Showing posts with label cassava.. Show all posts
Showing posts with label cassava.. Show all posts

Thursday, 30 June 2011

POVERTY: ZIMBABWE: Trophy hunting, crocodile farming help rural poor adapt

CHIREDZI, 29 June 2011 (IRIN)

 Photo: IRIN
Crocodiles skins and meat are big money earners

The mostly dry Chiredzi district in southeastern Zimbabwe will grow drier as rainfall becomes increasingly uncertain, but trophy hunting and rearing crocodiles for their meat and skins can become major money earners to help rural households overcome poverty while adapting to climate change.
In one of several initiatives under a project backed by the UN and government, elephants, warthogs, giraffes, buffaloes and impala - a type of antelope - are kept in an area measuring about 7,000 square kilometres and sold to trophy hunters licensed by the government in cooperation with the district authorities, while the community gets free meat from the slain animals.
"The project is now well established and the beneficiaries are building a school and a clinic from the money they receive from the sale of the animals," said Leonard Unganyi, who manages the project run jointly by the UN Development Programme (UNDP) and the government-controlled Environment Management Agency (EMA). "They have also bought a truck and set up a grain-grinding mill to benefit the community."
He said the project, which helps communities cope with drought and climate change, would be replicated in other parts of the country because 90 percent of Zimbabwean farmers depend on rain-fed agriculture and are struggling to become food secure.
Using revenue from community-based trophy hunting initiatives to generate income for sustainable development activities is not unusual. In the late 1990s, Pakistan pioneered development of the Community Based Trophy Hunting Programme (CBTHP), according to the UN Environment Programme (UNEP).
Pakistan runs several such projects, some in collaboration with UN and nature conservation agencies.
Finding sources of income to build the resilience of poor rural communities to erratic rainfall in Zimbabwe’s troubled economy is a tall order.
"Chiredzi district, which has always been vulnerable to drought, is one of the many areas countrywide that have been affected by climate change. Households have been severely affected by rainfall distribution, resulting in poor harvests," said UNDP-EMA's Unganyi.
Even though we have a garden, we cannot sell the vegetables because there is no one to buy
Susan Chivambu agreed. "There were hardly any rains to talk about in the last agricultural season and my family only managed to produce a few bags of maize. Very soon that will be gone and we will have to scrounge for food, just like we have done in the last three years."
Her family has been forced to sell some of their livestock every year. "Even though we have a garden, we cannot sell the vegetables because there is no one to buy," she said. Two goats she would be taking to the market for the fortnightly sale were tethered to a nearby tree.
"Adaptation to climate change is a fairly new phenomenon in Zimbabwe," said Unganyi. "There is a need for policies and strategies that empower affected local communities."
Tapping into another lucrative market, 300 households in Chilonga village in Chiredzi district have set up a cooperative crocodile farming project, now in its second year and close to becoming profitable. Each member contributes to the food and upkeep of the crocodiles.

 Photo: Contributor/IRIN
Evelyn Hanyani's cassava crop, unlike the hardy cereal sorghum, did well

The villagers have benefited from infrastructure left behind by a white commercial farmer, including ponds, incubators and boilers. William Tonono, a member of the crocodile project, told IRIN that they were rearing 880 crocodiles, some of which were ready for market.
"Even though we still have problems raising money to buy food and medicines for the crocodiles, we hope that when we sell our first batch, money problems will be a thing of the past," said Tonono. Zimbabwe’s export earnings from crocodile meat and skins are worth millions of dollars. A skin 40cm wide is valued at US$9 per centimetre, according to Padenga, a Zimbabwean company that trades in skins. UNDP-EMA will help the cooperative to market their produce.
"Our aim is to make sure that the money we realise from this project will be enough to provide our family needs, but judging by our progress, we will be able to buy cars in the near future," Tonono said.
Another initiative gives rural residents an alternative to dependence on their dwindling livestock. Families where Chivambu lives have been organized into clubs that breed fish in the nearby Masukwe Dam. They hope to harvest the first batch of fish by the end of 2011.

