scholarly journals Evaluation of Growth, Yield and Quality of Turmeric Genotypes (Curcuma longa L.)

2021 ◽  
Vol 8 (01) ◽  
pp. 8-15
Author(s):  
Md. Shaheeduzzaman Sagor ◽  
Md. Mokter Hossain ◽  
Tamanna Haque
Keyword(s):  
Plant Height ◽  
Dry Matter ◽  
Curcuma Longa ◽  
Block Design ◽  
Growth Yield ◽  
Flesh Color ◽  
Yield And Quality ◽  
Randomized Complete Block Design ◽  
Number Of Leaves

This study was conducted to examine growth, yield and quality performances of five turmeric genotypes. The experiment was laid out in randomized complete block design with three replications. Results showed that different genotypes significantly influenced on plant growth, yield and quality of turmeric. The highest germination (97 %), number of leaves (8.16), plant height (69.51 cm), weight of rhizome (47.06 g/plant) and yield (6.01 t/ha) was found from “Sinduri Holud” (BARI Holud-2). But this genotype scored the lowest percentage in curcumin (0.30 %) and low dry matter (22.54 %). While local genotype (“Mota Holud”) performed the lowest germination (87.57 %) and minimum plant height (53.52 cm), leaf area (127.42 cm2), number of fingers per rhizome (3.73), weight of rhizome (34.16 g/plant) and yield (4.78 t/ha). But this genotype contained the highest curcumin (2.10 %), and “Mala Holud” attained maximum dry matter (25.20%). Based on flesh color, dry matter and curcumin contents local turmeric genotypes performed superior than that of the check varieties. From the findings of this investigation, it can be concluded that local genotypes can be used in breeding program for development of high quality turmeric in Bangladesh.

scholarly journals Effects of Crop Bio-life on Growth and Yield of Wild Okra (Corchorus olitorious L.) in a Sub-tropical Environment

2019 ◽  
pp. 1-9
Author(s):  
Nosihle Mndzebele ◽  
Michael T. Masarirambi ◽  
Kwanele A. Nxumalo ◽  
Paul K. Wahome
Keyword(s):  
Chlorophyll Content ◽  
Plant Height ◽  
Block Design ◽  
Foliar Spray ◽  
Growth Yield ◽  
Growth And Yield ◽  
Yield And Quality ◽  
Randomized Complete Block Design ◽  
Micro Organisms

Crop bio-life is used as a foliar spray to enhance the symbiotic effect between roots and soil micro-organisms enabling the plant to better assimilate nutrients essential for growth. The aim of the study was to assess the effect of crop bio-life on growth, yield and quality of wild okra. The experiment was laid out in a Randomized Complete Block Design (RCBD) with four replications. The experiment consisted of four treatments. The treatments were different crop bio-life concentrations of 0, 25, 50 and 75 ppm.  The highest plant height (103.5 cm) was obtained in plants treated with 25 ppm crop bio-life and the lowest plant height (91.2 cm) was in plants treated with 75 ppm crop bio-life. Plants with the highest chlorophyll content (29.08 µmol per m2) were those treated with 50 ppm crop bio-life while the lowest (18.6 µmol per m2) was 0 ppm treatment.  The highest wild okra yield of 22.3 g leaf wet mass was obtained in plants treated with 25 ppm crop bio-life and the lowest yield (12.9 g) obtained from plants applied with 75 ppm crop bio-life. From the results of this study, it was observed that the plants treated with 25 ppm crop bio-life grew better and had a higher yield, therefore, it is the treatment recommended to farmers.

scholarly journals Biofumigation efficacy of spider plant (Cleome gynandra L.) accessions on nematode control in tuberose (Polianthes tuberosa L.)

