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Transgenic rice once again proposed as solution to bacterial blight outbreaks, this time in Africa

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Scientists with an international rice initiative have been raising the alarm about a strain of bacterial blight causing outbreaks in rice fields in East Africa, and they say the patented transgenic varieties they have developed are the solution.

The scientists are with the Healthy Crops Project, a non-profit consortium funded by the Gates Foundation that brings together US and German universities, the French national research institute (IRD), the International Rice Research Institute (IRRI) and others. In a scientific article published in June 2023, the team claims to have identified an outbreak of a Chinese variant of bacterial blight in Tanzania, which was previously unknown on the continent, and then to have employed gene-editing techniques to confer broad resistance to bacterial blight in rice grown in Africa.

The scientists plan to first introduce their transgenic rice in Kenya, where recent regulations allow for the introduction of gene-edited crops. They have already crossed their resistant line with a variety called Komboka, which was developed by IRRI and the Kenya Agricultural and Livestock Research Organisation. While team leader Wolf Frommer told GRAIN they have “no interest in making profits from small scale producers”, he acknowledged that there is a patent on their gene-edited rice lines. He also said outbreaks of the Chinese bacterial blight strain have now spread to Kenya and Madagascar.

This is not the first time that IRRI and its partners have proposed GM rice as a solution to bacterial blight. Twenty years ago, farmer and consumer groups in Asia protested against the introduction of a rice known as “BB rice”— IRRI’s first transgenic rice to be field tested at its research centre in the Philippines. The Healthy Crops gene-edited rice varieties would be the first transgenic lines to be commercialised in Africa, if the project moves forward.

Groups in Asia that were opposed to IRRI’s “BB rice” argued that bacterial blight outbreaks are a product of IRRI’s green revolution model. The disease only began to be a major problem when IRRI’s semi-dwarf varieties were planted over large areas, replacing diverse local varieties with vast, uniform monocultures. The uniformity and reliance on huge amounts of chemical fertilisers created the ideal breeding grounds for bacterial blight and other diseases. IRRI’s response, beyond the promotion of chemical pesticides, was to try and integrate resistant genes from farmer varieties into its varieties, but this single gene resistance (or even multiple gene resistance) was inevitably overcome by the disease, leading to an endless race to try and identify and integrate new genes, and an escalation in pesticide use. Those opposing BB rice argued that the GMO rice would also not provide durable resistance, and that the only effective solution was to bring back diversity in the fields by restoring farmer seed systems and by moving away from chemical fertilisers and pesticides to practices that keep disease pressures down. IRRI never did manage to gain approval for the release of “BB rice” in Asia.

The situation is similar in Tanzania and Kenya. For decades now, farmers have resisted constant efforts by IRRI and other agencies to get them to abandon their farmer varieties and switch to the so-called high-yielding varieties (HYVs), including the Komboka variety of rice that the Healthy Crops team is now gene-editing. Farmer seeds still account for the vast majority of rice grown in Tanzania, one of the only countries in Africa that is self-sufficient in rice. This push for HYVs has been especially heavy in the “epicentre” of the recent bacterial blight outbreak identified by the Healthy Crops team: the Dakawa irrigation scheme in Tanzania’s fertile Morogoro Region.

It is noteworthy that the outbreak appears to have first affected fields planted to a variety called Saro 5, which has been promoted by numerous donors including the World Bank, USAID, AGRA and the Gates Foundation, despite its requirement for high levels of chemical fertilisers. For several years, the Norwegian fertiliser company Yara heavily promoted Saro 5, in combination with its fertilisers, under the Southern Agriculture Growth Corridor of Tanzania (SAGCOT) programme. Saro 5 seeds were given out to farmers for free and were multiplied at the Chollima Rice Institute in Dakawa and distributed to farmers in other parts of the country. These different agencies and companies have thus spread a variety of rice highly susceptible to a new strain of bacterial blight across many farms in Tanzania, creating the conditions for the disease to amplify and spread.

