scholarly journals Influence of Ascophyllum nodosum extract, homobrassinolide and triacontanol on fruit retention, yield and quality of mango

2021 ◽  
Vol 42 (4) ◽  
pp. 1085-1091
Author(s):  
A. Dash ◽  
◽  
D. Samant ◽  
D.K. Dash ◽  
S.N. Dash ◽  
...  
Keyword(s):  
Fruit Quality ◽  
Foliar Application ◽  
Block Design ◽  
Ascophyllum Nodosum ◽  
Quality Parameters ◽  
Fruit Weight ◽  
Fruit Growth ◽  
Yield And Quality ◽  
Randomized Block Design

Aim: To evaluate the efficacy of foliar application of Ascophyllum nodosum extract, homobrassinolide, and triacontanol for improving fruit retention, yield, and quality in mango. Methodology: The experiment was laid out in a randomized block design with 10 treatments, comprising Ascophyllum nodosum extract (1000, 3000, and 5000 ppm), homobrassinolide (0.1, 0.3, and 0.5 ppm), triacontanol (1, 3, and 5 ppm), and water as control. Treatments were foliar sprayed at panicle initiation, pea, and marble stages of fruit growth. Observations were recorded on flowering, fruiting, yield, and fruit quality parameters. Results: All the treatments of Ascophyllum nodosum extract and triacontanol exhibited significant improvement in fruit retention, fruit weight, yield, and fruit quality parameters over control. However, 3000 and 5000 ppm Ascophyllum nodosum extract treatments outperformed all the treatments of triacontanol. Plants sprayed with 5000 ppm Ascophyllum nodosum extract recorded the maximum value for fruit retention (48.15, 36.74, 29.48, and 25.76% at 3, 6, 9, and 12 weeks after pea stage, respectively), number of fruits (133.25 per tree), fruit weight (188.84 g per fruit), and yield (25.16 kg per tree), whereas the lowest values were recorded under control. With respect to fruit quality, 3000 ppm ANE produced the fruits with the highest TSS (19.62 °B), whereas the highest TSS/acid ratio was recorded with 5000 ppm ANE (62.29) treatment. Interpretation: In mango, foliar application of Ascophyllum nodosum extract (3000-5000 ppm) thrice at panicle initiation, pea, and marble stages of fruit growth is effective for reducing fruit drop and enhancing quantum and quality of produce.

Effect of Integrated Nutrient Management on Yield and Quality of Garlic cv. Yamuna Safed-3

2020 ◽  
Vol 7 (04) ◽  
Author(s):  
A B Priyanshu ◽  
M K Singh ◽  
Mukesh Kumar ◽  
Vipin Kumar ◽  
Sunil Malik ◽  
...  
Keyword(s):  
Nutrient Management ◽  
Block Design ◽  
Quality Parameters ◽  
Organic Fertilizers ◽  
Research Centre ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
The Impact ◽  
Horticultural Research

An experiment was conducted at Horticultural Research Centre, SVP University of Agriculture and Technology, Meerut (UP) during Rabi season of 2018-19 to assess the impact of different INM doses on yield and quality parameters of garlic. A total of ten treatments consisting of combinations of inorganic fertilizers, organic fertilizers and bio-fertilizers like T1- (Control), T2RDF (100:50:50 kg NPK ha-1), T3-RDF + 20 kg sulphur + FYM 20 ton ha-1, T4- RDF + 20 kg sulphur + VC 4 ton ha-1, T5- 75% RDF + 40 kg sulphur + 5 ton FYM ha-1+ PSB 5 kg ha-1, T6-75% RDF + 40 kg sulphur + 2 ton VC + Azotobacter 5 kg ha-1, T7- 75% RDF + 40 kg sulphur + FYM 3 ton + VC 1 ton+ PSB 5 kg + Azotobacter 5kg ha-1, T8- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg ha-1, T9- 50% RDF + 40 kg sulphur + FYM5 ton + VC 2 ton+ Azotobacter 5 kg ha-1and T10- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg + Azotobacter 5 kg ha-1 were used in Randomized Block Design and replicated thrice. Out of these an application of T7 (75% RDF + 40 kg sulphur + FYM3 ton + VC 1 ton ha-1 + PSB 5 kg + Azotobacter 5 kg ha-1) was found to be significantly superior in term of yield and attributing parameters of garlic.

scholarly journals Influence of off-season land management on maximizing yield and quality of Curcuma longa L. cultivars

1970 ◽  
pp. 33-36
Author(s):  
A. ANBURANI
Keyword(s):  
Land Management ◽  
Management Practices ◽  
Curcuma Longa ◽  
Block Design ◽  
Quality Parameters ◽  
Polyethylene Film ◽  
Superior Performance ◽  
Yield And Quality ◽  
Randomized Block Design

