ICRISAT Archival Report 2006 - The seedlings of success in the ...

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advancement. These 352 progenies along with 90 progenies (F 4 ) coming from rainy season 2005 evaluation were evaluated during the 2006 rainy season. Of these, 105 were selected based on the visual assessment of spike length and agronomic score for further evaluation. About 90 of these flowered in 56−65 days with panicle length ranging between 24 and 83 cm, while 11 progenies flowered in 51−55 days with panicle length ranging from 32 to 48 cm (check NCd 2 flowered in 54 days and had panicle length of 41 cm). There were 13 progenies that had 60−83 cm panicle length. With the objective of getting good tillering, compact panicles with good exsertion and large seed in long panicle progenies, a crossing program was undertaken during the 2005 summer season. Nine long panicle dwarf progenies (F 4 - F 6 ) were used as female parents and crossed with 17 restorer progenies (F 4 -F 9 ) possessing desirable traits with respect to panicle compactness, good exsertion and tillering. The resulting 124 crosses were evaluated in hybrid observation nursery during the 2005 rainy season, of which 74 were selected based on visual assessment for agronomic traits. Out of 74 F 2 s produced, five F 2 s derived from F 1 s with compact panicles were evaluated in 50-row plots each during the 2005 summer season (all flowering in 55−60 days). Based on visual assessment for agronomic performance, single plant selections were made in four F 2 s to generate 260 F 3 progenies for further advancement. Apart from these, another 12 F 2 s derived from F 1 s with compact panicles were evaluated in 10-row plot each during the 2006 rainy season, of which four flowered in 51−55 days and eight in 56−60 days (check NCd 2 flowered in 53 days). Single plant selections were made in all F 2 s to generate 170 F 3 progenies for further advancement. Grain color: The consumer preference for white grain color in pearl millet stills remains to be ascertained, though the flour of such grains is presumed to be more acceptable for blending with wheat flour. Excellent sources of white seed color are available in the germplasm, but these are highly photosensitive and have small grains. A recent low-key initiative to introgress this color in the elite and adapted genetic backgrounds led to the production and evaluation of 110 progenies, most of which were late, flowering in more than 65 days. Sixteen progenies were selected (two of these flowering in 51−60 days), primarily based on white grain color, that produced 32 F 4 progenies, which will be further evaluated for selecting those stable for enhanced levels of white grain color. KN Rai and HD Upadhyaya Milestone 5A.2.1.2: Genetically diverse trait-specific (eg., large seed, large panicle size, diverse maturity and height) advanced breeding lines developed and disseminated (KNR/RB/RPT/RS, 2006, 2008, 2010, 2012) Trait-specific seed parent progenies: High grain yield and high levels of DM resistance are common denominators for developing improved breeding lines of pearl millet at ICRISAT. Apart from this, users of this improved germplasm both in the public and the private sector hybrid breeding programs lay considerable emphasis in selecting lines with specific traits, including plant types of the parental lines of some of the commercial hybrids. Thus, improved breeding lines, mostly those at the later stages of the inbreeding, are classified and evaluated in traitspecific nurseries for easy and more focused evaluation, and selection for further utilization. These trait-specific nurseries are continually updated with the new materials generated almost every year. Early-maturing progenies: We evaluated 430 advanced generation progenies (S 8 /F 8 /F 10 ), of which 226 were selected based on visual assessment of agronomic traits and yield potential. Of these, 72 progenies flowered in 41− 45 days and 145 progenies flowered in 46−55 days (checks 843B flowered in 45 days and 842B in 46 days). About 45 progenies were screened against Durgapura pathotype under high disease pressure in the glasshouse (susceptible checks 842B and 843B had 100% DM incidence), of which 17 progenies had
incidence in susceptible checks) in glasshouse condition. Out of 87 progenies, 52 were highly resistant (0−10% DM incidence) to Durgapura pathotype and 56 were highly resistant to Jalna pathotype. Long panicle progenies: We evaluated 240 advanced generation progenies (S 8 /F 8 /F 12 ), of which 107 were selected based on visual assessment for panicle length and agronomic performance. Of these, 88 progenies flowered in 56− 65 days. There were 11 progenies that flowered in 46−55 days (checks 81B and ICMB 04111 flowered in 55 and 59 days, respectively). Out of 107 selected progenies, 45 were screened against Durgapura and Jalna pathotypes under high disease pressure (susceptible check ICMP 451 had >95% DM incidence), of which 15 were resistant (
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© International Crops Research Ins
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Project 1: Project 2: Project 3: Pr
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In April 2005 and again in August 2
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Handling new districts: Since 1970,
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food security for their families. E
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This PRA was followed by a structur
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vary by zone, household, and farm c
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The study hypothesizes that demand
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Collaborating Institutions and Scie
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Objectives: Identify production and
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Research, practice and coalition bu
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initial 2-3 years for smooth transi
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Based on the recommendation of the
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Collaborating Institutions and Scie
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social capital in the nexus of tech
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Scaling out of agricultural technol
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These economic research results hav
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due to population pressure and sub-
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Exploring the dynamics of poverty i
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in the rural Indian diet over the p
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analysis of the sources of risk, ef
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problems that would otherwise invol
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Milestone A.1.1.5: Priorities areas
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environment two entries (2130 - 232
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Output target A.4: Germplasm access