Several rice farmers in Dakawa contacted by Tanzania’s national farmers’ organisation MVIWATA confirmed that the disease is present in their fields. They said that the government has been promoting Saro 5 to deal with the disease, but that this has failed dramatically, since Saro 5 is highly susceptible. “Saro 5 is the type of seed that is mostly affected,” says Saumini Hamisi, a rice farmer at Dakawa.

The farmers also said that the national research agency and the extension agents in the area have been telling farmers to use various pesticides against the disease, which has done nothing to help either.

Some speculate that this new strain of bacterial blight came to Dakawa via the Chinese province of Yunnan, since this strain of the disease is only found there. They say that infected material was likely brought over by the Chongqing Zhongyi Seed Company, which took over the Chinese Agro-technology Demonstration Centre built in Dakawa in 2009 with cooperation funds from China. Like the other foreign funded programmes at Dakawa, the Chinese initiative aimed to displace local varieties, in this case with Chongqing Zhongyi’s patented hybrid varieties. The Chinese seed company has not commented on these speculations, and did not respond to GRAIN’s inquiries either. The possibility raises serious concerns, given that Chinese seed companies are engaged in hybrid rice programmes in many other countries across Africa and the world.

But whether or not the Chinese seed company is the source, the disease is now spreading without it, as the Chinese project shut down last year. The question now is how to deal with the outbreak.

In Tanzania and other rice growing regions of the world, farmers have long managed bacterial blight and other diseases. Farmers in the Philippines with the farmer-scientist network MASIPAG, for instance, do regularly select for disease resistance within their farmer varieties of rice, but their main focus is not on breeding for resistance but in using farming practices that negate the factors that favour pest or disease population build-up and outbreaks. According to MASIPAG scientist and founding member, Dr. Chito Medina, this includes planting at least three different rice varieties on each farm “so that the differential resistance of each variety prevents the development and outbreak of any biotype or any continuous increase of population of any biotype or kind of pest or pathogen” (a technique that is also used to control rice diseases in Yunnan). They also deploy certain water management techniques and avoid the use of chemical fertilisers, especially nitrogen fertilisers, which increases the reproductive rate of insects and pathogens, including bacterial blight. Medina says that, because of this approach, “there have been no reports among MASIPAG farmers of any outbreaks or recurrent pest or disease problems for a long time”, despite the presence of many strains of bacterial blight across the country.

The local varieties favoured by farmers in East Africa may be susceptible to the bacterial blight strains now circulating in the region. But this does not have to lead to major crop losses. Rather than use the outbreak as another excuse to destroy farmer seed systems, efforts must focus on helping farmers to build up resistance within their local varieties through selection and seed sharing, and to utilise farming practices that can control the disease. It is bad enough that a foreign-funded programme brought a disease outbreak; it will be much worse if this paves the way for another foreign-funded programme to displace local varieties with patented, transgenic rice seeds.

Original Source: Grain.org

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Global hunger falls, but millions in Africa still go without food, says UN

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Geneva | Global hunger has declined for the third consecutive year, offering renewed hope that progress against food insecurity is possible. Yet for Uganda and the rest of Africa, the latest United Nations findings are a reminder that the continent continues to carry the heaviest burden of hunger despite improvements in many parts of the world.

The State of Food Security and Nutrition in the World 2026 (SOFI 2026) report, released jointly by five UN agencies, estimates that 645 million people experienced hunger in 2025, down from 659 million in 2024 and 688 million in 2022.

The figures indicate that global efforts to improve food security are beginning to bear fruit, but not fast enough to achieve the Sustainable Development Goal of ending hunger by 2030.

For Uganda, the report presents a mixed picture. While global hunger is declining, Africa has overtaken Asia as the region with the highest number of hungry people. Approximately 309 million Africans experienced hunger in 2025, compared to 292 million in Asia.

