Effect of Nutrient Levels on Growth, Yield and Economics of Dolichos Bean (Dolichos lablab L.) in Northern Dry Zone of Karnataka, India

2020 ◽  
Author(s):  
Samapika Dalai ◽  
R. Mulge ◽  
C N Hanchinamani ◽  
A B Mastiholi ◽  
V Kantharaju ◽  
...  
Keyword(s):  
Dry Matter ◽  
Growth Parameters ◽  
Block Design ◽  
Growth Yield ◽  
Maximum Growth ◽  
Matter Content ◽  
Cost Ratio ◽  
Dry Matter Content ◽  
Pooled Data ◽  
Pod Yield

The field experiment was conducted at Kittur Rani Channamma College of Horticulture, Arabhavi, during 2016-17 and 2017-18 to investigate the effect of different levels of nitrogen (0 and 25 kg/ha), phosphorus (0, 50 and 75 kg/ha) and potassium (0, 25 and 50 kg/ha) on growth, flowering, yield and economics of dolichos bean. The experiment was laid out in factorial randomized block design comprising of eighteen treatments replicated thrice. Among indivisual NPK levels, the higher level of nitrogen (25 kg N/ha), phosphorus (75 kg P2O5/ha) and potassium (50 kg K2O/ha) recorded significantly maximum growth (plant height, number of primary and secondary branches, leaf area and dry matter content per plant at harvest), early flowering (except N2 level) and pod yield (162.32, 184.14 and 164.75 q/ha) as compared to lower levels in 2016-17 and 2017-18 growing seasons and pooled data. Similarly, amongst all NPK interaction levels, higher fertilizer dose of 25-75-50 kg N-P2O5-K2O/ha recorded significantly maximum growth parameters however, it was at par with 25-75-25 kg N-P2O5-K2O/ha except dry matter content per plant during both the experimental years. Pooled data followed similar trend. On pooled basis, recommended fertilizer dose (25-50-25 kg N-P2O5-K2O/ha) showed early days to 50 percent flowering whereas pod yield (198.44 q/ha) was recorded maximum at higher fertilizer dose (25-75-50 kg N-P2O5-K2O/ha). Similarly, in case of economics, higher fertilizer dose of 25-75-50 kg N-P2O5-K2O/ha recorded highest benefit: cost ratio (5.27) during both the experimental years as well as in pooled data but it was at par with 25-75-25 kg N-P2O5-K2O/ha. Hence, for profitable cultivation of vegetable type dolichos bean in northern transition zone of Karnataka, NPK fertilizer must be applied at the rate of 25-75-25 kg N-P2O5-K2O/ha.

Effect of Sowing Dates on Growth, Flowering and Yield of Indian Bean Varieties under Agroclimatic Conditions of Malwa Plateau in Madhya Pradesh

2020 ◽  
Author(s):  
Ravindra Choudhary ◽  
S. S. Kushwah ◽  
R. K. Sharma ◽  
B. K. Kachouli
Keyword(s):  
Protein Content ◽  
Dry Matter ◽  
Growth Parameters ◽  
Block Design ◽  
Matter Content ◽  
Research Field ◽  
Fibre Content ◽  
Dry Matter Content ◽  
Pod Yield ◽  
Yield Parameters

A field experiment was carried out at research field, College of Horticulture, Mandsaur (M.P.) during kharif season, 2018-19. Twenty treatment combinations comprising of four dates of sowing (D1 - 20th July, D2 - 5th August, D3 - 20th August and D4 - 5th September) and five varieties (V1 - Arka Vijay, V2 - Konkan Bhushan, V3 - Arka Visthar, V4 - Arka Adarsh and V5 - Arka Prasidhi) were evaluated in factorial randomized block design with three replications. The findings of the investigation revealed that among the dates of sowing, D1 (20th July) recorded significantly higher growth parameters, yield parameters and yield. There was highest protein content, dry matter content and fibre content in edible pods under D1 (20th July) and lowest with D4 (5th September) date of sowing. Earliest first flowering, 50% flowering and first picking of pod was noted with D4 (5th September) date of sowing. Among the varieties, variety V3 (Arka Visthar) showed superiority for growth parameters and yield parameters viz., number of spikes plant-1(116.21), pod width (23.04mm), weight of 10 pods (96.19g), pod yield plant-1 (2579.1g), pod yield ha-1 (339.6q) and harvest index (39.4%). Earliest first flowering (41.5 days) and first picking (63.7 days) was observed with V2 (Konkan Bhushan). Highest spike length (31.49cm) was measured with variety V2 (Konkan Bhushan). Highest pod length (14.05cm) and number of pods plant-1 (340.6) were recorded with variety V5 (Arka Prasidhi). Highest protein content (2.80%), fibre content (1.94%) and dry matter content (16.20%) were obtained under the variety V1 (Arka Vijay).

