Can organic sources of nutrients increase crop yields to meet global food demand?

J Timsina - Agronomy, 2018 - mdpi.com
Meeting global demand of safe and healthy food for the ever-increasing population now and
into the future is currently a crucial challenge. Increasing crop production by preserving …

Zinc nutrition in wheat-based cropping systems

A Rehman, M Farooq, L Ozturk, M Asif, KHM Siddique - Plant and Soil, 2018 - Springer
Abstract Background Zinc (Zn) deficiency is one of the most important micronutrient
disorders affecting human health. Wheat is the staple food for 35% of the world's population …

Productivity and sustainability of the rice–wheat cropping system in the Indo-Gangetic Plains of the Indian subcontinent: problems, opportunities, and strategies

BS Chauhan, G Mahajan, V Sardana, J Timsina… - Advances in …, 2012 - Elsevier
Rice and wheat are the staple foods for almost the entire Asian population and therefore
they occupy a premium position among all food commodities. The era of the Green …

Environmental impacts and constraints associated with the production of major food crops in Sub-Saharan Africa and South Asia

TW Reynolds, SR Waddington, CL Anderson, A Chew… - Food Security, 2015 - Springer
Many environmental factors constrain the production of major food crops in Sub-Saharan
Africa and South Asia. At the same time, these food production systems themselves have a …

[HTML][HTML] Understanding production potentials and yield gaps in intensive maize production in China

Q Meng, P Hou, L Wu, X Chen, Z Cui, F Zhang - Field crops research, 2013 - Elsevier
Understanding yield potentials and exploitable gaps in current intensive maize (Zea mays
L.) production is essential in order to increase grain yields to meet future food requirements …

[HTML][HTML] Can Bangladesh produce enough cereals to meet future demand?

J Timsina, J Wolf, N Guilpart, LGJ Van Bussel… - Agricultural systems, 2018 - Elsevier
Bangladesh faces huge challenges in achieving food security due to its high population, diet
changes, and limited room for expanding cropland and cropping intensity. The objective of …

Methane production in soil environments—Anaerobic biogeochemistry and microbial life between flooding and desiccation

R Conrad - Microorganisms, 2020 - mdpi.com
Flooding and desiccation of soil environments mainly affect the availability of water and
oxygen. While water is necessary for all life, oxygen is required for aerobic microorganisms …

Integrated weed and nutrient management improve yield, nutrient uptake and economics of maize in the rice-maize cropping system of Eastern India

D Ghosh, K Brahmachari, M Brestic, P Ondrisik… - Agronomy, 2020 - mdpi.com
Increasing productivity of maize while decreasing production costs and maintaining soil
health are emerging challenges for the rice–maize system in South Asia. A range of …

Improving smallholder farmers' gross margins and labor-use efficiency across a range of cropping systems in the Eastern Gangetic Plains

MK Gathala, AM Laing, TP Tiwari, J Timsina… - World Development, 2021 - Elsevier
Abstract The Eastern Gangetic Plains of South Asia is a region of high rural poverty and low
agronomic productivity, with crops grown using traditional management practices which are …

Greenhouse gas emissions and global warming potential of traditional and diversified tropical rice rotation systems

S Weller, B Janz, L Jörg, D Kraus… - Global Change …, 2016 - Wiley Online Library
Global rice agriculture will be increasingly challenged by water scarcity, while at the same
time changes in demand (eg changes in diets or increasing demand for biofuels) will feed …