scholarly journals Green bean (Phaseolus vulgaris L.) growth and yield as affected by chemical phosphorus fertilizer and phosphate bio-fertilizer

2015 ◽  
Vol 33 (2) ◽  
pp. 77-85
Author(s):  
Faegheh Ranjbar-Moghaddam ◽  
Hashem Aminpanah
2019 ◽  
Vol 39 (1) ◽  
Author(s):  
Degife Asefa Zebire ◽  
Samuel Gelgelo

Haricot bean (Phaseolus vulgaris L.) is an important cash crop and protein source for farmers in many parts of Ethiopia. However, its production is limited by phosphorus fertilizer. Therefore, field experiment was conducted at the Malle woreda in Koybe kebele farmers training center during the main rain season of 2016 to investigate the responses of haricot bean to different levels of phosphorus fertilizer and its effect on growth, and bean yield. Four phosphorus rates (0, 23, 46, and 69kg ha-1) were used as treatments were laid out in a randomized complete block design with three replications. Red Wolaita haricot bean variety was used as planting material. Recommended rate of N (46 kg/ha) was applied to all treatments. The effect of phosphorus was significantly (P less than 0.05) increased bean yield and growth parameters such as leaf area and number of branches per plant, whereas its effect was not significant on plant height. Based on result obtained, application of 46kg P ha-1 is recommended for better production of haricot bean at Malle woreda and similar areas which have the same soil property.


2017 ◽  
Vol 11 (05) ◽  
pp. 496-505 ◽  
Author(s):  
Riad Sedki Riad El-Mohamedy ◽  
◽  
Mohamed Reda Shafeek ◽  
Emad El-Din Hassanein Abd El-Samad ◽  
Dina Mohamed Salama ◽  
...  

2015 ◽  
Vol 43 (1) ◽  
pp. 113-118 ◽  
Author(s):  
Anna ASSIMAKOPOULOU ◽  
Ioannis SALMAS ◽  
Kallimachos NIFAKOS ◽  
Panagiotis KALOGEROPOULOS

Agriculture is increasingly forced to utilize marginal waters to meet its increasing demands, which in turn increases the risks of soil salinization and yield reduction in the arid and semi-arid areas of the Mediterranean basin. Given that the bean is an extremely salt sensitive species, the purpose of the present work was to study the effect of 0 and 75 mM sodium chloride (NaCl) on leaf characteristics, growth, pod yield and ion accumulation of three green bean (Phaseolus vulgaris L.) cultivars (‘Corallo Nano’, ‘Romano Bush Plaja’ and ‘Starazagorski’), widely used in Greece. Plants were grown in a greenhouse of Technological Educational Institute of Peloponnese in Messinia, Southern Greece, from April to June 2014, in hydroponics. The experimental design was the factorial completely randomized one with five replications; each replication consisted of the three plants grown on the same rockwool slab. The results of the majority of growth and yield parameters determined showed the superiority of ‘Corallo’ over ‘Romano’ whereas ‘Starazagorski’ tolerance was found to be intermediate. ‘Corallo’ tolerated NaCl salinity better due to its capacity for Na retention in the roots and maintaining appropriate K/Na and Ca/Na ratios, limiting the accumulation of toxic ions into actively growing shoots. The salt sensitivity of ‘Romano’ was related to its higher concentration of Na in the leaves and lower in the roots, to the greater decrease of the leaf number and leaf water content, as well as to the specific leaf area increase compared to the other two cultivars under saline conditions.


2021 ◽  
Vol 9 (1) ◽  
pp. 25
Author(s):  
Rini Sitawati ◽  
Firman Satya Nugraha ◽  
Fiqriah Hanum Khumairah ◽  
Sri Nur Widyastuti L

Common bean (Phaseolus vulgaris L) is one type of vegetable crop favored by the Indonesian people. Its  cultivation requires specific planting medium and rich in nutriens to meet plant growth and development need. This study aims to obtain the best ratio of soil mass and chicken manure fertilizer which can increase common bean growth and yield . This experiment was conducted from April 2019 to June 2019, in Langensari Village, Lembang District, West Bandung Regency with an altitude of 1,200 m above sea level. The experiment used  Randomized Block Design (RBD)consisted of 5 treatments and repeated 5 times, namely  A = 4.0 kg of soil: 0.0 kg chicken manure , B = 2.0 kg of soil: 2.0 kg chicken manure , C =1,3 kg of soil  :2,7  kg chicken manure, D= 1,0 kg of soil : 3,0 kg chicken manure, and E = 2,7 kg of soil : 1,3 kg chiken manure per polibag.  Results showed that the use of planting media with a soil media mass ratio of  2,0 kg of soil : 2,0 kg chiken manure increase  plant height, number of leaves, number of fruits, fruit length and fruit weight compared the other treatmens, but the  flowering and fruiting age of the plants were not different beetwen  between treatments given.


Author(s):  
T.M. Neethu ◽  
Nagarajappa Adivappar ◽  
V. Srinivasa ◽  
G.K. Girijesh

Background: French bean (Phaseolus vulgaris L.) is an important and widely grown leguminous vegetable. The area under this crop in protected cultivation is increasing due to its high yield and remunerative price. There is scanty of information on pacing and nutrients for fertigation under protected cultivation. Hence the experiment was carried out to determine the effect of spacing and fertigation on growth and yield parameters in French bean under naturally ventilated polyhouse during Kharif 2018 at Zonal Agricultural and Horticultural Research Station, Navile, Shivamogga.Methods: The experiment was laid out in split plot design with three replications. There were 18 treatment combinations comprised of three different spacing treatments and six fertigation treatments. Result: Among all the treatments significantly highest number of primary branches (8.70) and secondary branches (8.50) at 45 days after sowing (DAS), number of pods plant-1 (220.20), pod length (20.66 cm), pod girth (2.95 cm) and pod weight (17.69g) were recorded in the treatment combination with 60 × 75cm with 44:70:53 kg ha-1 + mulching + micronutrient spray. The least number of primary branches (4.27), secondary branches (4.50), number of pods plant-1 (160.33), pod length (15.61cm), pod girth (1.75 cm) and pod weight (13.88g) were observed in the treatment combination with 60 × 45 cm spacing with 33:52.5:39.75 kg of N:P:K kg ha-1. The higher plant height at 45 DAS (480.50 cm) and yield (13.06 t) for 1000 m-2 was found in treatment combination 60 × 45cm with 44:70:53 kg ha-1 + mulching + micronutrient spray (S3T4). It was concluded from the study that, the closer spacing (60 × 45cm) with the combination of 44:70:53 kg ha-1 (N:P:K), mulching and micronutrient spray resulted in higher pod yield (13.06 t) 1000m-2.


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