scholarly journals Evaluation of Potato (Solanum tuberosum L.) Varieties for Yield and Some Agronomic Traits

2020 ◽  
Vol 5 (1) ◽  
pp. 63-74
Author(s):  
Lemma Tessema ◽  
Wassu Mohammed ◽  
Tesfaye Abebe
Keyword(s):  
Specific Gravity ◽  
Dry Matter ◽  
Tuber Yield ◽  
Block Design ◽  
Matter Content ◽  
Tuber Quality ◽  
Dry Matter Content ◽  
Marketable Tuber ◽  
Potato Varieties ◽  
Central Highlands

AbstractA field experiment was conducted in the central highlands of Ethiopia to evaluate the performance of potato varieties for tuber yield and to identify a superior variety in tuber yield and yield components. The experiment was laid out in a randomized complete block design with three replications at two locations in the central highlands of Ethiopia during the 2017 main cropping season. The results of analysis of variance (ANOVA) showed the presence of highly significant (P<0.01) differences among varieties over all traits studied. The mean squares for location were also significant in indicating the influence of environments on the traits of the studied varieties. However, the interaction between variety and environment had no significant effect on the performances of the potato varieties to attain 50% flowering, specific gravity and dry matter content indicating a similar performance of these traits across all locations. The variety Belete produced the maximum total tuber yield of 32.8 t ha -1 and marketable tuber yield of 29.1 t ha-1. Conversely, farmers` variety Nech Abeba produced the minimum total tuber yield of 13.8 t ha-1 and marketable tuber yield of 8.4 t ha-1. For most tuber quality traits, viz., tuber specific gravity, dry matter content, starch percentage and total starch yield, varieties Belete and Menagesha were the maximum and minimum producers, respectively. Thus, it could be concluded that varietal and environmental variations as well as their interaction had considerable influence on tuber yield and the potato’s attributes.

scholarly journals Características morfométricas e rendimento da palma forrageira ‘Gigante’ sob diferentes adubações e configurações de plantio

2016 ◽  
Vol 11 (1) ◽  
pp. 67 ◽  
Author(s):  
M. C. Padilha Junior ◽  
S. L. R. Donato ◽  
J. A. Silva ◽  
P. E. R. Donato ◽  
E. S. Souza
Keyword(s):  
Dry Matter ◽  
Block Design ◽  
Matter Content ◽  
Mineral Fertilizers ◽  
Organic Chemical ◽  
Dry Matter Content ◽  
Morphometric Characteristics ◽  
Morphometric Traits ◽  
Area Index ◽  
Organic Mineral