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Stella Jerono Keter ◽  
Samuel Nyalala ◽  
Joshua Ogweno
Keyword(s):  
Block Design ◽  
Growth Yield ◽  
Research Field ◽  
Growth And Yield ◽  
Yield And Quality ◽  
Flower Yield ◽  
Cleome Gynandra ◽  
Randomized Complete Block Design ◽  
Spider Plant

Tuberose (Polianthes tuberosa L.) is a perennial summer flower grown by smallholders in Kenya for export. However, its production and export volumes have declined drastically due to nematodes infestation. This study evaluated the effect of Cleome gynandra accessions on nematode management on tuberose. Experiment was conducted at the Horticulture Research Field, Egerton University, Kenya using a randomized complete block design with four replications. The treatments were: five accessions of C. gynandra namely ‘Simlaw’, ‘Egerton’, ‘Taastrup’, ‘PS’ and ‘IP8’, applied at 6 kg/m2 and compared with Brassica napus, solarization and untreated control. Data was collected on growth and yield parameters, nematode infestation and quality of tuberose. Data collected was subjected to analysis of variance at p≤0.05 and means separated using Tukey’s test. Biofumigation with Cleome gynandra accessions helped to reduce nematode population by 34%, gall numbers by 83% and galling index by be 96% when compared with the control. Use of biofumigation helped to improve plant height and leaf number of tuberose by 16% and 87%, respectively, when compared with the control. Use of biofumigation helped to improve spike length by 32%, marketable spikes by 80%, and flower yield by 90% and reduced nonmarketable spikes by 95% when compared with the control. Based on the above results, use of Cleome gynandra accessions and other biofumigants such as rape seed can be used to manage nematodes and improve growth, yield and quality of tuberose. 

Effect of various levels of nitrogen on growth, yield and quality of fodder maize

2017 ◽  
Vol 2 (02) ◽  
pp. 197-200
Author(s):  
Rajeev Kumar ◽  
Sanjeev Kumar ◽  
Anil Kumar ◽  
B. B. Singh ◽  
Ravendra Singh ◽  
...  
Keyword(s):  
Field Experiment ◽  
Leaf Area ◽  
Plant Height ◽  
Crude Protein ◽  
Dry Matter ◽  
Growth Yield ◽  
Forage Yield ◽  
Fresh Weight ◽  
Yield And Quality

A field experiment was conducted in the Department of Agricultural Botany, Janta Mahavidiyalaya Ajeetmal, Auraiya (C. S. J. M. University, Kanpur) during 2014, to evaluate the effect of various levels of nitrogen on growth, yield and quality of fodder maize. 3 treatments were taken up (viz.,T1 75, T2 100 and T3 125 kg nitrogen ha-1 along with control (T0).Plant height, dry matter accumulations (t ha-1), forage yield (t ha-1) increased with increasing levels of nitrogen, while stem diameters (cm), leaf area (cm2), fresh weight (g), crude protein percent decreased with increasing levels of nitrogen.

Screening of cowpea [Vigna unguiculata (L.) Walp.] for aluminiumtolerance in relation to growth, yield and related traits

2017 ◽  
Author(s):  
R. K. Dubey ◽  
J. K. Kushwaha ◽  
A. K. Pandey ◽  
V. Singh ◽  
A. S. Mailappa ◽  
...  
Keyword(s):  
Protein Content ◽  
Plant Height ◽  
Dry Matter ◽  
Plant Root ◽  
Block Design ◽  
Growth Yield ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Weight Yield ◽  
Main Effect

Present study was carried out to screen the cowpea genotypes and to determine the effect of different level of aluminium on morpho-physiological, growth, yield and quality attributes. Twenty cowpea genotypes with four aluminium levels i.e. 0, 20, 40, 60 ppm in three replications was investigated in factorial complete randomized block design. Individual main effect and their interaction effects were studied for plant height at weekly interval, biomass, number of nodule per plant, root length, shoot length, dry matter of root, shoot, leaf, total dry matter, number of pod per plant, pod weight, yield and seed protein content. Cowpea genotypes exhibited significant differences for all 13 observed traits. Aluminium treatment expressed significant differences for all the attributes under study except biomass per plant. However, interaction effect was found to be significant for all studied characters except plant height at all stages. Among the aluminium treatments; observed traits were performing better at 20 ppm of Al, whereas, pod yield and protein content were best under the control.

