, as producers aim to establish whole-farm nutrient balance plans and reduce reliance on bought-in fertilisers. Here we present the findings of the effects of feeding ensiled red clover (Trifolium pratense), lucerne (Medicago sativa), pea (Pisum sativum), kale (Brassica oleracea) compared with ensiled hybrid ryegrass (Lolium hybridicum) on excreta losses from these growing lambs and, therefore, the potential impact of incorporating these forages on nutrient budgets within livestock systems.

Crop productivity and nutrient use efficiency as affected by long-term fertilisation in North China Plain

2009 ◽  
Vol 86 (1) ◽  
pp. 105-119 ◽  
Author(s):  
Yingchun Wang ◽  
Enli Wang ◽  
Daolong Wang ◽  
Shaomin Huang ◽  
Yibing Ma ◽  
...  
Keyword(s):  
North China Plain ◽  
North China ◽  
Nutrient Use Efficiency ◽  
Crop Productivity ◽  
Nutrient Use ◽  
Use Efficiency

Tomato Production in Florida Using Fertigation Technology

EDIS ◽  
2020 ◽  
Vol 2020 (5) ◽  
Author(s):  
Mary Dixon ◽  
Guodong Liu
Keyword(s):  
Nutrient Use Efficiency ◽  
Health Benefits ◽  
Vegetable Crop ◽  
High Demand ◽  
Tomato Production ◽  
Nutrient Use ◽  
Use Efficiency

Tomato is in high demand because of its taste and health benefits. In Florida, tomato is the number one vegetable crop in terms of both acreage and value. Because of its high value and wide acreage, it is important for tomato production to be efficient in its water and nutrient use, which may be improved through fertigation practices. Therefore, the objective of this new 7-page article is to disseminate research-based methods of tomato production utilizing fertigation to enhance yield and nutrient use efficiency. Written by Mary Dixon and Guodong Liu, and published by the UF/IFAS Horticultural Sciences Department.https://edis.ifas.ufl.edu/hs1392

Improved nutrient management in cereals using Nutrient Expert and machine learning tools: Productivity, profitability and nutrient use efficiency

2021 ◽  
Vol 192 ◽  
pp. 103181
Author(s):  
Jagadish Timsina ◽  
Sudarshan Dutta ◽  
Krishna Prasad Devkota ◽  
Somsubhra Chakraborty ◽  
Ram Krishna Neupane ◽  
...  
Keyword(s):  
Machine Learning ◽  
Nutrient Management ◽  
Nutrient Use Efficiency ◽  
Learning Tools ◽  
Nutrient Use ◽  
Use Efficiency
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