One in every five Africans remains undernourished, and more than half of the continent’s population continues to face moderate or severe food insecurity. These findings come at a time when Uganda is striving to transform agriculture from subsistence farming into a commercial, climate-resilient sector.

Agriculture remains the backbone of Uganda’s economy, employing the majority of the population and contributing significantly to export earnings. Yet erratic rainfall, prolonged droughts in some regions, flooding in others, crop pests, high post-harvest losses and fluctuating food prices continue to threaten food security for many households.

The UN report notes that while 2.1 billion people worldwide still experience moderate or severe food insecurity, Africa accounts for the highest share, with 56.6 per cent of its population unable to consistently access sufficient, safe and nutritious food. This means many families are forced to reduce meal sizes, skip meals altogether or settle for less nutritious diets. For Uganda, where rural communities depend heavily on rain-fed agriculture, climate change remains one of the biggest threats to food production.

Recent seasons have demonstrated how prolonged dry spells and unpredictable weather patterns can reduce harvests, increase food prices and place vulnerable households at greater risk of hunger.

The report also highlights another growing concern that resonates with Uganda’s public health priorities: malnutrition is no longer only about hunger. While millions still lack enough food, obesity and poor-quality diets are increasing across the world.

Globally, the prevalence of adult obesity rose from 12.1 per cent in 2012 to 16.2 per cent in 2024. At the same time, nearly 150 million children under five remain stunted due to chronic undernutrition, while only about one-third of children aged between six and 23 months consume sufficiently diverse diets.

Uganda has made progress in reducing child stunting over the past decade, but nutrition experts continue to warn that poor infant feeding practices, limited dietary diversity and food insecurity remain major contributors to child malnutrition. The challenge is compounded by rising food costs, making nutritious foods such as fruits, vegetables, dairy products and animal proteins increasingly difficult for many households to afford.

The report reveals that the average global cost of a healthy diet has risen sharply to 4.28 purchasing power parity dollars per person per day in 2025, compared to 2.94 dollars in 2017. Although fewer people globally are unable to afford healthy diets than four years ago, Africa is moving in the opposite direction.

More than two-thirds of Africans, 66.6 per cent of the population, could not afford a healthy diet in 2025. This is more than double the proportion recorded in Asia and Latin America.

For Uganda, where inflation in food prices periodically affects household purchasing power, the findings reinforce the importance of investing across the agricultural value chain rather than focusing solely on increasing production. According to the report, between 70 and 75 per cent of the price consumers pay for food is determined after it leaves the farm, through transport, storage, processing, wholesale and retail costs.

This suggests that investments in rural roads, irrigation, cold storage facilities, food processing, market infrastructure and efficient transport systems could significantly reduce food costs while increasing farmers’ incomes.

Reducing post-harvest losses, estimated to claim a substantial share of agricultural produce in Uganda each year, would also improve food availability without requiring additional land for cultivation. The report further warns that progress made globally could easily be reversed.

Ongoing conflict in the Middle East, rising energy and fertiliser prices, declining humanitarian funding and increasingly frequent climate shocks all threaten future food security. Even under optimistic projections, between 510 million and 520 million people could still be hungry by 2030, well above the level required to meet the global Zero Hunger target.

For Uganda, these global developments matter because the country remains connected to international food, fuel and fertiliser markets. Higher import costs translate into more expensive agricultural inputs and higher food prices, placing additional pressure on both farmers and consumers.

The UN agencies argue that reducing the cost of healthy diets will require targeted investments in agriculture, stronger food value chains, research and innovation, improved irrigation, climate-smart farming practices, better trade policies and social protection programmes that support vulnerable households.

Ultimately, the report offers both hope and caution. It demonstrates that hunger can be reduced through sustained investment and sound policies, but it also makes clear that progress is uneven and fragile.