scholarly journals Influence of growth, yield and quality of guava (Psidium guajava L.) by drip irrigation and fertigation

2017 ◽  
Vol 9 (1) ◽  
pp. 642-645
Author(s):  
K.V. Ramana Rao ◽  
Suchi Gangwar ◽  
Arpna Bajpai ◽  
Lavesh Chourasiya ◽  
Kumar Soni
Keyword(s):  
Plant Height ◽  
Interaction Effect ◽  
Block Design ◽  
Growth Yield ◽  
Psidium Guajava ◽  
Fruit Weight ◽  
Water Soluble ◽  
Irrigation Level ◽  
Yield And Quality

A study was conducted during 2010-2015 at Central Institute of Agricultural Engineering, Bhopal, to find out effect of irrigation and fertigation scheduling on growth, yield and quality of guava (Psidium guajava ). The ex-periments were laid out in factorial randomized block design with six treatment combinations which include three irrigation level (100, 80 and 60 %) along with two fertigation level (100 and 75 % water soluble fertilizers) and repli-cated thrice. The nitrogen, phosphorus and potassium fertilizers were applied through fertigation as well as soil ap-plication to test various attributes of five six old guava cv. L-49. The investigation indicated that the maximum plant height, Periphery of rootstock, yield per plant (kg/plant) and yield (t/ha) were higher under D1F1 (100 % irrigation with 100 % fertigation) followed by D2F1 (80 % irrigation with 100 % fertigation) and minimum under D3F2 (60 % irrigation with 75 % fertigation). Interaction effect was non-significant at 0.05 % level due to plant height (3.90 m) and Periphery of rootstock (26.26 cm) but significantly influenced by yield per plant (27.65 kg/plant) and yield (7.65 t/ha). Physico-chemical properties like fruit diameter (6.76 cm), fruit weight (182.10 g) and pulp weight (134.38 g) were significantly at 0.05 % due to different irrigation and fertigation level as well as interaction effects but fruit length (7.45 cm), TSS (13.22 %) and ascorbic acid (54.32 mg/100 g pulp) were non-significant due to different level of irri-gation and fertigation as well as interaction effect.

scholarly journals Effect of Planting Dates on the Growth, Yield and Quality of Three Cultivars of Sorghum (Sorghum bicolor L. Moench)

2021 ◽  
Vol 904 (1) ◽  
pp. 012019
Author(s):  
H A Ajaj ◽  
Y A Mohammed ◽  
A AM Alrubaya ◽  
A MS Addaheri
Keyword(s):  
Grain Yield ◽  
Leaf Area ◽  
Block Design ◽  
Growth Yield ◽  
Spring Season ◽  
Planting Dates ◽  
Yield And Quality ◽  
Randomized Complete Block Design ◽  
Sorghum Bicolor L

Abstract A field study was carried out during the spring season of 2017 in the fields of a farmer in the district of Habbaniyah, which is 70 km west of Baghdad, to study the effect of three planting dates (15 March, 1 April and 15 April) on the growth, yield and quality of three cultivars of sorghum (Babel, Warka and Rabeh). The implementation of the experiment was according to a randomized complete block design (R.C.B.D) with split-plot arrangement with three replications. The results of the experiment indicated that the cultivar Rabeh was superior in most of the studied traits such as leaf area (3968 cm2), number of grains per head (2659.00 grains head-1), weight of grains per head (63.41 g) and grain yield (7.44 ton ha-1), while the Babel variety was superior in the percentage of protein (12.21%). As for planting dates, the date of April 1 was superior in most of the studied traits, such as leaf area (3635.33 cm2), number of grains per head (2670.33 grains head-1), weight of grains per head (62.12 g), grain yield (7.55 ton ha-1) and the percentage of protein (11.49%).