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Milestone A.6.1.2: Wild and cultiva
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(Trifolium alexandrium) (50) and Lu
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greater inflorescence length than a
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Output target C.1: Core and mini co
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Pearl millet: We constituted a pear
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Table 5. Number of missing data, al
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analyses showed a strong genetic st
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Desi (1668); Kabuli (1167); Interme
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(Fig. 3), which maybe attributed to
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Milestone C.3.1.18: Diversity and p
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Milestone C.4.1.2: Core collection
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Milestone C.5.1.8: Foxtail core set
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in both groups. Among the genotypes
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The genotyping of reference collect
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Output target C.9: Broadening the g
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Activity C.11.3: Comparative genomi
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Milestone D.2.1.2: DNA extracts of
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IPC 804 x 81B ) and two tester line
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Project 3 Producing more and better
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during the ongoing off-season. Geno
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glumes make threshing difficult. Th
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organizations, and development proj
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To help guide ICRISAT and West-Afri
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Trait Units Minimum Maximum Mean St
Page 100 and 101: Activity 3B3.1: Farmer-participator
Page 102 and 103: Activity 3B6.1: Screening groundnut
Page 104 and 105: two countries. Formal release has b
Page 106 and 107: Information was also disseminated u
Page 108 and 109: Milestone A1.1.2: At least one new
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Page 112 and 113: The pearl millet variety SDMV 90031
Page 114 and 115: Output Targets A6: High yielding fa
Page 116 and 117: will be implemented through researc
Page 118 and 119: interpreted with caution. Different
Page 120 and 121: Activity A9.3: Share seed of improv
Page 122 and 123: proven in target areas. This projec
Page 124 and 125: Output Target B5: New backcross pop
Page 126 and 127: Activity C2.2: Understand the in si
Page 128 and 129: Output 4D: Technological options an
Page 130 and 131: Project 5 Producing more and better
Page 132 and 133: IS 14384. At 18 days after seedling
Page 134 and 135: SFRIL 651151, SFRIL 65278, IS 2205,
Page 136 and 137: Grain mold resistance in selections
Page 138 and 139: complete block design with three re
Page 140 and 141: In another nursery, 384 F 5 s deriv
Page 142 and 143: Sweet sorghum male-sterile line dev
Page 144 and 145: Seed supplies: A total of 1768 seed
Page 146 and 147: through bulk storage and marketing
Page 148 and 149: days and 34 flowered in 56−60 day
Page 152 and 153: and 834B had 95−98% DM incidence
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Page 156 and 157: Milestone 5A.4.1.1: QTL mapping bas
Page 158 and 159: Milestone 5A.5.1.2: Spatial and tem
Page 160 and 161: Milestone 5A.7.1.2: Genetical studi
Page 162 and 163: fertile hybrids, the promising comb
Page 164 and 165: Milestone 5A.4.1.2: A hybrid seed p
Page 166 and 167: Milestone 5A.7.1.3: Technical infor
Page 168 and 169: Milestone 5B.2.1: Putative relation
Page 170 and 171: The phenotyping of F 6 inbred proge
Page 172 and 173: Milestone 5B.4.1.1: An effective P-
Page 174 and 175: I. Sorghum Output target 5C.1: Sorg
Page 176 and 177: Activity 5C.1.2: Conduct inheritanc
Page 178 and 179: highest levels of both Fe and Zn, w
Page 180 and 181: 18 16 14 No. of progenies 12 10 8 6
Page 182 and 183: Project 6 Producing more and better
Page 184 and 185: equired for disease development. Di
Page 186 and 187: In the advanced Spanish type trial
Page 188 and 189: TSV infection was recorded both on
Page 190 and 191: Genotype Generation Wild species us
Page 192 and 193: 9 8 7 6 5 4 3 2 1 0 LAD% (JL 24-P2
Page 194 and 195: Milestone: Five promising TSVcp tra
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cross, the F 2 plants were classifi
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UAS Dharwad-ICRISAT collaborative r
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selection of material for use as pa
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damage, numbers of eggs laid, larva
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Characterization of variability in
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Milestone: 50 transgenic events of
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Of the 28 entries tested, 27 entrie
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Activity 6A.1.2: Genetically divers
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Wide crosses for pod borer resistan
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Activity 6A.1.1: Selecting high bio
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Activity 6A.1.2: Developing QTL map
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ICRISAT, 8 lines (2.6-1.6 ± 0.13 t
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The transcription factor DREB1A, wh
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Milestone: At least 8 promising tra
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Activity 6B.1.2: Mapping and marker
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Pigeonpea Output B. Annually knowle
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Progress reported towards the achie
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Milestone: Two best transgenic grou
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Milestone: At least 10 - 15 crosses
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Milestone: Botanicals with ability
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Table 2. Screening different botani
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plots. The results clearly suggest
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During the Annual Rabi/Summer Seaso
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Project 7 Reducing Rural Poverty th
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from both savings in inputs (labor
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Tomatoes Tomatoes are the most popu
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Citrulus lanatus Watermelon Malali
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guidelines were understood from pro
