scholarly journals Influence of Micronutrient Managment on Growth and Yield Attributes in Pigeonpea [Cajanus cajan (L.) CV. PRG176] in Kalahandi District of Odisha

2021 ◽  
pp. 86-93
Author(s):  
H. N. Malik ◽  
U. Naik ◽  
U. Sahoo ◽  
A. Panda ◽  
A. Phonglosa ◽  
...  
Keyword(s):  
Growth Rate ◽  
Plant Height ◽  
Cajanus Cajan ◽  
Foliar Spray ◽  
Pigeon Pea ◽  
Crop Growth ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Yield Attributes ◽  
Combined Application

Pigeon pea (Cajanus cajan (L.) is grown worldwide for its protein-rich seed. However, low availability of soil boron adversely affects the seed yield of pigeon pea. The present study was therefore conducted to assess the Influence of micronutrients mainly boron on crop growth and yield of pigeon pea (Cajanus cajan (L.)  cv. PRG176. Field experiment was conducted at farmer’s field, Pipalpada and Boria of district Kalahandi of Odisha state. Boron as boric acid at 200, 300 and 400 ppm was given as foliar spray with 100% recommended dose of fertilizer (RDF) with ZnSO4 @ 25 kg/ha and plant height, growth rates and  yield attributes were estimated. The results revealed that combined application of 100% RDF, ZnSO4 (25 kg/ha) and Boron (300 ppm) recorded the highest plant height (324.84 cm) at 180 days after sowing (DAS), highest dry matter accumulation (759.30g/m2) at 180 DAS and best crop growth rate (6.65 g/m2/day) during 90-180 DAS and highest relative growth rate (0.052 g/m2/day) during 30-90 DAS. Similarly these combination of treatment resulted in maximum number of branches plant-1 (10.30), pods branch-1 (19.67) pods plant-1 (202.33), seeds pod-1 (3.0) and grain yield (1702.64 kg ha-1), gross return (₹102150/ha), net return (₹ 61650/ha) and return per rupee investment (₹ 2.52) in pigeon pea cv.PRG176.

scholarly journals Effect of Seed Priming on Growth and Yield of Hybrid Maize-Lathyrus Sequence under Rainfed Situation

2020 ◽  
pp. 126-136
Author(s):  
Subhajit Banerjee ◽  
Kalyan Jana ◽  
Ramyajit Mondal ◽  
Krishnendu Mondal ◽  
Awindrila Mondal
Keyword(s):  
Growth Rate ◽  
Plant Height ◽  
Seed Priming ◽  
Crop Growth ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Central Research ◽  
Crop Growth Rate ◽  
Maximum Value ◽  
Hybrid Maize

Seed priming is a low-cost technology and effective way of improving nutrient supply to crops as well as the importance of priming to get a good crop stand of maize. Pre-sowing soaking of seeds with KH2PO4, Na2HPO4 etc. or simple water was earlier reported to improve seed germination, seedling vigor and root growth early in the season, resulting in good establishment, better drought tolerance and more yields of crop plants. In this context a field was conducted at Central Research Farm (CRF), Gayeshpur of BCKV, Nadia Under New alluvial zone of West Bengal during kharif season of 2016 and 2017 and rabi season of 2016-17 and 2017-18. The experiment was laid out in Randomized Block Design (RBD) with nine (9) different treatments of seed priming methods. Seed priming with ZnSO4 @ 0.5% for 12 hrs could be recommended due to higher germination percentage (93.6%), number of leaves per plant (9.6), highest plant height (258.2 cm) at 60 DAS, maximum value of crop growth rate (26.6 g/m2/day) at 46-60 DAS of hybrid maize and highest plant height (19.5 cm & 42.8 cm at 30 & 60 DAS, respectively), highest value of dry matter accumulation (198.4 g/m2 at 60 DAS), maximum value of crop growth rate (4.87 g/m2/day) at 31-60 DAS for lathyrus. On the basis of pooled values of 2 years of experimentation, seed priming with ZnSO4 @ 0.5% for 12 hrs could be recommended due to higher yield (7.94 t ha-1 of kharif hybrid maize and 1682 kg ha-1 of lathyrus).

scholarly journals Effect of Integrated Nutrient Management on Yield Attributes and Yield of Black Gram Cv. Pu-31