scholarly journals Evaluation of Different Germplasms of Turmeric (Curcuma longa L.) for Growth, Yield and Quality Attributes in New Alluvial Zone of West Bengal

2020 ◽  
pp. 35-40
Author(s):  
S. Das ◽  
F. H. Rahman ◽  
S. Mukherjee ◽  
K. Nag
Keyword(s):  
Plant Height ◽  
West Bengal ◽  
Curcuma Longa ◽  
Block Design ◽  
Maximum Yield ◽  
Growth Yield ◽  
Local Maximum ◽  
Leaf Length ◽  
Qualitative Character ◽  
Yield And Quality

A field experiment on Turmeric (Curcuma longa L.) was conducted to study and evaluate different germplasms for growth, yield and quality characters under New Alluvial Zone of West Bengal at Instructional Farm, Jaguli, Faculty of Horticulture, Bidhan Chandra Krishi Viswavidyalaya, Nadia, West Bengal during 2013-14 and 2014-15. The design adopted was Randomised Block Design (RBD) having three replications with seven germplasms namely Rajendra Sonia, Alleppy Supreme, Roma, Pratibha, Kedaram, Rashmi and Midnapur local as check. Among seven germplasms evaluated, the genotype Pratibha was found superior in terms of maximum plant height (100.93 cm), highest number of primary fingers (24.0), highest value for the trait weight of primary fingers (204.10 g) as well as secondary fingers (60.23 g), maximum yield/ plant (369.9 g) and maximum yield (25 ton/ha). Minimum plant height (82.60 cm) and lowest number of primary fingers (9.3) were recorded in case of Midnapur local. Maximum leaf length was recorded in Roma (52.29 cm). In respect of number of mother rhizome/plant, Rajendra Sonia recorded the highest quantity (1.98 nos.) whereas Kedaram recorded the lowest (1.42 nos.). Kedaram also produced minimum trait weight of secondary fingers (33.89 g). In qualitative character, the curcumin percentage was recorded highest with germplasm Alleppy Supreme (5.2%) followed by Rajendra Sonia (4.1%) and it was minimum in Kedaram (3.4%). The germplasms Pratibha and Alleppy supreme recorded with highest oleoresin (11.9%) and  essential oil (7.0%) content, respectively.

Effect of Nitrogen Fertilization on Yield and Quality of Some Salad Crops

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 444a-444
Author(s):  
M.I. Abdalla ◽  
M. M.A. Abdalla ◽  
S.A. Abdel-Aal ◽  
I.A. Farag
Keyword(s):  
Ammonium Nitrate ◽  
Plant Height ◽  
Dry Matter ◽  
Total Yield ◽  
Organic Manure ◽  
Yield And Quality ◽  
Number Of Leaves ◽  
Nitrate And Nitrite ◽  
Nitrite Content

The present experiments were carried out at the Assiut Univ. Experimental Farm during two winter seasons, 1994/1995 and 1995/1996, to study the effect of nitrogen source and level on growth, yield, and quality of salad crops (lettuce, parsley, and roquette). Nitrogen sources were urea, ammonium nitrate, and ammonium sufate. Three nitrogen levels, namely 20, 40, and 80 kg N/feddan, in addition to organic manure (2.028% N), in addition to the control, were used. Plant height, number of leaves (parsley and roquette), number of non-edible leaves (in lettuce) were significantly increased with urea followed by ammonium nitrate. Plant fresh weight, weight of edible part (in lettuce), and total yield/feddan were significantly higher with urea than ammonium nitrate or ammonium sulfate. The lowest content of nitrate and nitrite in leaves of the salad crops was obtained with ammonium sulfate followed by ammonium nitrate, while urea gave the highest values. Application of organic manure produced plant height, number of leaves per plant, plant fresh weight, total yield, dry matter content almost equal to that obtained from 40 or 20 kg N/fed. Nitrate and nitrite content were at their lowest value when organic manure was used. Plant height, number of leaves, non-edible leaves, weight of plant and total yield/feddan were significantly increased with increasing nitrogen rates from 0 to 80 kg/feddan. Using 80 kg N/fed. gave the highest dry matter, nitrate, and nitrite content.