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Table 7B4. Income distribution of f
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Table 7B 7. Summary of benefits fro
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ensure internalization of the sugge
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goat and cattle management and mark
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and risk coping strategies of pasto
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indicators of biodiversity loss, an
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iological condition as a prerequisi
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West and Central Africa • Pomme d
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grazing (in the still grazed plots)
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2.2.4 Contribution to the overall D
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example, phane is sold dried withou
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with sub outcropping that geologica
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2.1.2 How is it implemented? Napcod
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Table 4. Six selected FIRMs, their
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Key problem Key manifestations Effe
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Key problem Socioeconomic condition
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2.1.4 Contribution to the overall D
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2.1.5 Projected potential impact Wi
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production and rehabilitating the d
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2.6.2 How is it implemented? Survey
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leaf manure. Similarly, mango produ
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This work is carried out in close c
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indigenous knowledge; Output 1.6 -
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3. Use of fertilizer micro dosing t
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sources of income for the rural com
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2.3.3 Up-scaling the technology The
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The conversion of local Ziziphus us
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• The re-appearance of some wild
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D. Mali 1. The context Land degrada
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2.2.5 Projected potential impact
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afford. Another constraint to rehab
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In all the four countries in WCA, e
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Project Title “An aflatoxin risk
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Figure 9A.2. Schematic representati
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Milestones contributing to Output 9
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Unfortunately, for most countries g
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and grain production in almost all
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a) N stress in the rotation - resid
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the proposition that resource const
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Box 9B2 Project initiatives that ar
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• Fatondji D. Martius C., Bielder
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potential for use by smallholder fa
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The first step in the collaboration
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Table 9B6.Yield of soybean and sunf
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ii. Long Term Trends In Climate And
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Table 9B11. Manure effects on the w
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Each participating farmer grew crop
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fodder (2.43 t ha -1 ) yields acros
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additional technological and resour
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Specific Objectives: • Set up a c
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learned by piloting the development
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Journal Articles: Deb UK and BANTIL
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Journal Articles: Kulkarni VN, Rai
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Journal Articles: Piara Singh, D VI
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Journal Articles: Shiferaw B, Obare
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Conference Proceedings: Akponikpe P
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Conference Proceedings: Monyo ES, M
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Conference Proceedings: Shiferaw B,
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Conference Proceedings: Montpellier
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Book Chapters: Prabhakar Pathak. 20
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Book Chapters: Wani SP, MEERA REDDY
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Monographs: MATI BM. 2006. Prelimin
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Abstracts: Kileshye Onema J-M, Mazv
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Brochures/Pamphlets: Hoisington D.
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Invited Seminars: Dar WD, BHATNAGAR
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Invited Seminars: December 2006, Sc
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Invited Seminars: Management in Eth
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Invited Seminars: Rupela OP. 2006.
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Invited Seminars: Telugu/English Ne
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Invited Seminars: Vadez V, Hash CT,
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Manuals: Diouf A and Pasternak D. 2
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News Articles/Newsletter: Pradesh,
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News Articles/Newsletter: Shapiro B
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Poster Papers: BHATNAGAR-MATHUR P,
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Poster Papers: Johansen C, Musa AM,
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Poster Papers: Parthasarathy Rao P,
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Poster Papers: Upadhyaya HD, BHATTA
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Electronic modules (Websites) devel
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Appendix 2. List of Staff Internati
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Name Title Ashok Alur Project Coord
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Visiting Scientists Consultants Nam
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