<p>Objetivou-se com o presente trabalho avaliar as características morfométricas e de rendimento da palma forrageira 'Gigante' submetida a diferentes tipos de adubação orgânica, química e organomineral e configurações de plantio<em>. </em>O experimento foi instalado em LATOSSOLO Vermelho-Amarelo distrófico, num delineamento em blocos casualizados, em esquema de parcelas subdivididas, com três repetições. As parcelas constituídas por duas configurações de plantio: 1) 24.0000 plantas ha<sup>-1</sup>, dispostas em fileira tripla, no espaçamento 3,00 x 1,00 x 0,25 m; 2) 26.666 plantas ha<sup>-1</sup>, dispostas em fileira quádrupla, no espaçamento 3,00 x 1,00 x 0,25 m; as subparcelas compostas por 12 tipos de adubação orgânica, química e organomineral. Aos 650 DAP mensuraram-se altura da planta, número, comprimento, largura e índice de área de cladódios, produção de matéria verde e seca e teor de matéria seca. As características morfométricas, o teor de matéria seca e a produção de massa verde e matéria seca foram influenciadas pelas adubações (P&lt;0,05), independentemente da configuração utilizada. Das características morfométricas apenas a largura e área do cladódio não foram influenciadas pelas adubações. A ausência de adubação ou apenas 30 Mg ha<sup>-1</sup> ano<sup>-1</sup> de esterco bovino são insuficientes para obter resultados satisfatórios com palma forrageira ‘Gigante’.</p><p><strong><em>Morphometric traits and yield of forage cactus 'Gigante' under different fertilization and planting settings</em></strong></p><p><strong>Abstract</strong><strong>: </strong>The objective of this study was to evaluate the morphometric characteristics and yield of 'Gigante' forage cactus subjected to different types of organic, chemical, and organic mineral fertilizers and planting configurations. The experiment was installed in a dystrophic Red-Yellow LATOSOL (Oxisol), in a randomized block design, in a split plot design parcel, with three replications. The plots consist of two plant configurations: 1) 24.0000 pl ha<sup>-1</sup>, arranged in triple row, spaced 3.00 x 1.00 x 0.25 m; 2) 26,666 pl ha<sup>-1</sup>, arranged in quadruple row, spaced 3.00 x 1.00 x 0.25 m. The subplots are composed of types of organic, chemical, and organic mineral fertilizers. On the 650th DAP were measured the plant height, number, length, width, cladode area index, fresh and dry matter yield and dry matter content. Morphometric characteristics, the dry matter content and the green mass and dry matter production were influenced by fertilization (P &lt;0.05), regardless the configuration. From the morphometric features, only the width and cladode area were not affected by fertilization. The absence of fertilization or just 30 Mg ha<sup>-1</sup> yr<sup>-1</sup> of cattle manure is not enough to achieve satisfactory results with 'Gigante' forage cactus.</p>

Response of pearl millet (Pennisetum americanum) to short-term flooding in a moderately sodic soil under field conditions

1989 ◽  
Vol 113 (3) ◽  
pp. 331-337 ◽  
Author(s):  
D. P. Sharma ◽  
A. Swarup
Keyword(s):  
Dry Matter ◽  
Diffusion Rate ◽  
Growth Yield ◽  
Matter Content ◽  
Dry Matter Content ◽  
Pennisetum Americanum ◽  
Short Term ◽  
Sodic Soil ◽  
1000 Grain Weight ◽  
Oxygen Diffusion Rate

SUMMARYA field study in India in 1987 evaluated the effects of flooding at either tillering (25 days after sowing) or flowering (50 days after sowing) or at both on growth, yield and mineral composition of Pennisetum americanum L. Leeke in a moderately sodic soil (pH 8·5, exchangeable Na 18%).Flooding for 1, 2, 4 or 6 days at tillering or flowering significantly reduced tillering, plant height, dry matter content, ear length and 1000-grain weight and resulted in a 6·3, 150, 21·6 or 26·6% reduction in grain yield, respectively. Flooding decreased oxygen diffusion rate, restricted root growth and decreased ion uptake, especially of N, P, K and Zn, and led to higher absorption of Na, Fe and Mn. The detrimental effects were greater when the crop was flooded at both stages.

scholarly journals Variability, heritability, and correlations of agronomic traits in an onion landrace and derived S1 lines

2014 ◽  
Vol 14 (1) ◽  
pp. 29-35 ◽  
Author(s):  
Bettina Porta ◽  
Mercedes Rivas ◽  
Lucía Gutiérrez ◽  
Guillermo A Galván
Keyword(s):  
Dry Matter ◽  
Agronomic Traits ◽  
Block Design ◽  
Transgressive Segregation ◽  
Matter Content ◽  
Leaf Length ◽  
Soluble Solids ◽  
Dry Matter Content ◽  
Original Population ◽  
Random Block Design

This study assessed variability, heritability and correlations of agronomic traits in an onion (Allium cepa L.) landrace and derived S1lines after a single selfing generation. Bulbs used to develop S1lines were selected for shape, colour and high number of skins. Fifty-one S1lines and the original population were evaluated using an incomplete random block design. The original population and S1lines were highly diverse for quantitative and qualitative traits. S1lines were significantly different, with transgressive segregation for number and maximum leaf length, bulbing index, bulb weight, diameter, and dry matter content. Variances within S1lines were greater than among S1lines for all traits. Bulb colour and number of skins responded to selection. Heritabilities for dry matter and soluble solids were 52.6% and 36.1% respectively. Both traits were highly correlated. The development of S1lines allowed the expression of genetic variation and the identification of better genotypes for agronomic traits of interest.

