Agro-forestry and Agricultural Diversification: A Case for Crop–Tree Integration

2020 ◽  
pp. 188-196
Author(s):  
H.S. Dhaliwal ◽  
A.S. Bhullar
Keyword(s):  
Agricultural Diversification ◽  
Agro Forestry

Agrarian Change and Structural Transformation: Drivers and Distributional Outcomes

2018 ◽  
Author(s):  
Agnes Andersson Djurfeldt ◽  
Göran Djurfeldt ◽  
Ola Hall ◽  
Maria Archila Bustos
Keyword(s):  
Structural Transformation ◽  
Domestic Demand ◽  
Agrarian Change ◽  
Institutional Changes ◽  
Crop Diversification ◽  
Market Participation ◽  
Farm Diversification ◽  
Agricultural Diversification ◽  
Multi Level ◽  
Gender Profile

This chapter examines agrarian changes triggered by the structural transformation of the overall economy, focusing on their drivers and distributional outcomes. By means of multi-level modelling of three processes—intensification of grain yields, diversification of cropping, and non-farm diversification (pluriactivity)—it concludes that intensification has moderately accelerated and is getting more important than its twin process. Similarly, crop diversification has accelerated, while non-farm diversification seems to be more pull- than push-driven. The most important drivers of the two first-mentioned processes are commercial ones: increasing local and domestic demand for grains and for other crops and institutional changes promoting market participation of smallholders. The chapter concludes that these processes are not pro-poor, but neither are they pro-rich; middling smallholder households tend to be more involved. The gender profile of agricultural diversification seems to involve and benefit male-managed farms, whereas non-farm diversification is gender neutral.

scholarly journals Biological Control and Insect Pathology

Insects ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 291
Author(s):  
Eustachio Tarasco ◽  
Francesca De Luca
Keyword(s):  
Biological Control ◽  
Biodiversity Crisis ◽  
Insect Pathology ◽  
Global Biodiversity ◽  
Agro Forestry

Agro-forestry intensification is one of the main drivers of the global biodiversity crisis and decline in arthropods and particularly insects [...]

scholarly journals Patterns of Agricultural Diversification in China and Its Policy Implications for Agricultural Modernization

2021 ◽  
Vol 18 (9) ◽  
pp. 4978
Author(s):  
Hongyun Han ◽  
Hui Lin
Keyword(s):  
Evolutionary Process ◽  
Policy Implications ◽  
Chinese Government ◽  
Agricultural Modernization ◽  
Agricultural Diversification ◽  
Leading Position ◽  
Chinese Agriculture ◽  
Reform And Opening Up ◽  
Central South ◽  
Opening Up

Based on the value of agricultural farm products produced by different subsectors in China, the foregoing analysis reveals the dynamic character of agricultural diversification by which, this study seeks to examine the evolutionary process of Chinese agriculture through a quantitative study of agricultural diversification at both national and provincial levels. In the initial stages of reform and opening up, the degree of agricultural diversification in the southwest was relatively high; then the center of agricultural diversification gradually moved to the southeast of China; finally, the degree of agricultural diversification in the economically developed eastern provinces was obviously higher than those in other regions in 2019. It was seen that some provinces in the eastern and central south regions moved toward increasing diversification in one direction, and other provinces changed direction, first moving toward diversification and later toward concentration or vice versa. These oscillations implied that there was a cyclic tendency of agricultural diversification along with an increase in per capita GDP. Generally speaking, the patterns of diversification differed across regions due to diversified agricultural subsectors resulting from different natural and socio-economic circumstances. In particular, in less developed regions with lower agricultural diversification levels, farming agriculture persistently dominated the leading position with relatively more resistance to modernizing trends in other aspects of agriculture. It is urgent for the Chinese government to figure out ways off reconciling agricultural productivity with environmental quality through the ecological intensification of agriculture.

Orchard and riparian habitats enhance ground dwelling beetle diversity in Mediterranean agro-forestry systems

2011 ◽  
Vol 20 (4) ◽  
pp. 861-872 ◽  
Author(s):  
Pedro Martins da Silva ◽  
Carlos A. S. Aguiar ◽  
Israel de Faria e Silva ◽  
Artur R. M. Serrano
Keyword(s):  
Riparian Habitats ◽  
Agro Forestry

Analiza modului de utilizare a terenurilor în Regiunea de Dezvoltare Nord a Republicii Moldova

2020 ◽  
Author(s):  
Iurie Bejan ◽  
Keyword(s):  
Land Use ◽  
Agricultural Land ◽  
Arable Land ◽  
Current Mode ◽  
Climatic Conditions ◽  
Development Region ◽  
Agro Forestry

The land use has undergone some changes in the last 30 years, by reducing the areas with arable land, converting multi-annual plantations into other categories of land, etc. According to the current mode of land use, the Northern Development Region has a pronounced agricultural profile - 80.3% of the total area represents agricultural land. The spatial differentiations regarding the morphological and agro-climatic conditions allowed the identification within the region of areas with agro-forestry and agro-pastoral specializations.

scholarly journals Root crops agroforestry for greening the sustainability of green revolution

