- Computer program recognizes cattle breeds.
- NZ dope getting stronger? Maybe, and I hope so, but probably impossible to tell from this study.
- Need farming systems data?
- Psst, wanna know how to determine the essentially derived status of maize inbred lines?
- High zinc wheat works.
- Michael Jenkins of Forests Trends on using markets to save biodiversity.
- The phylogeny of ramie and its wild relatives sorted out. Sort of.
- Pearl millet landraces are the best under drought.
- Area action plans for local breeds in Europe are out.
The birthplace of the Dashehari mango
Our dear friend and colleague Bhuwon Sthapit has prepared this post for us with input from Dr H. Ravishankar, Dr BMC Reddy, Dr S Rajan and farming communities. Thanks, everyone!
‘Dashehari’ is one of the most popular mango varieties of North India, widely acclaimed for its exquisite taste and pleasant aroma. It is also my favorite. Naturally, I was excited to visit the Dashehari Village in Malihabad where the 200 years-old mother tree of the variety, a cultural heritage of the community, still lives.
It is believed that the trees on 80% of the area covered by mango in northern India can be genetically traced back to this very tree. The heritage is exciting, but the risks resulting from massive uniformity of orchards and lack of home gardens to harbour other interesting types of mangoes are terrifying.
Legend has it that a Pathan of Khalispur village of Malihabad Tehsil, transporting choicest mangoes for trade, happened to halt for rest in a hut of a poor Momedian, a monk. The Momedian helped travelers by offering water and shelter and the travelers reciprocated with ripe mangoes.
At the time of departure, the Pathan and the monk had an argument. In a fit of rage, the Pathan shoved one of his choicest ripe mangoes into the soil instead of gifting it to the monk, who however maintained the utmost calm and restraint. In the ensuing rainy season, a mango sapling emerged from the spot, which was duly nurtured to a robust tree by the Momedian. After about twelve years, the tree profusely flowered and yielded fruits of excellent quality.
The news of this unique mango reached the Nawab who owned the land. Being aware of the importance of genetic wealth, he took due care to protect and conserve this exquisite mango variety, which later became the popular ‘Dashehari’ variety of North India.
The tree is still very healthy and impressive, about 10m tall, having a mean canopy spread of 21.0 m and a trunk circumference of about 3.0 m (see picture 1).

The tree has a robust trunk with twelve main scaffolding branches originating and radiating at 1.5 m height almost parallel to the ground.

The tree has spreading canopy architecture with impressive fruiting at the time of the visit, completely overshadowing neighboring trees.
A scientist from the Central Institute of Sub-tropical Horticulture in Lucknow told me that fruits of this Dashehari tree are oblong, elliptical and medium size (13cm long and 8 cm breadth) weighing 130 to 260 g.