scholarly journals Temperature Effect on Skin Adhesion, Cell Wall Enzyme Activity, Lignin Content, Anthocyanins, Growth Parameters, and Periderm Histochemistry of Sweetpotato

2007 ◽  
Vol 132 (5) ◽  
pp. 729-738 ◽  
Author(s):  
Lucia E. Villavicencio ◽  
Sylvia M. Blankenship ◽  
G. Craig Yencho ◽  
Judith F. Thomas ◽  
C. David Raper
Keyword(s):  
Cell Wall ◽  
Enzyme Activity ◽  
Growth Temperature ◽  
Dry Matter ◽  
Growth Parameters ◽  
Matter Content ◽  
Root Weight ◽  
Dry Matter Content ◽  
Storage Root ◽  
Skin Loss

Sweetpotatoes [Ipomoea batatas (L.) Lam.] often experience significant epidermal loss during harvest and postharvest handling. Skin loss causes weight loss, shriveling of the root surface, and increased susceptibility to pathogen attack as well as poor appearance. It is not known if sweetpotatoes show variation in skin adhesion, cell wall enzyme activity and components, and growth parameters with growth temperature or if skin loss can be explained on the basis of variation among these variables. Skin adhesion, polygalacturonase (PG) and pectin methylesterase (PME) activity, lignin, anthocyanin, and dry matter content were measured in the periderm of ‘Beauregard’ roots grown at various temperatures under controlled conditions. Biomass dry matter content, storage root yield, root length, diameter, and weight at harvest were recorded. Histochemical and anatomical characteristics of periderm of roots were studied. Growth temperature affected skin adhesion, PG and PME activity, periderm and biomass dry matter content, yield, storage root weight, and diameter. High temperatures (34/31 °C day/night) yielded roots that were smaller and more resistant to skin loss. These roots had a periderm composed of more cell layers with a lower dry matter content than roots grown at lower and intermediate temperatures (27/24 °C and 20/17 °C). In cured roots, the correlation between skin adhesion and PG activity was negative (r = 0.544, P = 0.0006) and positive between skin adhesion and PME (r = 0.319, P = 0.05). For most of the variables studied, the interaction between growing temperature and curing was significant. Curing improved skin adhesion, but the effect of curing was dependent on the root growth temperature. The periderm of roots grown at higher temperatures was thicker and had more layers than that of roots grown at lower temperatures. Histochemical studies of the periderm of sweetpotato showed that the anatomical and structural composition of the cell walls differ depending on growth temperature.

scholarly journals Growth and Yield of Onion as Influenced by Sulphur and Boron with Mulch Materials

2021 ◽  
pp. 1-14
Author(s):  
Sajeed Hasan Bappy ◽  
Khaleda Khatun ◽  
Tahmina Mostarin ◽  
Mutasim Fuad Shuvo ◽  
Mst. Umme Habiba ◽  
...  
Keyword(s):  
Plant Height ◽  
Dry Matter ◽  
Block Design ◽  
Matter Content ◽  
Growth And Yield ◽  
Leaf Number ◽  
Maximum Diameter ◽  
Dry Matter Content ◽  
Economic Point ◽  
Neck Diameter

A field experiment was conducted at the research farm of Sher-e-Bangla Agricultural University, Dhaka. During the period from October, 2018 to March, 2019 to find out the growth and yield of onion as influenced by Sulphur and Boron with mulch materials. The experiment consisted of two factors: Factor A: Four doses of Sulphurand Boron fertilizer viz. F0 = S0kgB0kg/ha (Control), F1 = S20kgB1kg/ha, F2 = S40kgB2kg/ha, F3 = S60kgB3kg/ha and Factor B: Four types of mulch viz. M0 = No mulch and no irrigation, M1 = Black polythene, M2 = Water hyacinth and M3 = Rice straw. There were 16 treatment combinations and experiment was setup in a Randomized Complete Block Design (RCBD) with three replications. In case of Sulphur and Boron treatments at 60 days after transplanting (DAT), the highest plant height 53.38 cm, maximum leaf number 10.48, highest bulb length 4.83 cm,, maximum neck diameter (1.31 cm), highest dry matter content (15.98%), dry matter content of leaf (24.74%), single bulb weight (39.93 g), yield per plot (0.80 kg) and yield per hectare (9.98 t) were obtained from F3 treatment. Among the mulch materials,  highest plant height at 60 DAT (52.51 cm), maximum leaf number (10.19), highest bulb length (4.52 cm), highest bulb diameter (5.74 cm), maximum neck diameter (1.26 cm), dry matter content of leaf (23.35%), single bulb weight (39.05 g), yield per plot (0.78 kg) and yield per hectare (9.76 t) were obtained from M1 treatment. In combined effect, the highest plant height at 60 DAT (55.54 cm), maximum leaf number (11.47), longest bulb length (5.51 cm), highest bulb diameter (6.68 cm), maximum diameter of neck (1.42 cm), dry matter content of leaf (27.48%), single bulb weight (42.40 g), yield per plot (0.85 kg) and yield per hectare (11.21 t) were obtained from F3M1 treatment (S60kg/ha + B3kg/ha with black polythene mulch). The highest gross return (Tk. 3, 36, 300/ha), net return (Tk. 1, 88, 934/ha) and benefit cost ration (2.28) was obtained from the treatment combination (F3M1). Accordingly, for high growth, high yield, and economic point of view, F3M1 treatment is recommended in onion cultivation.