2018 ◽  
Vol 8 (1) ◽  
pp. 26-37
Author(s):  
Y Widodo ◽  
S Wahyuningsih ◽  
JS Utomo ◽  
A Subagio
Keyword(s):  
Climate Change ◽  
Forest Canopy ◽  
Fossil Fuel ◽  
Agricultural Land ◽  
Green Revolution ◽  
Forest Conversion ◽  
World Population ◽  
Root Crops ◽  
Wide Range ◽  
Agro Forestry

Green revolution started at mid of twentieth century was the answer of anxiousness reminded by Malthusian that food scarcity problems in relation with population growth. In concurrence with exploitation of fossil fuel for agriculture mechanization as well as agrochemicals in the form of inorganic fertilizer and pesticide, green revolution by introducing high yielding varieties of cereals and grains was able to nourish the world population by increasing productivity. Indeed, from beginning of mechanization with fossil fuel based as advised by Rudolf Diesel then Arrhenius would be affected to the release of CO2 to the atmosphere and consequently exaggerating climate change as suffered by current and future generations. Under green revolution based on cereals and grains affected forest conversion into open agricultural land, because both commodities are sun-loving crops, which are hate to the shade. On the other hand, to slow the severity of climate change natural forest must be conserved tightly. Entering third millennium demand of food production with ecologically friendly is stronger. Hence, green revolution needs to be amended into greener perspectives. Thus, implementation of agro-forestry into wide range of agro-ecological zone is urgently innovated. Fortunately, shade tolerant of root crops has significant advantage to be developed under agro-forestry. Under shade of forest canopy at basal forest strata, root crops are able to sequester CO2 to be converted into carbohydrate and other compounds to provide food for the dweller. Back to nature is not only a slogan, with root crops under agro-forestry is a reality; fresh root up to 30 t ha-1 can be harvested yearly as the source of food and renewable fuel as well. This potential is very worthy to improve and greening the existing green revolution to be more sustainable.Int. J. Agril. Res. Innov. & Tech. 8 (1): 26-37, June, 2018

scholarly journals Managing Biodiversity: Impacts of Legal Protection in Mountain Forests of the Himalayas

Forests ◽  
2018 ◽  
Vol 9 (8) ◽  
pp. 476 ◽  
Author(s):  
Inger Måren ◽  
Lila Sharma
Keyword(s):  
Protected Areas ◽  
National Park ◽  
Flood Control ◽  
Forest Health ◽  
Legal Protection ◽  
Woody Species ◽  
Walking Distance ◽  
Participatory Management ◽  
Protected Forests ◽  
Agro Forestry

Legal protection has been used as means of conserving forests and associated biodiversity in many regions of the world since the eighteenth century. However, most forests in the global south, even those within protected areas, are influenced by human activities. Himalayan forests harbour much of the biodiversity of the region, maintain subsistence livelihoods, and provide regional and global ecosystem services like water regulation, flood control, and carbon sequestration. Yet few studies have quantitatively studied the impacts of legal protection on forest health and biodiversity. We assess woody biodiversity and forest health in relation to legal protection and biomass extraction in forests inside and outside Langtang National Park in Nepal (n = 180). We found more woody species in protected forests. Of the 69 woody species recorded, 47% occurred at both sites. Within protected forests, we found differences in forest health largely related to the intensity of biomass extraction expressed as walking distance to settlement. The closer the forest was to settlements, the heavier degradation it suffered, showing that within agro-forestry systems in the Himalayas, the resource-consumer distance is typically determining the intensity of biomass extraction. Our research brings forth the need to better address the drivers of resource extraction from protected areas in order to mitigate this degradation. It also brings forth the need to contribute to the development of appropriate participatory management programmes outside areas of formal protection in order to sustain both biodiversity and ecosystem service delivery from these forests for the future.

scholarly journals Does agricultural diversification build economic resilience to drought and flood? Evidence from poor households in Zambia

2020 ◽  
Vol 15 (1) ◽  
pp. 68-80
Author(s):  
Shun Chonabayashi ◽  
◽  
Theepakorn Jithitikulchai ◽  
Yeqing Qu ◽  
◽  
...  
Keyword(s):  
Agricultural Productivity ◽  
Extreme Weather Events ◽  
Weather Extremes ◽  
Economic Resilience ◽  
Economic Diversification ◽  
Maize Production ◽  
Drought And Flood ◽  
Agricultural Diversification ◽  
Poor Households ◽  
The Impact

The adverse effects of weather extremes produce widespread damage and cause severe alterations in the normal functioning of household agricultural production in Zambia. Extreme weather events such as floods and drought are expected to increase in intensity and frequency due to climate change. Coupled with high poverty levels and limited institutional capacity, the country is highly vulnerable to the impact of extreme events. We quantify the effects of economic diversification on agricultural productivity of poor farm households with a skew-normal regression approach while accounting for drought and flood shocks. Our analysis finds that economic diversification is a strategy to increase agricultural productivity and mitigate the adverse impact of droughts and floods on agricultural households. The results also support the country's policies to encourage hybrid maize production and to provide crop seeds and fertiliser to poor farmers. This paper provides a framework to plan and inform interventions to enhance household economic resilience to weather shocks through agricultural diversification in Zambia and other countries.

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