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Widespread negative impacts of climate change include limited plant growth, decreased soil fertility, and ultimately limited food production (Dhankher et al., 2018). Roots, tubers and bananas (RTB) are key commodities for food security, nutrition and livelihoods especially among small-holder farm...
Global warming is a prominent environmental issue of the twenty-first century. Agriculture contributes to the global warming primarily through the emission and consumption of greenhouse gases (GHGs), viz. methane, nitrous oxide and carbon dioxide. The major sources of emission of GHGs in the agri...
This paper presents the integration of an UAV for the autonomous monitoring of rice crops. The system integrates image processing and machine learning algorithms to analyze multispectral aerial imagery. Our approach calculates 8 vegetation indices from the images at each stage of rice growth: veg...
Irrigated rice cultivation is a major source of greenhouse gas (GHG) emissions from agriculture. Methane (CH4) and nitrous oxide (N2O) are emitted not only throughout the growing season but also in the fallow period between crops. A study was conducted for two transition periods between rice crop...
Rice is an important staple crop whose production is limited by array of insect pests and diseases. African rice gall midge (AfRGM) Orseolia oryzivora Harris & Gagné (Diptera: Cecidomyiidae) is a major insect pest of lowland rice ecology in Africa. Heavy yield losses have been recorded in many fa...
Public policy-makers and scientists have expressed renewed interest in the prospects for on-farm conservation of crop genetic resources in recent years, but understanding of the economic incentives for and mechanisms through which programmes might best be implemented remains sketchy. Working thro...
Purpose _ We examine the joint demand for components of a household’s diet diversity and its relationship with household and regional characteristics that embody diverse food access and utilization constraints within the framework of the dietary patterns of rice producers in Peru. Methodology/app...
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