2021 ◽  
Author(s):  
Harkesh Meena ◽  
Vikram Bharati ◽  
D.K. Dwivedi ◽  
S.K. Singh ◽  
Rohin Choudhary ◽  
...  
Keyword(s):  
Growth Rate ◽  
Plant Height ◽  
Harvest Index ◽  
Dry Matter ◽  
Nutrient Management ◽  
Crop Growth ◽  
Organic Manure ◽  
Black Gram ◽  
Yield Attributes ◽  
Crop Growth Rate

Background: The main pulses grown in India are chickpea, arhar, lentil, black gram, mung bean, moth bean, horse gram, pea, khesari, cowpea, etc. Black gram is fourth major pulse crop in India, that contributes 13 and 10 per cent of total area and production respectively. This is annual plant that attains 30-100 cm height and its stem is covered with brown hairs and much branched from the base. The pods are long and cylindrical being 5-6 cm length and 4-10 seed in pods. The seeds are generally black, very dark brown. Methods: The field experiment was conducted in kharif-2019 at research farm of Tirhut College of Agriculture Dholi, to study the effect of integrated nutrient management on growth, yield parameters and the yield of black gram cv-PU-31, by the use different sources of nutrient in a integrated manner such as three level of fertilizer i.e. F1-75, F2-100 and F3-125% RDF and two levels of organic manure i.e. M1-control and M2-FYM @ 5 t ha-1 and three levels of biofertilizer i.e., B1-rhizobium, B2-nutrient mobilizer, B3-rhizobium+ nutrient mobilizer. The treatments were allocated in randomized block design (factorial) and replicated thrice. Result: The results revealed that F3 produced taller plants, more dry matter, crop growth rate (CGR) yield attributes resulting higher yield of grain and straw (10.78, 22.61 q ha-1 respectively) which was statistically at par with plant height, dry matter, crop growth rate, yield attributes and yield of grain, straw and highest harvest index (10.73, 22.20 q ha-1 and 32.58% respectively) to F2. Among addition of organic manure significantly maximum plant height, dry matter and crop growth rate and yield attributes resulting maximum yield of grain, straw and harvest index (11.2, 22.79 q ha-1 and 33.31% respectively) was found in M2 over M1. In biofertilizer treatments, B3 recorded higher plant height, dry matter and crop growth rate, yield attributes resulting in significantly higher yield of grain, straw and harvest index (10.26, 21.90 q ha-1 and 31.92% respectively) over B1 and B2.

scholarly journals Effect of Agronomic Biofortification of Sulphur and Boron on the Growth and Yield of Mustard (Brassica campestris L.) Crop

2020 ◽  
pp. 1-8
Author(s):  
M. A. Awal ◽  
M. H. O. Rashid ◽  
M. M. Rahman
Keyword(s):  
Plant Height ◽  
Seed Yield ◽  
Dry Matter ◽  
Block Design ◽  
Growth And Yield ◽  
Combine Application ◽  
Dry Matter Accumulation ◽  
Yield Attributes ◽  
Mustard Crop ◽  
Agronomic Biofortification

Background and Objective: Sulphur and boron are found as most critical nutrient elements for the better growth and yield of mustard crop however no such concrete information for their uses in field production of this crop is yet to be reported. Therefore, an experiment was conducted to investigate the effect of agronomic biofortification of sulphur and boron nutrients on the growth and yield of mustard crop. Study Design: The experiment was laid out in a Randomized Complete Block Design (RCBD) with three replicates. Place of Study: The experiment was carried out in the Crop Botany Field Laboratory, Bangladesh Agricultural University, Mymensingh. Methodology: Three doses of sulphur (S) viz. 0, 20 and 40 kg ha-1 and three doses of boron (B) viz. 0, 0.5 and 1.0 kg ha-1 and their possible combinations were used as basal doses. Field data were collected from periodic destructive samplings on the plant height, number of leaves and branches per plant, total dry matter accumulation and finally yield components and yield. Results: Sulphur and boron fertilizations significantly influence the plant height, production of branches and leaves per plant, dry matter accumulation and yield attributes and yield of mustard crop. The mustard crop fertilized with 40 kg S ha-1 in combination with 1 B kg ha-1 produced taller plant, higher number of branches and leaves in each plant and higher amount of dry matter per plant while these plant traits were found as minimum when the growing the mustard crops in control plots i.e. the plants received neither sulphur nor boron. Application of sulphur @ 40 kg ha-1 along with boron @ 1 kg ha-1 produced the highest seed yield (2.73 t ha-1) whereas the lowest seed yield (1.08 t ha-1) was found where no sulphur and boron were applied. Conclusion: The result conclude that combine application of sulphur and boron @ 40 and 1 kg per hectare, respectively was found to be most effective dose in enhancing growth and yield of mustard crop.