Cassava and hardier grains
Other families have been given the option of farming hardier crops like cassava, and small grains like sorghum and millet which thrive in dry conditions, but the results have been mixed.
Evelyn Hanyani’s cassava crop thrived and she hopes to sell some of the produce to support her family of 15, but her sorghum crop performed poorly, partly because of long dry spell in February 2011.
"We cook the cassava every morning and use it as a substitute for bread,” she said. We also grind it to prepare flour for bread, and sometimes use the ground powder in the place of maize-meal and pick the leaves to use as vegetables."
Her neighbour, Tsotsowani Makondo, 40, a mother of nine, opted to grow small grains. "Despite the drought in the area this year, I am happy with my yields. My family will not die of hunger because I harvested enough sorghum and millet to last me ‘til next year," Makondo told IRIN.
Her children are not used to eating millet and sorghum instead of Zimbabwe’s staple food, maize-meal, so she sells some of her produce to buy maize.
The Famine Early Warning Systems Network (FEWS-NET) notes in its report on Zimbabwe in June 2011 that staple cereals are readily available nationally, but prices are higher than the same time in 2010. Predominantly rural districts like Chiredzi have not shown improved sources of income for poor households compared to a year ago.
The districts of Chiredzi, Buhera, Mangwe, Bikita, and Mutare reported the highest maize grain prices in Zimbabwe. FEWS-NET said the trend was likely to continue to 2012 because of the poor harvests in these areas. "This means access challenges for the poor households in the areas of concern will have worsened, and more households will be food insecure."
http://www.irinnews.org/report.aspx?reportID=93099

Sunday, 1 May 2011

MALNUTRITION: BURUNDI: Thousands need food aid after poor crop season

BUJUMBURA, 28 April 2011 (IRIN)


 Photo: Judith Basutama/IRIN : Agricultural officials have appealed for seeds to enable farmers to plant during the next planting season (file photo)

Heavy rains in March in Burundi's eastern province of Ruyigi destroyed beans, banana and cassava crops, leaving thousands of people desperate for food aid, agricultural officials said.
"With regards to the 2011 B agricultural season [February-June], farmers in Ruyigi are expecting nothing from their fields after heavy rains, accompanied by hailstorms, devastated their fields and they lost all the beans, bananas and cassava crops," Festus Ntihabose, agricultural director for Ruyigi, told IRIN.
According to Ntihabose, at least 8,000 families, or 40,000 people, now require urgent food aid and seeds to prepare for the next planting season.
The most affected communes are Butaganzwa, Nyabitsinda, Kinyinya and Bweru and, to a lesser extent, Gisuru, Ntihabose said.
Agricultural officials say the 2011 B agricultural season is the most important in Burundi, accounting for 50 percent of national food production.
Méthode Niyongendako, a consultant with the UN Food and Agriculture Organization (FAO), said the provinces of Ruyigi and Cankuzo (in the east) were the most fragile and "likely to face a serious food crisis during the first semester of the current year. The risk of low production in June is very high in those provinces, which means the food crisis can be prolonged."
Pontien Hatungimana, an adviser to the Ruyigi governor, told IRIN that since an appeal for assistance in February, humanitarian organizations had, so far, not responded.
"Only routine [food] distributions to vulnerable groups were made; but no relief aid, as such, has reached us," Hatungimana said.
However, in February, the Ministry of National Solidarity, Human Rights and Gender distributed 61MT of rice and beans to the affected population. The ministry also distributed 5MT of rice in March.
"This response was a simple support to sustain the population but it is still very little, since the needs are huge," Hatungimana said.

