Action of growth regulators on flowering and pod production of soybean cultivar Davis

Castro, Paulo R. C.; Moraes, Roberto S.

doi:10.1590/s0071-12761981000100009

Cited by 2 publications

(3 citation statements)

References 13 publications

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“…(1998) found that gibberellins caused increase in cell division and cell enlargement. Also Castro and Vello (1983) stated that gibberellins increased internodes number / plant and length of plant internodes.…”

Section: -Effect Of the Tested Materials On The Growth Parameters Of Faba Bean Under Screenhouse Conditionsmentioning

confidence: 99%

Evaluation of Some Products in Controlling Chocolate Spot of Faba Bean and Their Effect on the Growth and Yield Parameters

Mahmoud

Ashrei

Mekhemar

2012

Egyptian Journal of Agricultural Research

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Plastic pots sown with seeds of faba bean variety Giza 429 susceptible to chocolate spot disease caused by Botrytis fabae were grown in a screenhouse . Two biofungucides (Bioarc and Biozeid), one green Algae (Ulva) and two chemical fertilizers (Alpha and Oris) were utilized in this research. Data obtained showed that disease severity was higher in the season of 2008/2009 than the season of 2009 / 2010. Bioarc and Biozeid significantly controlled the disease more than the other tested products.Bioarc and Ulva gave the highest increase in fresh weight, while Bioarc and Biozeid were superior in increasing the dry weight. Ulva and Alpha showed the higher plant height and also the number of branches of shoots. In addition, Alpha and Biozeid gave the highest weight of 100 seeds while Ulva and Alpha significantly increased the number of pods / plant. Also , Ulva was the only product increased seed number / pod. Determination of NPK level in faba bean shoot revealed that tested materials increased the level of the three elements to different degrees. Bioarc and Alpha significantly increased the highest level of P while the effect of the other materials was variable. Similar trends were observed in the two seasons of trials.

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Section: -Effect Of the Tested Materials On The Growth Parameters Of Faba Bean Under Screenhouse Conditionsmentioning

confidence: 99%

Evaluation of Some Products in Controlling Chocolate Spot of Faba Bean and Their Effect on the Growth and Yield Parameters

Mahmoud

Ashrei

Mekhemar

2012

Egyptian Journal of Agricultural Research

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“…Whereas IAA at various concentrations had no significant effect. Castro and Vella (1981) reported that concentrations play no vital role in the number of seeds per plant because growth regulator in generally has its effect on size and not on the number whereas if applied at proper stage then the assimilates were driven towards reproductive parts and may be possible to increase the number. While Egli (1976) stated that growth regulators, 2,4-D and Ethrel significantly increased the seed number but reduce the seed size.…”

Section: Seeds Per Plant (No)mentioning

confidence: 99%

“…This was due to the fact that all treated plants resulted in maximum number of seeds/plant, number of pods/plant and seed weight. Castro and Vella (1981) Biological yield (kg haG 1 ): Data given in Table 5 display significant difference between treated and controlled plots. It is obvious from the table that maximum biological yield was produced at 10 ppm concentration while minimum was recorded in control treatments.…”

Section: Seeds Per Plant (No)mentioning

confidence: 99%

Effect of Indole Acetic Acid (IAA) on Yield and Yield Contributing Parameters of Soybean

Zada¹,

Jamal²,

Baloch³

et al. 2000

Pakistan J. of Biological Sciences

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The study revealed that maximum biological yield, grain yield and minimum days taken to seed filling were observed at 10 ppm concentration. Seed weight, number of seed per plant and number of nodules per plant were not significantly affected by various concentrations. Maximum number of seeds/plant, biological yield and grain yield were produced when IAA was applied at 15 days after emergence stage. Seed filling duration, seed weight and number of nodules per plant were not significantly affected by growth stages.

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Action of growth regulators on flowering and pod production of soybean cultivar Davis

Abstract: RESUMOObservou-se em condições de casa de vegetação o efeito de fitoreguladores na florescência e produção de vagens da soja (Glycine max cv. Davis). Antes da florescência, a plicou-se em pulverização foliar Agrostemin

Cited by 2 publications

References 13 publications

Evaluation of Some Products in Controlling Chocolate Spot of Faba Bean and Their Effect on the Growth and Yield Parameters

Evaluation of Some Products in Controlling Chocolate Spot of Faba Bean and Their Effect on the Growth and Yield Parameters

Effect of Indole Acetic Acid (IAA) on Yield and Yield Contributing Parameters of Soybean

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