OAR@ICRISATSuperiority of newly released sorghum varieties for enhancing farm level genetic gains in TanzaniaEAkpoauthorJNdossiauthorEKongolaauthorGMurichoauthorCOjiewoauthorSorghum has a high composition of starch which is a good source of energy as well as higher protein levels that are higher than those found in a cereal like maize. The sorghum system in Tanzania is mostly dominant in Central Zone, Lake Zone and Western Zone which are in semi-arid areas. Most of these regions are characterized by drought, short rainfall duration, unreliable, and erratic rains. This has resulted in crop failure, food shortage and unstable grain prices (Timu et al, 2014). To address these constraints, the Government of Tanzania in collaboration with other development partners and seed companies released a dozen improved sorghum varieties over the past decade. These varieties contain desirable traits such as they are high yielding (ranging 2.0-3.5ton/ha), have resistance to pests, are stress tolerant that is they can grow in areas within 0-1500 meters above sea level and 300-1500 mm rainfall, and take 100 to 120 days to mature. Moreover, improved varieties have the ability to tolerate striga infestation which is a major problem to sorghum farmers during production phase (Table 1). Improved varieties also have better nutrient content to cater for the problem of malnutrition.TanzaniaSorghum2022Policy Briefs

For work being deposited by its own author: In self-archiving this collection of files and associated bibliographic metadata, I grant OAR@ICRISAT the right to store them and to make them permanently available publicly for free on-line. I declare that this material is my own intellectual property and I understand that OAR@ICRISAT does not assume any responsibility if there is any breach of copyright in distributing these files or metadata. (All authors are urged to prominently assert their copyright on the title page of their work.)

For work being deposited by someone other than its author: I hereby declare that the collection of files and associated bibliographic metadata that I am archiving at OAR@ICRISAT) is in the public domain. If this is not the case, I accept full responsibility for any breach of copyright that distributing these files or metadata may entail.

Clicking on the deposit button indicates your agreement to these terms.