Appeal for seeds
Agricultural officials in Ruyigi have appealed to charitable organizations to provide seeds for the farmers to plant during the next planting season.
"They need to prepare for the next season [season C in wetlands]; they need vegetable seeds and sweet potato cuttings because these are very rare as a result of the rains," Ntihabose said.
They need to prepare for the next season; they need vegetable seeds and sweet potato cuttings because these are very rare as a result of the rains
Niyongendako said approximately 15,000 households would receive seeds for vegetables, sweet potatoes and cassava cuttings as well as Irish potatoes for season C.
Weathermen attribute the rain deficit in the north and east of Burundi to the La Niña weather phenomenon, which cut crop production in season 2011 A.
Niyongendako said the food deficit for the period between January and June 2011 is estimated at 490,000MT of cereals.
However, Niyongendako said the northern province of Kirundo, which is annually prone to food shortages, seems promising this time because farmers planted early and were likely to have a good harvest.
In its April issue, the monthly bulletin of the Burundi Food Security Monitoring Early Warning System said throughout March 2011, countrywide, the UN World Food Programme assisted 244,531 beneficiaries with 1,626MT of food, mainly through general food distribution, food-for-work, as well as aid for the most vulnerable.
"The cumulative food deficit of 1,922 tonnes for all foods is predicted between May and October, equivalent to [US $]1.96 million," according to the bulletin.
http://www.irinnews.org/report.aspx?reportID=92602

Saturday, 23 April 2011

POVERTY: MALAWI: Thousands hit by flooding in north

20 April 2011 (IRIN)

 Photo: IRIN
Households that lost crops will need food aid for months to come

At least 4,600 families in Malawi’s northern Karonga district have been affected by flooding since the beginning of April after heavy rain caused a dyke to collapse along the North Rukuru River.
The full extent of flood water damage to crops, homes, sanitation and livelihoods was still unclear, said Atupele Kapile, a humanitarian affairs officer with the UN Resident Coordinator’s Office, which has worked with government departments, NGOs and other UN agencies to conduct a rapid assessment of the affected areas.
“Some places were too water-logged to access so we’re waiting for more information,” she told IRIN.
According to a report summarizing their findings released on 17 April, four lives were lost and 541 homes swept away by the floods. Many more houses were damaged and more than 1,000 hectares of crops lost.
“In terms of crop damage, it’s very difficult to say how big the impact will be,” said Kapile. “We’re recommending an in-depth analysis and assessment, because [those crops] represent food for the next season.”
The report notes that root crops such as cassava were likely to be badly affected by water-logging while the flooding of fields of mature maize in some areas would probably lead to “a significant loss in production”.
Stagnant water and contaminated water sources resulting from the flooding of latrines have raised fears about outbreaks of diarrhoea and water-borne diseases such as cholera. Kapile said her agency was distributing water treatment materials to families in the affected areas and educating them about the health risks.
Three schools and two churches are serving as temporary shelters for about 340 families and the Department of Disaster Management Affairs (DoDMA) is distributing food and materials to repair collapsed roofs.
Gift Mafuleka, deputy director of the DoDMA, said farmers whose crops were lost would be provided with inputs such as seeds, fertilizer and irrigation so that they could grow winter crops and, after four or five months, survive without food assistance.
Mafuleka said her department had been told to expect above-average rainfall this year. “But as a department we don’t get funding for preparedness, only when a disaster happens.”
Many parts of southern Africa have been hit by heavy flooding since December 2010, with northern Namibia, Lesotho, Angola, Mozambique and South Africa among the affected countries.
http://www.irinnews.org/report.aspx?reportID=92531

Monday, 18 April 2011

MALNUTRITION: Cash boost should help bring fortified rice and cassava to market

Anjali Nayar : 14 April 2011 : Nature
rice
Golden rice (right) provides more vitamin A than normal rice.International Rice Research Institute

