- Archive and refugia of soil organisms: applying a pedodiversity framework for the conservation of biological and non-biological heritages. They want to set up a network of soil reserves. To conserve the likes of dung beetles, among other things (see last week’s Brainfood). Someone will no doubt mash this up with nature reserves and other protected areas in due course.
- Climate warming over the past three decades has shortened rice growth duration in China and cultivar shifts have further accelerated the process for late rice. One degree increase in temperature translates to about a 4 day shortening of growth period. But the problem would not be so bad if short-duration cultivars were not being increasingly used. No, I don’t fully get it either, but it seems interesting.
- Multiple origins of the determinate growth habit in domesticated common bean (Phaseolus vulgaris). The gene in question, part of the domestication syndrome, has been messed about in a variety of distinct and independent ways.
- The Cassava Mealybug (Phenacoccus manihoti) in Asia: First Records, Potential Distribution, and an Identification Key. Bad news for “the southern end of Karnataka in India, the eastern end of the Ninh Thuan province in Vietnam, and in most of West Timor in Indonesia.” No resistance. Yet.
- Genetic relationship between Chinese wild Vitis species and American and European Cultivars based on ISSR markers. It is limited. That goes for the wilds too.
- Synergies and trade-offs between ecosystem service supply, biodiversity, and habitat conservation status in Europe. What’s good for the environment is good for the environment. Or if you prefer the non-smartass version, get it from the horse’s mouth…
- Development of best practices for ex situ conservation of radish germplasm in the context of the crop genebank knowledge base. See the results for yourself.
- How does climate change cause extinction? Not so much because of intolerance to high temperatures as due to disruption of relationships with other species, as it turns out. But it’s a small sample.
- Testing the “Local Provenance” Paradigm: A Common Garden Experiment in Cumberland Plain Woodland, Sydney, Australia. No difference between locally sourced and more “exotic” provenances. Bang goes that paradigm.
- Mapping the genomic architecture of ecological speciation in the wild: does linkage disequilibrium hold the key? Clever shortcut allows identification of key genes separating phenotypically distinct but admixing species. I think. It’s complicated.
- Breeding Strategies for Adaptation of Pearl Millet and Sorghum to Climate Variability and Change in West Africa. Anything that keeps diversity in the system, basically.
- Estimation of phenotypic divergence in a collection of Cucumis melo, including shelf-life of fruit. Old-fashioned morphological characterization of small Indian collection confirms distinction between botanical varieties. Not many people hurt.
- Pollen diversity matters: revealing the neglected effect of pollen diversity on fitness in fragmented landscapes. Fragmentation means lower pollen diversity in Eucalyptus sp., means lower progeny fitness, and not just because of inbreeding.
- Increasing Cropping System Diversity Balances Productivity, Profitability and Environmental Health. So let me get this straight. You mean to tell me that a little bit of industrial agriculture (synthetic inputs) can combine with a little bit of ecoagriculture (cropping diversity) to give you something that’s kinda better than both?
Nibbles: Potato blight, Ag statistics, Biofortification, Biofortified potatoes, Insect food, Genuine mozzarella, Agricultural history
- Breeder of blight-resistant potatoes stands up for gardeners who grow blight-susceptible potatoes.
- Hungry for better ag statistics? FAO hears you.
- “Biofortification is an obstacle to food justice”. Just an opinion, obviously.
- And not necessarily one shared by the USDA: Breeding better fruits and veggies, including vitamin-A enriched potatoes.
- Women, gardens, community health … we’ve heard this all before. So why is it still news?
- Diana Buja shares tips on how to catch flying ants, and other goodies, the better to savour their deliciousness.
- A beginner’s guide to everything called pepper.
- A new test for cow’s milk in mozzarella di bufala, can also separate the sheep from the goats. Can I get a pocket version?
- The transition to agriculture in North America.
Give your botany blogposts legs
Time to submit botany blogposts — your own or someone else’s — to Berry Go Round, the internet’s best (and perhaps only) botanical carnival. You have until Friday October 26th to get your plant-loving posts submitted. And if you would like to host this marvelous opportunity to share the botanical love, there’s a link for that too.
Nibbles: Weed resistance, Mango diversity, Breeding, Climate change
- Here’s a turnup for the books: kill weeds in many different ways to prevent the evolution of resistance.
- The Society for the Conservation of Mango Diversity. my kind of society.
- “The overall aim of the IICI is to bring improved crops that yield more per acre, are richer in essential nutrients and resistant to disease, insects and drought to small farmers in developing countries in Africa, Asia and Latin America.” Can I go home now?
- Extinction news: If the heat don’t get you, the hunger will.
Nibbles: Agroforestry history, CBD COP, Social GCARD, Dog symbiosis, Indian databases, Beans means iron, Swedish climate change, Italian agrobiodiversity documentation
- Reminiscing at ICRAF about the history of (some of) the intellectual underpinnings of land sharing.
- The latest agrobiodiversity musings from Hyderabad.
- More reminiscing, this time from a GCARD2 social reporter.
- Dogs, the first domesticates?
- India links up its biodiversity databases. Including NBPGR’s?
- Iron-rich beans hit Rwanda. Rwanda reels from the impact. How long before someone thinks of dumping them into the ocean?
- “There will be no nice wine from Sweden this year.” Oh, dear.
- Documenting agricultural biodiversity. In Italian. Maybe Italy will now follow India (see above)?