scholarly journals Influence of seed ageing on growth and yield of soybean

1970 ◽  
Vol 37 (1) ◽  
pp. 21-26 ◽  
Author(s):  
Rina Rani Saha ◽  
Wahida Sultana
Keyword(s):  
Growth Rate ◽  
Seed Yield ◽  
Dry Matter ◽  
Crop Growth ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Crop Growth Rate ◽  
Stand Establishment ◽  
Seed Ageing ◽  
Aged Seed

Effect of seed ageing on stand establishment, growth and yield of three soybean varieties was studied. Treatments consisted of three varieties viz. Shohag, Bangladesh soybean 4 and BARIsoybean-5 with four levels of seed ageing viz. 20, 12, 8 and 2 months aged seed. Seed germination and field emergence percentage decreased but electrical conductivity of seed leachate increased with increasing seed age in all the soybean varieties. Irrespective of varieties, plants grown from 20 months aged seed accumulated more dry matter per plant but crop growth rate (CGR) were lower than the other ageing treatments. The highest dry matter accumulation and CGR were found in BARIsoybean-5 and lowest in Bangladesh soybean 4. Irrespective of varieties, crop grown from 2 months aged seed produced significantly the highest seed yield (1981 kg/ha) which was at par with the yield obtained from 8 months aged seed; and the lowest (811 kg/ha) was grown from 20 months aged seed. Among the varieties, significantly the highest seed yield (1615 kg/ha) was obtained from BARIsoybean-5 which was identical with that of Bangladesh soybean 4. Results further revealed that Bangladesh soybean 4 can be grown up to 12 months aged seed without significant reduction in seed yield.   Key words: Seed ageing, Stand establishment, Crop growth rate, Seed yield doi:10.3329/bjb.v37i1.1559 Bangladesh J. Bot. 37(1): 21-26, 2008 (June)

scholarly journals Effect of Different Spacing and Weed Management Practices on Weeds, Crop Growth and Productivity of Pigeon Pea Variety Pusa Arhar-16

2021 ◽  
Author(s):  
Yadwinder Singh ◽  
Kanwaljit Singh
Keyword(s):  
Weed Management ◽  
Management Practices ◽  
Field Experiments ◽  
Growth Parameters ◽  
Growth Parameter ◽  
Pigeon Pea ◽  
Crop Growth ◽  
Growth And Yield ◽  
Area Index ◽  
Yield Attributes

Background: To study effect of various spacing and weed management practices on weed control, growth parameter, yield and yield attributes of pigeon pea variety Pusa Arhar-16, field experiments were conducted at Student’s Research Farm, Khalsa College Amritsar, Punjab, India during kharif season of 2019-20.Methods: The experiment was laid out in Split plot design with three replications. The treatments comprised of four different spacing i.e. S1 (30×10 cm), S2 (30×15 cm), S3 (40×15 cm) and S4 (50×25 cm) which were considered as main plot treatments and three weed management practices W1 (weedy check), W2 (pendimethalin @ 1.5 kg a.i. ha-1 at 1DAS) and W3 (rice straw mulch) as sub-plot treatments.Result: It was found that maximum plant height (218.2 cm) and highest leaf area index (2.104) was recorded in treatment S1 (30×10 cm) whereas treatment S4 (50×25 cm) was superior in rest of growth parameters viz. maximum crop growth rate (0.85 gram per plant per day), number of primary branches (18.2 per plant) and number of secondary branches (13.8 per plant). Among yield and yield attributes, spacing S1 (30×10 cm) showed maximum grain yield (16.29 q ha-1) and stover yield (49.29 q ha-1) whereas, maximum number of pods per plant (154.6), pod length (4.83 cm), number of seeds per pod (3.90) and 100-seed weight (7.14 grams) were recorded in spacing S4 (50×25 cm). The weed management treatments showed non-significant effect on growth and yield parameters due to weed suppressing ability of the crop. which might be due to weed suppressing ability of the crop. It may be concluded that pigeon pea cultivar Pusa Arhar-16 performed better in narrower spacing of 30×10 cm due to its dwarf nature and it also showed good smothering effect on the weeds due to its smothering effect.