Nearly US$20 million in new grants from the Bill & Melinda Gates Foundation will be spent on getting nutritionally enhanced rice and cassava to market and decreasing malnourishment in Asia and Africa.
The grants will help in the development, testing and marketing of Golden Rice, which is fortified with vitamin A, in the Philippines and Bangladesh, and BioCassava Plus, a tuber fortified with vitamin A, iron and protein in Kenya and Nigeria.
In rich countries, people generally have access to a diverse diet and to foods that have been fortified with various essential nutrients, but these items are often unaffordable or unobtainable in the developing world.
People in poor nations, especially farmers, often only have access to what they grow. In parts of Asia, people rely on rice for 50–80% of their daily calories, and around 70 million Africans rely on cassava. It's no surprise then, that vitamin and mineral deficiencies affect more than two billion people worldwide, and contribute to around 7% of deaths and 10% of the disease burden in low-income countries, according to Juan Pablo Pena-Rosas, coordinator of the Micronutrients Unit at the World Health Organization in Geneva, Switzerland.
Biofortified, or nutritionally enhanced, staple crops could thus greatly reduce the death and disease burden related to nutritional deficiencies, according to Lawrence Kent, head of agricultural development at the Bill & Melinda Gates Foundation in Seattle, Washington. Several research groups are working on fortified varieties of bean, rice, maize, sweet potato, cowpea, peanut, wheat, pumpkin and banana.
"I'm optimistic that biofortification can help to improve people's health and lives because we are using sustainable foods that people already grow," Kent says.

Lab or field?
Plants can be fortified either through conventional plant breeding or using biotechnology to alter its genome and increase its nutritional yield, explains Pena-Rosas.
The firm HarvestPlus in Washington DC, which released orange sweet potato containing 50% of the daily vitamin A requirement in Uganda and Mozambique in 2007, uses traditional breeding techniques. Both Golden Rice and BioCassava Plus are genetically modified organisms (GMOs), and have attracted their fair share of negative attention from the anti-GMO lobby. "Anything that involves biotechnology involves a level of controversy," explains Kent. "But we need to be open and data-focused."
The Gates Foundation grants will help to generate the data needed for Golden Rice and BioCassava Plus to meet food safety and environmental regulations. "These crops will not be used by farmers or consumers until they pass tests for biosafety in each country," says Gerard Barry, who coordinates the Golden Rice Network at the International Rice Research Institute in Los Baños in the Philippines.
Golden Rice is expected to receive regulatory approval in the Philippines in 2013 and in Bangladesh in 2015, according to Ingo Potrykus, a retired geneticist at the Institute of Plant Sciences in Zurich, Switzerland, and one of the rice's inventors. BioCassava Plus should follow a few years later — the team hopes to obtain approvals by 2017, according to Martin Fregene, a plant geneticist and the director of the BioCassava Plus Program, based in St Louis, Missouri.
"As long as we can show that [these products] add value and are safe, there is no mother who would not want to use them to increase the health of her kids," says Fregene.
http://www.nature.com/news/2011/110414/full/news.2011.233.html

MALNUTRITION: Donald Danforth Plant Science Center receives grant from the Bill & Melinda Gates Foundation to work on cassava in Nigeria and Kenya

 April 14, 2011,
 Donald Danforth Plant Science Center

The Donald Danforth Plant Science Center said late Wednesday that it has received an $8.3 million grant from the Bill & Melinda Gates Foundation to advance its work on the cassava plant in Nigeria and Kenya.
Funds will be used to support Phase II of BioCassava Plus, a project that aims to reduce malnutrition by increasing the nutritional value of cassava, a staple crop consumed by more than 250 million sub-Saharan Africans and nearly 700 million people worldwide. Martin Fregene will serve as the lead investigator.
Those who depend on cassava for food often suffer from chronic malnutrition, or insufficient intake of essential nutrients and vitamins including pro-vitamin A, iron and protein. According to the World Health Organization, this malnutrition often leads to blindness and other illnesses, disability and death for an estimated 250,000 to 500,000 children each year.
“Beta-carotene, the precursor to vitamin A, and iron are contained in various foods today, but those foods are scarce, unavailable, or too expensive for many people in Nigeria and Kenya,” Fregene said. “Increasing nutrients in local cassava varieties will make it both accessible and affordable for communities to improve their own nutrition.”
In Phase I of the project, researchers were able to develop cassava plants that have 30 times as much beta-carotene, four times as much iron and four times as much protein as traditional cassava. These increased levels reflect what is needed to provide the minimum daily dietary requirements for a child.
The enhanced cassava created by the BioCassava Plus project will be available to farmers in the same way it is being offered today and will have no royalty fees. This means farmers will be able to freely multiply, save and share their planting materials, Danforth officials said.
http://www.bizjournals.com/stlouis/news/2011/04/14/danforth-center-gets-8m-from-gates.html