It has attractive yellow pulp, firm and non-fibrous, with very sweet taste (researchers told me that it has oBrix score of 21-23 as measure of sweetness in fruits) and pleasant aroma. CISH collected scion material of the tree for clonal propagation in 1977 and thereafter elite clones spread to northern Indian farmers from a network of private and government nurseries.
This cultural heritage tree belonged to the great-grandfather (Mr Ishtida Hussain) of farmer Mr Shamir Zaidi, now 30 years old, who has named his house in honour of the variety — Dashehari Kothi. Mr Kamil Khan, an 87 years old but rather progressive orchardist of the small hamlet of Kakori (close to Dusseheri village) of Malihabad Tehsil shared local legends with the visitors. He told us that the tree, under natural care, is free from stemborer and termites attacks, both common problems of mangoes. It is also free from Loranthus infestation. This tree has yielded on an average 80-190 kg in the last eight years, with a moderate biennial bearing habit.
In September 2009 the area was registered with Geographical Indication No 125 in the name of “Mango Malihabad Dusseheri” by India’s Geographical Indication Registry. The communities around the mother tree have also been selected for the UNEP/GEF Project “Conservation and sustainable use of wild and cultivated fruit tree diversity: Prompting sustainable livelihoods, food security and ecosystems services” in Malihabad, Lucknow. Communties such as Sarsanda, Kasmandi Kalam and Mohammad Nagar Talukedari have 7-29 cultivated varieties each.
They are also blessed by rich diversity in seedling mango trees, with an estimated population of 3000 to 5000 mango seedling trees. Almost all current commercial mango varieties in India are selected from the seedling population. Potentially research can identify many more consumer- and farmer- preferred diversity of mangoes and innovative farmers can work together with researchers and nurserymen to identify, select and popularize the elite materials from existing farmer’s orchards. The project aims to empower farming communities and local institutions to identify unique varieties from the orchards and scale up genetic resources and associated traditional knowledge for sharing wider benefits to farmers and consumers.
Almost all orchards in Malihabad are dominated by Dashehari (80%), with over 10-20 varieties of other cultivated types, but few trees of each. Around the orchards farmer maintain many seedling types and all of these trees produce diverse fruits with diverse shape, size, color and taste. There is thus scope to increase diversity in the market by sharing information with consumers in urban areas to stimulate demand for other varieties there, and thus minimize the risks posed by uniformity while also providing livelihood security for mango growers.
Nibbles: Rice, Tamil Nadu genebank, Seed Day, Olives, Nordic Cattle, Marmite, Musa, Butterflies, Congo
- Japonica rice heads for the tropics for first time.
- Yet another Indian genebank opens its doors.
- And from somewhere else in India, we are alerted to the fact that today is International Seed Day.
- The biggest little olive farm in the world? Texas virgin on sale.
- Old endangered Norwegian cattle more efficient than modern breed. Genetics too.
- Foods, words, politics — a heady brew.
- Banana vs plantain. Jeremy says: Someone is wrong on the internet.
- Butterfly farming in Kenya under the spotlight. Again.
- Launch video of the expedition down the Congo river; agriculture only a pretty backdrop.
Nibbles: Heirloom store, Leaf miners, Mongolian drought, GPS, Coca, Ag origins, Aquaculture, Lice, Bud break in US, IFAD livestock, biofuels, Pig history
- “Housed in the towering old 1926 Sonoma County Bank, it’s hard to miss the Seed Bank.” And who would want to anyway.
- Of apples, leaf miners and bacteria. Great story.
- Best synthesis and analysis of the Mongolian dzud story so far.
- Visualize your GPS data! Not agrobiodiversity, I know, but I don’t have another blog.
- Coca myths debunked. Sniff sniff.
- “Crop domestication and the first plant breeders” book charpter online.
- Rebranding Asian carp. Hard row to hoe. Thanks, Don.
- 190,000 year old clothes had lice. 190,000 year old humans had clothes?
- More citizen science stuff, this one on effect of climate change on plant phenology in the US.
- IFAD publishes bunch of livestock-related papers. ILRI, are you listening?
- “It’s 36 percent more efficient to grow grain for food than for fuel.” Good to have a number.
- Boffins do their aDNA thing on Chinese pigs, find continuity, multiple domestication, sweet and sour sauce recipe.
- Soil Association begs to differ on that whole
UKworld-needs-to-double-food-production thing.
Nibbles: Quasi conservation, Prioritization, Nabhan, Wild sunflower in Argentina, Pests and diseases, Ethiopian honey, African beer, Ash, Camel milk, Livestock conference, Bull breeding, Goldman Environmental Prize, Anastasia
- Another nail in the coffin of Cartesian dualism in conservation? Yeah, right. Oooooh, here’s another. What next? Conservation-vs-use to bite the dust?
- Now here’s a thing. Priority setting in conservation for plants in Turkey and sheep in Ethiopia. Compare and contrast.
- “Bad-ass eco warrior” quoted on … apples.
- Invasive species can be good … when they are sunflower wild relatives.
- Pests and diseases: “New solutions could include novel resistant cultivars with multiple resistance genes, suitable epigenetic imprints and improved defence responses that are induced by attack.” I’ll get right on that. And more from Food Security.
- Rare Ethiopian honey becoming rarer.
- Also rare are micro-breweries in Africa. Alas.
- Volcano bad for British diet. And Kenyan jobs.
- So let them drink camel milk!
- Conference on Sustainable Animal Production in the Tropics. Doesn’t sound like much fun? It’s in Guadeloupe!
- And, there will probably be photographs of bulls of “stunning scrotal circumference.” Convinced yet?
- “Rios won for his work promoting a return to more traditional farming techniques focusing on seed diversity, crop rotation and the use of organic pest control and fertilizers to both increase crops and improve the communist-led island’s environment.”
- Our friend Anastasia does Seed Magazine: “Until broader efforts to reduce poverty can take hold, crops with improved nutrients could be very important in reducing death and disease caused by nutrient deficiencies.”