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COMBINING ABILITY FOR YIELD AND YIELD COMPONENTS IN SORGHUM
Madras Agricultural Journal, 1994Combining ability for grain yield, panicle length, panicle weight and number of grains was estimated through a full diallel analysis involving 6 parents of sorghum viz. Co.18, 148, Co.23, Co,22, CSV.3 and AS.3880 under four environments. The variances due to GCA and SCA were significant, the former being predominant.
MOHAMED SHERIFF N, PRASAD M.N
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Components of the Yield and Yield of Vicia Faba
1984Preliminary experiments have indicated the main factors affecting the yield of winter (6 trials) and spring faba beans (5 trials): information is presented on the development of pods and flowers, yield and yield components and grain protein content at different locations in France.
Ph. Plancquaert, J. L. Raphalen
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Yield and Yield Components of Winter‐Type Safflower
Crop Science, 2012ABSTRACTSafflower (Carthamus tinctorius L.) is a minor yet widely grown oil seed crop adapted to semiarid regions. The development of winter adapted safflower, permitting fall planting, could substantially increase seed production. Our objective was to compare seed production of winter‐type and spring‐type safflower under fall and spring planting ...
R.C. Johnson +3 more
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Yield and Yield Component Analysis in Groundbean
East African Agricultural and Forestry Journal, 1992(1992). Yield and Yield Component Analysis in Groundbean. East African Agricultural and Forestry Journal: Vol. 58, No. 1-2, pp. 13-18.
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CORRELATION BETWEEN YIELD AND YIELD COMPONENTS IN SUNFLOWER
Madras Agricultural Journal, 1990Correlation between seed yield and other characters in 15 parents and 36 hybrids of sunflower revealed that plant height, head diameter and 100 seed weight had highly significant and positive correlation with seed yield. Among them, the plant height and head diameter had significant and positive intercorrelation among themselves.
CHIDAMBARAM S, SUNDARESAN N
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Yield and yield components of meiotic tetraploids of potato
Potato Research, 1989In a field study simulating commercial practice, the performance of 4x meiotic tetraploids from 4x−2x crosses (Group Tuberosum×(Group Phureja×haploid Group Tuberosum), and their 4x and 2x parents, was studied for total yield, total number of tubers, number of marketable tubers and average tuber weight.
R. K. Birhman, K. C. Garg
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Sugarcane Yield and Yield Components as Affected by Harvest Time
Sugar Tech, 2021Brazil is the largest sugarcane producing country in the world. Mills usually operate nine months to process the sugarcane produced in the country. Here we investigated the effect of harvest time on the on-farm sugarcane yield and yield components (stalk fresh yield [SFY], sucrose yield [SY], and sucrose concentration [POL%]).
Fabio R. Marin +3 more
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GENETIC ANALYSIS OF YIELD AND YIELD COMPONENTS IN SORGHUM
Madras Agricultural Journal, 1986A comparative evaluation of 16 sorghum varieties has been attempted to identify suitable pairs of parents. Studies on combining ability indicated considerable variability for gene action in different sets of parents. A substantial portion of the total genetic variance was of the additive type for plant height, earhead length and grain yield.
PALANISAMY S, SUBRAMANIAN A
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Effect of uneven emergence on rice yield, milling yield, and yield components
Australian Journal of Experimental Agriculture, 1994Establishing a uniform rice (Oryza sativa L.) stand is an important beginning to managing a rice crop and attaining high yields. Most rice management practices in the United States are timed according to rice growth stages. Non-uniform rice stands, and subsequently non-uniform growth stages, present problems for the timely application of management ...
KA Gravois, RS Helms
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Predicting the frequencies of transgressive segregants for yield and yield components in wheat
Theoretical and Applied Genetics, 1982Genetical analysis of the F2 triple test cross design combined with conventional early generations was used to elucidate the genetical control of yield and yield components in two crosses of winter wheat. From estimates of the additive, {d}, and additive X additive, {i}, components of means, together with the additive genetical variance, D, predicted ...
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