Friday, 4 March 2011

MALNUTRITION: Researchers boost protein content of GM cassava

Zoraida Portillo : 21 February 2011
Cassava plant in a  Petri dish Cassava's nutrient content could be increased by traditional breeding or GM methods: Flickr/Donald Danforth Plant Science Center

[LIMA] The transformation of cassava from a starchy staple lacking in protein to a cheap supply of protein for food, feed and industry, may have come a step closer now that scientists have boosted the crop's protein content.
Cassava is a staple food in many developing countries but has little protein and micronutrients. But although cassava is rich in energy, only 2–3 per cent of its tubers (the edible roots) are made up of protein, giving it one of the lowest protein-to-energy ratios of any staple. Cereals, for example contain 7–14 per cent of protein.
But new research shows that cassava can be genetically modified to contain zeolin protein — increasing its protein levels to 12.5 per cent. The findings were published in PLoS ONE last month (25 January) by a team of US and Puerto Rican scientists.
According to the authors, a two-year-old child that gets half of their energy from cassava could increase their protein intake from 35 per cent of their daily requirement to more than 100 per cent by switching to the GM crop.
"This illustrates that genetic modification of cassava could be a potentially important component of delivering enhanced nutrition to at-risk populations in the tropics," the paper says.
The research is part of ongoing efforts to improve cassava's nutritional quality.
"The goal is to stack several traits such as vitamin A, protein, iron and zinc," Claude Fauquet, lead author and the director of the Donald Danforth Plant Science Center's International Laboratory for Tropical Agricultural Biotechnology, United States, told SciDev.Net. "For now we have stacked vitamin A and protein and it is possible to get yellow roots with 40 parts per million carotene [about 11 times the normal level in cassava roots] and ten per cent dry weight protein," he said, adding that the plants are being assessed in the field.
But Nagib Nassar, a professor emeritus and well-known cassava breeder, said that the crop suffered from the same problem as all GM crops in that it has "a new genetic structure — not natural — that has not passed through natural selection, so we don't know how this genotype adapts to the environment".
He added that the paper had not provided information about the productivity or palatability of the new cassava strain.
Rodomiro Ortiz, an advisor leading international institutes on crop breeding, said transgenic biofortification was just one of many options for improving cassava, and added that wild and indigenous cassava varieties "are an important source of genes" to improve cassava's micronutrient levels.
Both Ortiz and Nassar referred to the success of a variety of cassava root obtained by conventional breeding and released in Brazil, which tastes good and contains more than 50 times the amount of beta carotene than common varieties.
http://www.scidev.net/en/news/researchers-boost-protein-content-of-gm-cassava-1.html