scholarly journals Plant spacing and pollen quantity on yield and quality of squash seeds

2003 ◽  
Vol 21 (3) ◽  
pp. 443-447 ◽  
Author(s):  
Márcio S. de Lima ◽  
Antonio I. I. Cardoso ◽  
Marcelo F. Verdial
Keyword(s):  
Seed Yield ◽  
Seed Quality ◽  
Block Design ◽  
Fruit Production ◽  
Plant Spacing ◽  
Plant Seed ◽  
Yield And Quality ◽  
Randomized Complete Block Design ◽  
Pollen Quantity

Squash seeds yield and quality can be improved by proper population plant spacing and the pollen quantity, which influences the pollination quality and fertilization. Nine experiments were conducted as a factorial combination of three spacing between plants (0.8 x 0.3, 0.8 x 0.6 and 0.8 x 0.9 m), two quantities of pollen (50% of an anther and another entire one) and natural insect pollination. Seed and fruit production parameters, and seed quality were evaluated. A randomized complete block design, five replications, with ten plants per plot was adopted. Larger plant spacing increased the average number of mature fruits and seed yield per plant. Seed yield was directly proportional to the amount of pollen used during pollination. Higher amounts of pollen resulted in higher seed yield per area, but the plant spacing did not affect this characteristic. Manual pollination, using a whole anther, did not differ from natural pollination in relation to seed yield and quality.

scholarly journals Effect of Zinc and Boron on Growth and Yield of Okra (Abelmoschus esculentus L.)

2020 ◽  
pp. 41-47
Author(s):  
Nusrat Jahan ◽  
Md. Ashabul Hoque ◽  
Md. Rasal-Monir ◽  
Sumya Fatima ◽  
Mohammad Nurul Islam ◽  
...  
Keyword(s):  
Dry Matter ◽  
Block Design ◽  
Fruit Weight ◽  
Fruit Yield ◽  
Growth And Yield ◽  
Area Index ◽  
Spad Value ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Fruit Diameter

The study was carried out to find out the effect of zinc (Zn) and boron (B) on growth and yield of okra (BARI Dherosh 1). The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. The treatments of the experiment were, T0 (without Zn or B), T1 (20 kg Zn ha-1), T2 (30 kg Zn ha-1), T3 (10 kg B ha-1), T4 (20 kg B ha-1), T5 (20 kg Zn ha-1 + 10 kg B ha-1), T6 (20 kg Zn ha-1 + 20 kg B ha-1), T7 (30 kg Zn ha-1 + 10 kg B ha-1) and T8 (30 kg Zn ha-1 + 20 kg B ha-1) were undertaken to evaluate the best results of the study. The highest plant height was found in T8 (30 kg Zn ha-1 + 20 kg B ha-1) but the highest number of leaves plant-1 was recorded from T7 (30 kg Zn ha-1 + 10 kg B ha-1). On the other hand, the maximum leaf area index, SPAD value, mean fruit weight, fruit length, fruit diameter, fruit dry matter (%), number of fruits plant-1, fresh fruit weight plant-1 , fruit yield plot-1 and fruit yield ha-1 were found in T7 (30 kg Zn ha-1 + 10 kg B ha-1), while the control (T0) showed lowest performance for the respected parameters. It is strongly concluded that 30 kg Zn ha-1 with 10 kg B ha-1 combination may be helpful for okra cultivation in the field level to increase okra production.

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