[PDF] Top 20 Heterosis Studies for Yield and Yield Component Characters in Maize (Zea mays L.)
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Heterosis Studies for Yield and Yield Component Characters in Maize (Zea mays L.)
... Thus, the results revealed the superiority of crosses over standard check (DHM-117) for majority of the traits except for plant height, ear height, cob length and leaf number. The present study also identified the cross, ... See full document
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Article - Heterosis studies in single cross hybrids of maize (Zea mays L.) for yield and yield contributing traits
... half diallel fashion to generate twenty eight cross combinations during kharif, 2010 at Sri Venkateswara Agricutural College farm, Tirupati. These eight parents and twenty eight cross combinations were sown in RBD with ... See full document
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Heterosis studies in single crosses of inbred lines in maize (Zea mays L.)
... uses. Maize owes its importance and its high cultivation area to its adaptation ability to a wide variety of climatic ...Generally heterosis can be divided into two broad categories, true heterosis ... See full document
5
Combining ability and heterosis studies for grain yield and its component traits in maize (Zea mays L.)
... grain yield per plant while testers were significantly different for flag leaf area, days to 50% tasseling, silking, 75% maturity, cob girth, cob length, kernel rows per cob and grains per ...grain yield ... See full document
6
Heterosis studies in diallel crosses of maize for yield and yield attributing traits in maize (Zea mays L.) over locations
... Basic knowledge on the genetic potential of base populations, either per se or in crosses are important information in breeding programs for the development of outstanding cultivars. The diallel mating scheme has been ... See full document
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Standard heterosis of pipeline maize (Zea mays L.) hybrids for grain yield and yield related traits at Pawe, Northwestern Ethiopia
... standard heterosis of the pipeline maize hybrids for grain yield and yield related ...pipeline maize hybrids and two standard checks (BH546 and BH547) were evaluated using randomized ... See full document
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Estimation of Combining Ability and Heterosis of Highland Maize (Zea mays L.) Inbred Lines for Grain Yield and Yield Related Traits
... of maize inbred lines and choosing the best testers to use when developing single and three-way cross hybrids for the ...and heterosis in maize inbred lines has been extensively studied under ... See full document
9
Heterosis response for green fodder yield and its quality traits in forage maize (Zea mays L.)
... of heterosis for fodder yield along with certain quality traits of forage maize, through estimating extent of heterosis over better parent for various yield and quality ... See full document
5
Heterosis Study for Grain Yield, Protein and Oil Improvement in Selected Genotypes of Maize (Zea Mays L)
... of heterosis was studied at College of Agricultural farm; Rajendranagar for thirteen important characters in Line x Tester mating design comprising of twenty four crosses from 6 lines and 4 testers in ... See full document
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Character association and path analysis of grain yield and yield components in Maize(Zea Mays L.)
... vitamins. Maize is known as “Queen of cereals” because of its high production potential and wider ...vigour. Yield in maize crop has increased substantially over the years as the breeders are ... See full document
5
Heterosis and Combining ability for yield and quality traits in Quality Protein Maize (Zea mays L.)
... of maize protein yielded the quality protein maize which contains opaque-2, a single gene mutation that alter the protein composition of the endosperm protein and nearly double the essential amino acids ... See full document
7
Effect of biofertilizers on yield and yield components of maize (zea mays L )varieties eco 92 and African tall
... other studies has demonstrated that mixed treatments increase plant vegetative growth, resulting in increased yield in crops and legumes under farm ...increase yield with positive effects on measured ... See full document
5
Genetic Variability and Correlation Studies of Yield and Yield Component in Maize Hybrids (Zea mays L.) Under Kymore Plateau and Satpura Hill Region of Madhya Pradesh
... grain yield of maize hybrids using an experiment was conducted at the Research Farm, JNKVV Jabalpur (MP) during the year 2012-13 consisting of seven newly developed maize hybrids and one composite ... See full document
8
Combining ability and heterosis in maize (Zea mays L.) for grain yield and yield components
... and heterosis for nine characters ...grain yield per plant in 29 genotypes (twenty one hybrids, their seven parents along with a ...ability studies revealed that, the line DHK-12-2091 found to ... See full document
10
Heterosis analysis for grain yield traits in Maize (Zea mays L.)
... hybrid maize (Zea mays ...on heterosis and its complement inbreeding conducted by Shull ...when maize plants are selfed, their vigor and grain yield declines ...grain ... See full document
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Heterosis and combining ability for grain yield and yield component traits in maize (Zea mays L.)
... study heterosis and combining ability for grain yield per plant and its component ...Further, heterosis studies revealed that almost all the Line x Tester combinations registered ... See full document
7
Combining ability studies for grain yield other agronomic traits in maize (Zea mays L.)
... grain yield plant -1 , number of kernel rows ear -1 , number of kernels row -1 and ear length which showed preponderance of non-additive gene ...grain yield followed by P9 and ... See full document
11
Genetic variability and correlation studies for morphological and yield traits in maize (Zea mays L.)
... Means square values exhibited significant (P≤0.01) variation among the hybrids for days to anthesis (Table 2). Our findings are in line with Sabiel et al. and Ahmad et al. [12, 13] who also reported highly significant ... See full document
10
AMMI approach for grain yield and stability of maize (Zea mays L.)
... genetic studies for drought tolerance in maize was carried out under moisture stress in rainfed and induced environments during the year 2008-2010 at the Regional Research Station, Paiyur, Krishnagiri ... See full document
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Combining ability analysis for yield and its component characters in maize (Zea mays L.)
... differences among the parents and hybrids for all the traits studied. Variance due to lines and testers were highly significant for all the characters. Variance due to interaction effects of lines and testers were ... See full document
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