Monday, 13 September 2010

POVERTY: CAMBODIA: Communities fight back against land grabbing

13 September 2010 (IRIN) -
Forced evictions and land grabbing are nothing new in Cambodia, according to the UN Office of the High Commissioner for Human Rights (OHCHR) [ http://www.ohchr.org/EN/NewsEvents/Pages/Protectingtherighttoland.aspx ], but it is new for communities to fight back. "If we don't have our land, we cannot live," Yi Kunthear said. In August, she was reportedly beaten unconscious by sugar plantation workers while trying to defend her land. "We will block our land if the company tries to take it again." Kunthear, 25, grew up on her family's small farm growing rice, cassava and cashew nuts in the rural district of Sre Ambel, Koh Kong Province. But in 2009, the Supreme Court ruled that her family's land, along with that of her 34 neighbours, belonged to Heng Huy, a local businessman. On 27 August, Sre Ambel villagers blocked the road as Huy's bulldozers rolled in, joined by Kompong Speu provincial farmers also made landless by Senator Ly Yong Phat's giant sugar company purchase. According to Cambodia's revised 2001 land law, if farmers prove they have worked their land for five years, they are entitled to own it; nevertheless, about 90 percent of the country's 14.5 million inhabitants do not hold title deeds to the land they live and work on, the OHCHR reports. Village documents show Sre Ambel's farmers have worked the land since the 1980s. However, Huy says he bought the title for the 779ha land concession in 1993. And while national organizations such as the Community Legal Education Center (CLEC) [ http://www.clec.org.kh ] have defended the landless in court, Sre Ambel's farmers have stepped up their resistance by registering a lawsuit in Koh Kong's provincial court against the Heng Huy Company, along with its UK buyer, Tate & Lyle. Challenging the EU Community representatives from sugar-growing provinces - an industry dominated by ruling party member Phat - have challenged the European Union's "Everything But Arms" tax-free policy [ http://ec.europa.eu/trade/wider-agenda/development/generalised-system-of-preferences/everything-but-arms/ ] for Cambodian sugar exports. They are supported by national human rights watchdog, Licahdo [ http://www.licadho-cambodia.org ], the grassroots activist Community Peacebuilding Network and land-rights INGO, Bridges Across Borders Cambodia (BABC) [ http://www.babcambodia.org ]. "The EU is effectively subsidizing land grabbing in Cambodia by giving preferential treatment to companies that have produced goods on stolen land," David Pred, BABC executive director, told IRIN. "Large-scale land concessions for sugar production have displaced and impoverished thousands of Cambodian families in three provinces." Earlier this month, the EU Charge d'Affaires in Cambodia, Rafael Dochao-Moreno, said the EU was gathering information to better understand the policy's impact, although it was not investigating possible human rights violations. Forced evictions Recent executive sub-decrees in Cambodia have seen fertile, forested public land reclassified as private state property, explained Chum Narin, CLEC's land and natural resource programme head, who is involved with the Sre Ambel case. Thousands of families around Phnom Pehn's Boeng Kak Lake [ http://www.irinnews.org/Report.aspx?ReportId=79863 ] will be uprooted to make way for developers, according to the Cambodian Human Rights Action Committee (CHRAC) [ www.chrac.org/ ], a coalition of over 20 organizations working on this issue. Some 133,000 people - 10 percent of Phnom Penh's inhabitants - are believed to have been affected by such evictions since 1990, according to a 2009 Licahdo report. [ http://www.licadho-cambodia.org/reports/files/134LICADHOREportMythofDevelopment2009Eng.pdf ] And more than 250,000 people in the 13 provinces where CHRAC works have been hit hard by land grabbing and forced evictions since 2003, it says. Numerous protesters and petitions have targeted the Prime Minister Hun Sen but to little effect. However, grassroots community networks - from the Koh Kong farmers to the indigenous in Ratanakiri - are beginning to grow. Dam Chanthy is a local activist from the remote, mineral-rich province of Ratanakiri. She became outraged at the exploitation of the region's indigenous people, especially after she witnessed one company trade a litre of wine for a hectare of land. Now Chanthy, who has escaped attempts on her life, travels around the province to raise awareness about land law, land prices, and promote health and indigenous culture, mainly through the Highlander Association. "We believe the best way to effect human rights change here is to support and nurture the development of grassroots Cambodian civil society," says Pred. "The people's organizations and networks that have emerged in recent years are demanding justice and accountability in increasing numbers. They are going to be a force to be reckoned with."