Organic seaweed nano powder effect on growth and yield attributes of pigeonpea

2016 ◽  
Author(s):  
S. Ambika ◽  
K. KSujatha
Keyword(s):  
Growth Rate ◽  
Seed Yield ◽  
Foliar Spray ◽  
Growth And Yield ◽  
Higher Plant ◽  
Area Index ◽  
Yield Attributes ◽  
Relative Growth ◽  
Pod Yield ◽  
Nano Powder

In the field experiment Sargassum myricocystum extract at 1% concentration for 3 h soaking with foliar spray 5% at vegetative and flowering stages were effective by recording higher plant height, total chlorophyll content, leaf area index, crop growth rate, relative growth rate and yield attributes, such as pod yield plant-1 and seed yield ha-1 in both kharif, 2014 and rabi, 2015 seasons. The per cent increase of pod yield plant-1 and seed yield ha-1 was 13.4 and 18.3%, respectively. The other seaweeds viz., Gracilaria edulis, Caulerpa racemosa were less effective, but the effect was better than water.

scholarly journals Effect of Sowing Methods and NPK Levels on Growth and Yield of Rainfed Maize (Zea maysL.)

Scientifica ◽  
2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Shamim Gul ◽  
M. H. Khan ◽  
B. A. Khanday ◽  
Sabeena Nabi
Keyword(s):  
Leaf Area Index ◽  
Leaf Area ◽  
Plant Height ◽  
Seed Weight ◽  
Dry Matter ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Area Index ◽  
Yield Attributes ◽  
100 Seed Weight

To investigate the response of rainfed maize to sowing methods and NPK levels, an experiment was undertaken during kharif of 2011 and 2012 at Dryland (Kerawa) Agriculture Research Station, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Budgam. The experiment was laid out in a randomized block design with combination of 2 sowing methods (flat sowing, 75 cm apart rows, and ridge sowing, 75 cm apart ridges) and 3 fertility levels (60 : 40 : 20, 75 : 50 : 30, and 90 : 60 : 40 N : P2O5 : K2O kg ha−1) with three replications. Various growth characters, namely, plant height, leaf area index, dry matter accumulation, number of days to different phenological stages, and yield, and yield contributing characters namely, cob length, number of grains cob−1, cob diameter (cm), and 100-seed weight (g), were significantly higher with S2over S1during both the years of experimentation. Fertilizer levels F3(90 : 60 : 40) and F2(75 : 50 : 30) at par with one another produced significant increase in growth and yield characters, namely, plant height, leaf area index, dry matter production at different growth stages, cob length, number of cobs plant−1, number of grains cob−1, and 100-seed weight over F1(60 : 40 : 20). Significantly higher grain yield was recorded with fertilizer level F3(90 : 60 : 40) being at par with F2(75 : 50 : 30) and showed significant increase over F1(60 : 40 : 20) with superiority of 5.4 and 5.7 per cent during 2011 and 2012, respectively. The findings of the study concluded that ridge method of sowing of maize with NPK levels of 75 : 50 : 30 kg ha−1showed better performance of crop in terms of growth, yield, and yield attributes.

scholarly journals Residual Effects of Chemical Fertilizers, Organic Manure and Biofertilizers Applied to Preceding Gobhi sarson Crop on Summer Mung Bean (Vigna radiata L.)

2022 ◽  
Author(s):  
Rekha Ratanoo ◽  
S.S. Walia ◽  
K.S. Saini ◽  
G.S. Dheri
Keyword(s):  
Mung Bean ◽  
Growth Parameters ◽  
Maximum Yield ◽  
Residual Effect ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Chemical Fertilizers ◽  
Yield Attributes ◽  
Combined Application ◽  
Biological Yield