scholarly journals Effect of harvest period on the quality of storage roots and protein content of the leaves in five cassava cultivars (Manihot esculenta, Crantz)

2003 ◽  
Vol 46 (2) ◽  
pp. 295-305 ◽  
Author(s):  
Edvaldo Sagrilo ◽  
Pedro Soares Vidigal Filho ◽  
Manoel Genildo Pequeno ◽  
Carlos Alberto Scapim ◽  
Maria Celeste Gonçalves Vidigal ◽  
...  
Keyword(s):  
Protein Content ◽  
Dry Matter ◽  
Starch Content ◽  
Block Design ◽  
Matter Content ◽  
Dry Matter Content ◽  
Dry Matter Accumulation ◽  
Storage Roots ◽  
Fresh Matter

The effect of harvest period on the quality of storage roots and leaves of cassava cultivars was determined in an experiment carried out in a randomized complete block design with four replications in a split plot scheme, with five cultivars in the plots and ten harvest times in the subplots. The IAC 13 cultivar had the highest rate of dry matter accumulation in the storage roots and the Mico cultivar the lowest. The period of least dry matter content in the storage roots occurred later for the Fécula Branca, Mico and IAC 14 cultivars, and the minimum starch content in the storage roots occurred later for the Fécula Branca and Mico cultivars. In general, the IAC 13, IAC 14 and Fécula Branca cultivars had higher dry matter content in the storage roots, while higher starch content in the dry and fresh matter were obtained in the Fécula Branca cultivar. The crude protein content in the leaves decreased as the plant aged.

scholarly journals Effect of irrigation on some growth parameters of cup plant and dehydrogenase activity in soil

2015 ◽  
Vol 47 (4) ◽  
pp. 279-288 ◽  
Author(s):  
Anna Figas ◽  
Anetta Siwik-Ziomek ◽  
Roman Rolbiecki
Keyword(s):  
Field Experiment ◽  
Dehydrogenase Activity ◽  
Drip Irrigation ◽  
Dry Matter ◽  
Growth Parameters ◽  
Matter Content ◽  
Dry Matter Content ◽  
Fresh Weight ◽  
Light Soil ◽  
Irrigation Control

Abstract Effect of irrigation on some growth parameters of cup plant and dehydrogenase activity in soil. A field experiment carried out in two vegetation seasons in the years 2012 and 2013 on very light soil at Kruszyn Krajeński, in the vicinity of Bydgoszcz (Poland). Investigation of the influence of drip irrigation on some growth parameters of three- and four-year-old cup plant (Silphium perfoliatum L.) and on the activity of dehydrogenase participating at cycling in soil was examined. The cup plants were cultivated from the micropropagation seedlings. Experiments were performed as one factorial in four replications. The factor of the experiment was the following variants: O - without irrigation (control plots), D - with drip irrigation. Drip irrigation was scheduled according to tensiometers indications. Irrigation significantly increase the height of the plants, the length of internode, the thickness of the stalk, the fresh weight of the shoots, and the number of the leaves and flowers. Irrigation also increased the transpiration leaf area and the dry matter content. In the soil sampled under cup plant in 2012 there was found a greater activity of dehydrogenases in soil derived from non-irrigated objects.

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