GROWTH OF PRIMARY LEAVES OF BEANS (PHASEOLUS VULGARIS L.) UNDER SUBOPTIMAL TEMPERATURES

1978 ◽  
Vol 58 (1) ◽  
pp. 169-174 ◽  
Author(s):  
G. A. KEMP
Keyword(s):  
Growth Rate ◽  
Phaseolus Vulgaris ◽  
Seed Weight ◽  
Leaf Growth ◽  
Phaseolus Vulgaris L ◽  
Area Growth ◽  
Before And After ◽  
Leaf Area Growth ◽  
The Common ◽  
High Degree

In a series of 14 tests, seedlings of 60 cultivars of the common bean (Phaseolus vulgaris L.) were assessed for growth rate at a suboptimal temperature of 10 C. Seedlings were grown in a growth cabinet, and the leaf area growth rate (LAGR) was determined from measurements of the primary leaf before and after treatment. LAGR differed significantly between selected low temperature-tolerant cultivars of similar seed weight. However, for all varieties tested, LAGR and seed weight were significantly correlated. It was concluded that several of the bean accessions such as P.I. 136701 and the cv. Limelight possessed a high degree of tolerance to suboptimal temperatures during early leaf growth and that this character could be used effectively in a breeding program.

Breeding for protein percentage and seed weight in Phaseolus vulgaris L.

1982 ◽  
Vol 99 (1) ◽  
pp. 191-197 ◽  
Author(s):  
G. B. Polignano
Keyword(s):  
Phaseolus Vulgaris ◽  
Seed Weight ◽  
Phaseolus Vulgaris L ◽  
Banding Patterns ◽  
Partial Dominance ◽  
Protein Percentage ◽  
The Common ◽  
Successive Generations ◽  
Total Seed ◽  
The Relationship

SUMMARYThree successive generations (parents, F1, F2) and backcrosses of the common bean (Phaseolus vulgaris L.) hybrid between the cultivars Swedish Brown and Seafarer were used in this study.The investigation has concentrated on assessing the relationship between the seed weight per plant and the protein percentage of the seed. Protein percentage showed a higher estimated heritability and a greater stability over environments than seed weight.Partial dominance for low percentage protein and low seed weight was noted. Negative and low regression coefficients between these two characters was also observed.SDS-gel electrophoresis was used to examine the variation in banding patterns of total seed polypeptides and their stability over environments.

scholarly journals Effect of Soaking Prior to Cooking on the Levels of Phytate and Tannin of the Common Bean (Phaseolus vulgaris, L.) and the Protein Value

2003 ◽  
Vol 49 (2) ◽  
pp. 81-86 ◽  
Author(s):  
Elizabete HELBIG ◽  
Admar Costa de OLIVEIRA ◽  
Keila da Silva QUEIROZ ◽  
Soely Maria Pissini Machado REIS
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Phaseolus Vulgaris L ◽  
The Common

scholarly journals Use of BABA and INA As Activators of a Primed State in the Common Bean (Phaseolus vulgaris L.)

2016 ◽  
Vol 7 ◽  
Author(s):  
Keren Martínez-Aguilar ◽  
Gabriela Ramírez-Carrasco ◽  
José Luis Hernández-Chávez ◽  
Aarón Barraza ◽  
Raúl Alvarez-Venegas
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Phaseolus Vulgaris L ◽  
Primed State ◽  
The Common

scholarly journals Investigations on the pathogenicity of Helminthosporium sorokinianum Sacc. in relation to Phaseolus vulgaris L.

2014 ◽  
Vol 10 (2) ◽  
pp. 283-293
Author(s):  
Barbara Łacicowa ◽  
Zofia Machowicz
Keyword(s):  
Phaseolus Vulgaris ◽  
Root System ◽  
Field Experiments ◽  
Phaseolus Vulgaris L ◽  
Bean Plants ◽  
Before And After

The results obtained in pot and field experiments have shown that <i>Helminthosporium sorokinianum</i> is able to infect bean plants. The cotyledons and roots of shoots during the first three weeks of growth are attacked the most frequently. Dark brown spots occur on the above-mentined organs. The infection of roots and cotyledonsof shoots is responsible for gangrene both before and after germination. Infected plants which remain alive only show symptoms of infection in the root system. The infection of roots by <i>H. sorokinianum</i> in older plants is detromental to growth and causes a decrease in the vield obtained from bean plants.

Genome-wide association studies of Ca and Mn in the seeds of the common bean (Phaseolus vulgaris L.)

Genomics ◽  
2020 ◽  
Vol 112 (6) ◽  
pp. 4536-4546
Author(s):  
Semih Erdogmus ◽  
Duygu Ates ◽  
Seda Nemli ◽  
Bulent Yagmur ◽  
Tansel Kaygisiz Asciogul ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Association Studies ◽  
Genome Wide Association ◽  
Genome Wide Association Studies ◽  
Phaseolus Vulgaris L ◽  
Genome Wide ◽  
The Common

scholarly journals Effect of inoculation associated to leaf sprayed Co+Mo on the yield and grain nutrients in common bean (Phaseolus vulgaris L)

2008 ◽  
Vol 51 (6) ◽  
pp. 1089-1096 ◽  
Author(s):  
João Francisco Berton Junior ◽  
Julio Cesar Pires Santos ◽  
Cileide Maria Medeiros Coelho ◽  
Osmar Klauberg Filho
Keyword(s):  
Phaseolus Vulgaris ◽  
Grain Yield ◽  
Common Bean ◽  
Protein Content ◽  
Nitrogen Source ◽  
Mineral Nitrogen ◽  
Nitrogen Fixing ◽  
Phaseolus Vulgaris L ◽  
Rhizobium Tropici ◽  
The Common

The objective of this work was to evaluate the efficiency of nitrogen fixing inoculum associated with Co + Mo leaf spray on the common bean grain yield and grain nutrients, cv. FT Nobre. Three dosages of the inoculant (0, 200 and 400 g/50 kg seeds), combined with four Co + Mo leaf spray levels (T0=0,0; T1=4.9,49; T2=7.3,73; and T3=9.7,97 g ha-1 of Co and Mo, respectively) were tested. The grain yield with the use of the inoculant (400 g / 5O kg seed-1) associated with the higher level of Co+Mo (T2 and T3) was very similar to the mineral nitrogen condition fertilizer recommended for the bean (70 kg ha-1 of N). With the increased inoculant dosage, an increase of the protein content and of P and Mg in the grain was also observed. The results indicated that the mineral nitrogen source could be replaced by inoculation of the seeds with Rhizobium tropici combined with Co + Mo leaf spray.

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