Strengthening agricultural resilience, improving nutrition, expanding food processing and ensuring affordable access to healthy diets will be essential for countries in Sub-Saharan Africa in order to contribute meaningfully to the global ambition of ending hunger by 2030.

As the report concludes, a world where healthy food is affordable and accessible to everyone remains within reach, but only if governments, development partners, the private sector and communities work together to build food systems that are more resilient, inclusive and sustainable.

Source: independent.co.ug

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Wars are disrupting food systems, and ending world hunger requires urgent global action, experts say.

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By the Witness Radio team.

Conflicts far from the world’s farms are reshaping how food is produced, traded, and accessed. Rising energy costs, fertilizer disruptions, and threatened trade routes expose the fragility of global food systems, increasing production costs and leaving millions vulnerable to hunger.

The global food crisis is deepening as multiple shocks put increasing pressure on food systems worldwide. According to the World Food Program (WFP), hundreds of millions of people face crisis-level hunger, with conflict, climate change, economic instability, and displacement driving food insecurity. Countries already struggling with poverty and fragile economies remain the hardest hit.

More than 295 million people across 53 countries and territories faced acute hunger in 2024, according to the Global Report on Food Crises. This was an increase of nearly 14 million compared with 2023, driven mainly by conflict, economic shocks, climate extremes, and displacement.

The war in Ukraine showed how conflict in one region can disrupt food supplies worldwide. Ukraine is one of the world’s leading exporters of wheat, maize, and sunflower oil, while Russia remains a major supplier of fertilizers and agricultural inputs. Disruption of Black Sea trade routes and uncertainty over exports triggered sharp increases in food and fertilizer prices, affecting farmers and consumers thousands of kilometers away.

Although global grain markets have gradually stabilized since the initial shock, experts say the structural vulnerabilities exposed by war remain unresolved. Many countries still rely heavily on a handful of exporters for staple foods and farm inputs, leaving them exposed whenever geopolitical tensions escalate.

Similar concerns are emerging from the Middle East. Disruptions surrounding the Strait of Hormuz, one of the world’s busiest shipping corridors, have raised fears over global supplies of oil, natural gas, and fertilizers. Because modern agriculture depends heavily on fuel and fertilizer, a prolonged interruption in these supplies has immediate consequences for food production.

During a ministerial meeting of the MED 9++ countries on “Supporting Food Security and Access to Fertilizers”, United Nations Director-General of the Food and Agriculture Organization (FAO) Q.U. Dongyu warned that the current crisis extends far beyond geopolitics, affecting food production, trade, agricultural inputs, and access to food worldwide.

“This is not only a geopolitical crisis, but also a disruption at the core of the global agrifood system,” he said.

He explained that agriculture follows fixed seasonal calendars and that fertilizers must be applied at precise stages of crop development.

“Agriculture operates on a crop calendar that cannot be postponed. Fertilizers must be applied at specific moments in the crop cycle. If they do not arrive on time, yields are reduced, regardless of what happens later.” He added.

According to QU Dongyu, even delays of a few weeks could reduce harvests, tighten food supplies through 2026 and 2027, and raise food prices worldwide, particularly in import-dependent countries across Africa and Asia.

Agricultural economist Dr. Joseph Glauber, a senior research fellow at the International Food Policy Research Institute (IFPRI) and former Chief Economist at the United States Department of Agriculture (USDA), says today’s food crisis is increasingly driven by rising production costs rather than shortages alone.

In an interview with Witness Radio, Dr. Glauber said energy prices are now one of the biggest factors pushing up food costs.

“The biggest link has been through energy. Higher energy prices mean higher shipping, transport, and processing costs. Consumers don’t eat wheat; they eat bread and processed foods that require energy throughout the production chain,” he added.

Dr. Glauber noted that while global prices for crops such as wheat and maize have risen only modestly, fertilizer and energy costs have risen much faster, leaving many farmers with shrinking profit margins.

