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Reap big from mixing farming with forestry

January 31st, 2019 / Sunrise, Uganda

Agroforestry is the practice of growing trees and/or keeping livestock on the same field at the same time.

The trees could be grown purposely for timber production, shed, nutrients or medicine.  Trees could be planted on purely agricultural land or crops could be introduced to forested lands.

There are a number of …

Scientists using CRISPR-based technology to target agricultural pests

January 15th, 2019 / European Scientist

A new paper published on 8 January in Nature Communications describes a ‘precision-guided sterile insect technique’ that can effectively alter insect genes to control female viability and male fertility. The method could potentially be used to suppress increasing pest populations that threaten agricultural crops and to prevent the transmission of deadly diseases. The controllable, …

WRI: GMOs and gene editing can help improve crop breeding to boost yields to feed the world

December 13th, 2018 / ISAAA, US

A new report from the World Resources Institute The says that there is no silver bullet in producing enough food sustainably, but it offers a five-course menu of solutions to ensure feeding everyone without increasing emissions, fueling deforestation, or exacerbating poverty. WRI estimates that feeding the world sustainably while reducing …

Blue-green algae promises to boost yields of important food crops

September 12th, 2018 / ISAAA

Scientists at the Australian National University (ANU) have engineered tiny carbon-capturing engines from blue-green algae into plants. This breakthrough promises to help boost the yields of important food crops such as wheat, cowpeas, and cassava. Read …

The new buzz in elephant conservation: a bee-scented repellent

August 13th, 2018 / UN Environment

Potential to help prevent human-elephant conflict and the damage they inflict on crops when they encroach on human settlements.
Elephants hate bees. This finding has prompted scientists to devise an experiment that could help reduce human-elephant conflict.
As the saying goes, “elephants never forget”. They certainly don’t forget how painful it is …

How climate change impacts the concentration of key nutrients in crops

July 17th, 2018 / CGIAR

On average, people around the world receive most of their nutrition from plants, including 63 percent of total dietary protein, 68 percent of zinc, and 81 percent of iron. Because so many people in the world get their nutrition from plants, and because plants are uniquely affected by higher CO2 concentrations, it is …

Reviving bananas with indigenous wisdom

July 13th, 2018 / SIANI

Monoculture of Cavendish bananas has taken over most of Costa Rica, but there is a rising awareness that Tropical Race 4 is spreading in Africa and Southeast Asia. In 2014 FAO urged to step up global efforts in monitoring, reporting and prevention of the Panama Disease. Meanwhile, promoting indigenous underutilized …

AU to support research to combat pests threat in agriculture

July 5th, 2018 / Prensa Latina

The African Union (AU) will contribute to the development of research to prevent the threat posed to the farmers of the continent by the increasing presence of the corn borer, it was known today.
In this regard, they will collaborate closely with international scientists from the Insect Institute of Nairobi, Kenya, …

Diversifying agro-ecosystems to suppress crop pests

July 5th, 2018 / AgriLinks

Insect pests are a major cause of crop yield losses around the world and an important cause of food insecurity in developing countries. The development of effective policies to support more sustainable pest management requires a better understanding of the factors that determine farmers’ pest management decision making within the …

New app uLima will optimise the farming potential of Africa

June 6th, 2018 / BizCommunity

The uLima mobile platform, developed by Imperial Logistics company Resolve, provides farmers across Africa with access to a toolset, database and the latest market information with information on crops, seed, soil, livestock, agri-chemicals, weather updates and market prices, all at their fingertips.
“uLima allows for ease of reference to best practice …