Background: Inclusion of legume crops in multiple cropping systems has become crucial to increase the sustainability of agroecosystems. Short duration mung bean can be easily fitted into many cropping sequences which also turns the farming highly remunerative along with strengthening the sustainability. The current study was aimed to evaluate residual effect of nutrient management on performance of summer mung bean in a gobhi sarson - summer mung bean sequence. Methods: During the period of 2016-17 and 2017-18 different doses of chemical fertilizers (NPK), combination of FYM with chemical fertilizers and different biofertilizers alone as well as their combination were evaluated to find out their residual effect on summer mung bean grown after the gobhi sarson crop. The data on growth parameters, yield attributes viz; plant height, dry matter accumulation, number of branches per plant, number of pods per plant, number of seeds per pod, 100- seed weight were collected. The seed and biological yield from different treatments was also evaluated. Result: All growth parameters, yield attributes, seed and biological yield of summer mung bean were affected significantly with chemical fertilizers, their combined application with FYM treatments as well as different biofertilizers treatments applied to preceding gobhi sarson. Growth and yield significantly improved with each incremental dose of chemical fertilizers i.e. from 0 to 50% RDF, 50 to 75% RDF, 75 to 100% RDF while 50% RDF + FYM @ 10 t ha-1 being the best treatment. The treatment with consortium showed significantly maximum yield and growth parameters followed by combined application of Azotobacter + PSB, PSB alone, Azotobacter alone and no inoculation treatments, respectively.

scholarly journals Effect of Graded Levels of Sulphur on Growth and Yield Attributes of Two Sesame (Sesamum indicum) Varieties at Two Different Soil Sulphur Status

2020 ◽  
pp. 65-71
Author(s):  
L. Venkatakrishnan ◽  
M. R. Backiyavathy ◽  
S. Meena ◽  
T. Kalaiselvi ◽  
D. Amirtham
Keyword(s):  
Plant Height ◽  
Tamil Nadu ◽  
Growth And Yield ◽  
Dry Matter Accumulation ◽  
Yield Attributes ◽  
Coimbatore District ◽  
Two Factors ◽  
Higher Doses ◽  
Number Of Branches ◽  
Plot Design

Field experiment was conducted at farmer’s field in Coimbatore District of Tamil Nadu with two different soil sulphur status i.e., soil with sufficient and deficient levels of sulphur status in order to study the response of graded doses of sulphur on two different sesamum varieties. The experiment was laid out in split plot design with two factors viz., Two sesamum varieties (TMV 7 - Black var., SVPR 1 - White var.) and Six sulphur levels (0, 20, 30, 40, 50, 60 kg S ha-1). Application of 30 and 50 kg S ha-1 at sulphur sufficient and sulphur deficient soils has increased the plant height at VS and FS, at harvest the highest plant height was recorded. Whereas, other important traits like number of branches per plant, number of capsules per plant, length of capsule and dry matter accumulation has registered the highest response for sulphur application at 30 kg ha-1 which was on par with higher doses in sulphur sufficient soil and in case of deficient soil significant response was observed till 50 kg S ha-1. Among the two varieties, TMV 7 has performed better when compared with SVPR 1.

scholarly journals Effect of foliar application of zinc and boron on growth and yield of cauliflower (Brassica oleracea var.bortrytis L.)

2020 ◽  
pp. 386-389
Author(s):  
AMAN AGNIHOTRI
Keyword(s):  
Brassica Oleracea ◽  
Vegetative Growth ◽  
Foliar Application ◽  
Block Design ◽  
Foliar Spray ◽  
Growth And Yield ◽  
Rabi Season ◽  
Yield Attributes ◽  
Combined Application ◽  
Randomized Block Design

The field experiment was carried out during rabi season of 2018-2019 at Research farm, Raja Balwant Singh College, Bichpuri Agra,(U.P) to study the effect of different concentrations of zinc and boron as foliar spray on the vegetative growth and yield of cauliflower (Brassica oleracea var.bortrytis). Nine treatments with three replications were evaluated in randomized block design. The results revealed that the maximum plant height (44.90 cm), diameter of stem (1.68cm), length (38.90 cm) and width (24.55 cm) of longest leaf were recorded with the foliar spray of 0.50% Zn + 0.2% boron solution .The maximum values of spread of plant along the row(53.51cm)and across the row (55.25 cm) and fully opened leaves per plant (12.94) were recorded with the foliar spray of 0.25% Zn +0.2% boron solution. The yield of cauliflower curd was recorded maximum (343.46 q ha-1) with foliar application of Zn (0.50%) + boron (0.2%). The increase in yield with this treatment was 23.9 % higher than obtained with control (277.13 q ha-1).The lower values of growth and yield attributes were recorded under control .In general combined application of zinc and boron was found significantly superior over their alone application

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