“For farmers, profits have declined because input costs have risen faster than the prices they receive for their produce,” he said.

According to Dr. Glauber, African countries face unique challenges because they depend heavily on imported fertilizers and face higher transport costs than larger importing economies.

“Africa is quite vulnerable because shipment sizes tend to be smaller and transport costs are relatively higher,” he explained.

He noted that although fertilizer use varies significantly between African countries, higher prices are already putting enormous pressure on farmers across the continent.

Beyond these immediate impacts of war, experts say the world faces a broader systemic crisis. The Club of Rome has also warned that shocks from the COVID-19 pandemic and the war in Ukraine, to disruptions around the Strait of Hormuz and increasing geopolitical instability, have exposed profound weaknesses in global food systems.

The organization says food security can no longer be viewed apart from peace, climate resilience, and energy security. Governments should instead pursue integrated approaches that strengthen local food production and reduce dependence on vulnerable international supply chains.

Experts are calling for an end to armed conflicts that threaten food production, investment in regenerative agriculture, stronger land rights for smallholder farmers, diversification of food crops beyond the world’s heavy dependence on wheat, maize, rice, and soybeans, expanded regional trade, and a faster transition away from fossil fuel-dependent agriculture.

Hunter Lovins, President of Natural Capitalism Solutions and a member of the Club of Rome, says the world already knows many needed solutions.

“This is not a warning about some distant future. It is a warning about next year’s harvest. We know what works. What we lack is not solutions, but the political will to invest in them before the crisis, rather than after,” she said.

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Campaigning LC I Chairpersons Barred from Land Transactions Until Polls End.

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The Ministry of Lands has restricted LC I chairpersons seeking re-election from handling land transactions until after the July 28 village elections to prevent fraud, disputes and irregularities during the campaign period.

The Ministry of Lands, Housing and Urban Development has temporarily barred Local Council I (LC I) chairpersons seeking re-election from participating in land-related transactions, citing concerns over possible fraud and disputes during the election period.

In a public notice issued on Thursday, the ministry directed all campaigning LC I chairpersons to stop witnessing, endorsing, recommending or overseeing land transactions until the electoral process is concluded.

The directive comes as campaigns for village chairperson elections enter the final days ahead of polling on July 28.

“The advisory has been issued as a precautionary measure to safeguard the integrity of land transactions during this transition period and to minimise the risk of disputes, fraud, or other irregularities that may arise,” the ministry said in the notice.

The ministry advised members of the public against relying on LC I chairpersons who are actively campaigning for services involving the witnessing of land sale agreements, verification of ownership, handling of boundary disputes or any other transaction requiring local administrative involvement.

Individuals with urgent land matters were encouraged to seek assistance from qualified legal practitioners or use other lawful channels until the elections are completed.

“The Ministry urges the public to exercise patience until the election process is concluded. This precaution will help prevent costly mistakes and safeguard the interests of all parties,” the notice added.

The temporary restriction comes amid continued concerns over land disputes, which remain among the leading sources of conflict in Uganda, with local leaders often playing a key role in verifying ownership and facilitating village-level transactions.

Although LC I chairpersons do not have the legal mandate to transfer land ownership or issue titles, they are commonly relied upon during land transactions because of their knowledge of residents and local land histories.

They often help confirm the identity of sellers, identify boundaries and witness sale agreements alongside members of their executive committees, providing community-level verification before transactions are completed.

Legal experts have previously cautioned that LC I endorsements only provide local credibility and do not replace formal requirements under Uganda’s land laws. Buyers are still required to conduct proper due diligence before purchasing land.

According to the Electoral Commission roadmap, elections for Village (LC I) chairpersons will be held on July 28 across Uganda’s 71,214 villages. Elections for Parish (LC II) chairpersons will follow on August 10.

The Ministry of Lands said LC I chairpersons will resume their normal involvement in land-related matters after the conclusion of the electoral process.

Source: nilepost.co.ug

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