Comments on: Feed and Forage Biosciences Program https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/ Fri, 21 Jul 2017 07:25:19 +0000 hourly 1 https://wordpress.org/?v=5.9 By: Jean https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-804 Thu, 14 May 2015 05:43:13 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-804 In reply to ILRIGManyawu.

Thanks for the good comments. There are opportunities for both grasses and legumes in SSA. I am seeing a lot of interest in the NRM value of forage legumes in this and other comments so we will try to build this in to our forage research agenda to better serve our users. Alan has posted the forages into use idea in the ideas pool so I hope you and others will ‘like’ that activity so we can get some resources to move forages off the shelf into use.

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By: ILRIGManyawu https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-796 Thu, 14 May 2015 04:25:54 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-796 Hi Jean
Thank you for a clear presentation. I do feel that much of the work to do with genetic improvement is currently biased towards grasses. Work on smallholder systems in southern Africa actually shows that a lot of farmers practice crop rotations and they often leave a significant amount of their lands to lie fallow, to regain fertility (except for Malawi, most countries in the south are not as densely populated as in other parts of Africa). Our work in ZimCLIFS as well as other project shows that there is much to be gained from cultivating bulky forage/pulse legumes for feed and soil amelioration. One such legume is Velvet bean (Mucuna pruriens) which is proving to be drought tolerant legume with desirable N fixing qualities but poor nutritional quality due to presence of anti-nutritional factors (mainly L-dopa). I do wish that there could be efforts to look into this and other useful legumes (e.g. Lablab) which have fairly wide climatic adaptions to be engineered into better feeds for ruminant source protein. Imagine how much this would improve livestock productivity in the long dry seasons of sub-Saharan Africa. Even though we work in collaboration with other CG centers in genomics etc., I do think that ILRI should have one or two of its own scientists who are devoted to genetic improvement of existing accessions/varieties.

There is scope to develop appropriate varieties of lucerne for feeding chickens and other monogastrics.

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By: Rupsha https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-328 Tue, 12 May 2015 08:46:14 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-328 Hi Jean! Thanks for your presentation. It was very informative indeed. Are you also looking at Northern Kenya and Southern Ethiopia as part of your work. I am sure if you are looking at NRM with LSE you must be looking at some parts of Ethiopia. The reason why I ask this is that through our experience of working in Northern Kenya, there is a very big challenge on getting the right kind of feeds and pastoralists would do well with feeds and forage which are drought resistant and at the same time nutritious. Our findings have shown that even among the ones who are moving around looking for forage for their animals, they have expressed interest in knowing methods and types of feed and forage which are climate smart and can be grown by themselves. We have always been looking for ways by which there is a bundling of service involved with our IBLI clients and this to me seems a good way to providing them additional benefits in the form of knowledge as well as maybe experimental plots to see what works and what does not. This would also incorporate the gender aspects that Alessandra mentioned about; to get the women involved through participatory methods since they are the ones who primarily look after the livestock even in the ASAL regions.

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By: Danilo https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-223 Tue, 12 May 2015 06:32:27 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-223 In reply to ibaltenweck.

Isabelle- From my viewpoint we can’t say that a forage/animal/tree genotype is “climate smart”, but we can use those as part of “climate smart interventions”. In the case of forages and tree fodders, there are some genotypes (species/cultivars/accessions) that are more tolerant to drought, others to flooding, or to some biotic constraints (i.e., insects, pests), and those are some of the problems associated to climate change. Then my point is that the selection of the proper genotype could be a component of a “climate smart interventions”. That is the beauty of having the forage collections characterized, because databases can be consulted to find a genotype that tailors a given constraint.

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By: Jean https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-216 Tue, 12 May 2015 05:50:22 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-216 In reply to Tim.

Links with the systems CRPs, L& F, LIVES and Africa Rising are important feedback loops to ensure upstream research is meeting farmers and systems needs for forages to drive the bioscience research agenda.

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By: Jean https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-215 Tue, 12 May 2015 05:47:05 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-215 In reply to Lucy Lapar.

Interesting and difficult questions. There could be potential in smallholder non-commercial systems like free range pigs and chickens but it really depends on the economics, tradeoffs for land and labour and what other feeds are available and at what price. If land can be more profitably used for growing food crops then I doubt that smallholders would grow forages, especially in intensive systems where land is in short supply. There could be opportunities for production of forages through inter-cropping, relay cropping or using field borders to supplement the feed supply. I doubt forages can compete with low cost cassava as feed or sweet potato vines in Asia but there could be opportunities for forages in free grazing pigs in pig systems in Uganda if the market price supports using more inputs in these systems. Generally we see forages being used in cut and carry dairy systems where it is economically feasible to grow forages for feed. NRM values are always a benefit but again is the benefit economically more attractive than using available resources for crops?

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By: Tim https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-206 Tue, 12 May 2015 04:45:48 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-206 Thanks Jean. It would be nice to see a much stronger link between the Feed and Forages Bioscience Programme and the systems CRPs. In the Humidtropics, for example, we seem to do a lot on quantifying what feed and forages are available, and optimising their use, but relatively little on improving them.

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By: Lucy Lapar https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-194 Mon, 11 May 2015 19:23:54 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-194 Hi Jean, thanks for your presentation; where do you see opportunities for tapping into some of the forages for addressing feeding constraints in non-ruminant species in smallholder systems? Or is the NRM-environment angle potentially more promising in these settings than the feed value?

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By: Alessandra Galie https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-163 Mon, 11 May 2015 16:29:48 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-163 In reply to Jean.

Hi Jean, I think the most important gender components are, as you say, at the household level, when establishing crop or trait preferences, and then in the delivery component. Also, when e.g. storing the material in gene banks, it could be interesting to also add a ‘gender-sensitive’ household characterization that given crops and varieties are most relevant for, as mentioned in my first comment.

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By: ibaltenweck https://virtual.ilri.org/presentation/feed-and-forage-biosciences-program/#comment-156 Mon, 11 May 2015 15:58:20 +0000 https://virtual.ilri.org/?post_type=presentation&p=241#comment-156 In reply to Danilo.

Danilo- I’m not quite getting your point, about “It is clear that there are not “climate smart” forage species, rather forage diversity can and should be used in “climate smart interventions”…. no silver bullet there?? 😉 this point needs more elaboration (at least for my understanding!)

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