The present investigation was carried out to study the effect of off season soil management practices on yield and quality of turmeric (Curcuma longa L.) cultivars. The experiment was laid out in a Factorial Randomized Block Design with ten treatments in three replications consisted of five off-season land management treatments viz., fallow (S1), summer ploughing 2 times (S2), summer ploughing 1 time (S3), solarization with transparent polyethylene film of 0.05 mm thick for 40 days (S4) and black polyethylene film for 40 days (S5). It was tested with two popular cultivars viz., Curcuma longa -1 CL-1 (V1) and Curcuma longa-2 CL-2 (V2), collected from Erode and Chidambaram. Various yield components were recorded at the time of harvest and were analysed. The yield attributing characters viz., number, length, girth and weight of mother, primary and secondary rhizomes were recorded. The treatment where solarization with transparent polyethylene film of 0.05 mm thick was tested recorded the highest yield and yield attributing characters when compared to other treatments. The same treatment also exhibited the highest fresh rhizome yield per plant, curing percentage and cured rhizome yield. The quality parameters like curcumin, oleoresin and essential oil content were also showed superior performance in the treatment where solarization with transparent polyethylene film of 0.05 mm thick was applied.

scholarly journals Efficacy of Different Types of Composts on Growth, Yield and Quality Parameters of Okra (Abelmoschus esculentus L.) cv. Kashi Pragati

2021 ◽  
Vol 9 (4) ◽  
pp. 163-168
Author(s):  
Vaibhav Sharma ◽  
Keyword(s):  
Block Design ◽  
Growth Yield ◽  
Quality Parameters ◽  
Abelmoschus Esculentus ◽  
Biogas Slurry ◽  
Rabi Season ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Different Types

The experiment entitled “Efficacy of different types of Composts on growth, yield and quality parameters of Okra (Abelmoschus esculentus L.) cv. Kashi Pragati” was conducted during Rabi season of the year 2020-2021 on experimental farm of Department of Horticulture, AKS University, Satna (M.P.). The experiment was laid out in a randomized block design with three replicated 12 treatments viz., T0: Without compost (Control), T1: 100% Vermicompost + 100% Biogas slurry compost, T2: 100% Vermicompost + 100% Mushroom Spent compost, T3: 100% Biogas slurry compost + 100% Mushroom Spent compost, T4: 100% Vermicompost + 100% Biogas slurry compost +100% Mushroom Spent compost, T5: 100% Vermicompost + 50% Biogas slurry compost, T6: 100% Vermicompost + 50% Mushroom Spent compost, T7: 100% Biogas slurry compost + 50% Vermicompost, T8: 100% Biogas slurry compost + 50% Mushroom Spent compost, T9: 100% Mushroom Spent compost + 50% Vermicompost, T10: 100% Mushroom Spent compost + 50% Biogas slurry compost, T11: 50% Vermicompost + 50% Biogas slurry compost +50% Mushroom Spent compost. The results reveal that increase in Composts level had significant response on vegetative growth yield and quality of Okra. The treatment T4-100%Vermicompost +100% Biogas slurry compost +100% Mushroom Spent compost was found to be the best treatment among the different treatments with growth, yield and quality for Okra under satna condition.

scholarly journals Influence of Organic Manure and Bioagents on Growth, Yield and Quality of Okra under Assam Condition

2020 ◽  
pp. 79-88
Author(s):  
Manisha Kachari ◽  
Sailen Gogoi
Keyword(s):  
Field Trial ◽  
Block Design ◽  
Organic Amendments ◽  
Growth Yield ◽  
Quality Parameters ◽  
Organic Manure ◽  
Yield And Quality ◽  
Yield Parameters ◽  
Randomized Block Design

A field trial was conducted to assess the effect of organic inputs and bioagents on growth, yield, and quality of okra. Thirteen treatments in the experiment were laid out in Randomized Block Design with three replications. The results revealed that the yield parameters were best in conjoint application of organic and inorganic fertilizer whereas the physical and quality parameters showed a maximum in integrated application of organic amendments and bioagents. On the basis of the findings it may be concluded that FYM @ 20 t/ha + VAM + Pseudomonas + Trichoderma + Azotobacter resulted the highest B: C ratio (2.66) and can be recommended as substitute for the inorganic combination of FYM @ 10 t/ha + 50:50:50 kg NPK/ha for higher quality yield with remunerative return.

scholarly journals Pembuahan Jeruk Siam (Citrus microcarpa L.) di Luar Musim dengan Perlakuan Induksi Pembungaan dan Zat Pemecah Dormansi

2021 ◽  
Vol 11 (1) ◽  
pp. 10
Author(s):  
I WAYAN RUMADA ◽  
I NYOMAN RAI ◽  
RINDANG DWIYANI
Keyword(s):  
Fruit Quality ◽  
Block Design ◽  
Fruit Weight ◽  
Dormancy Breaking ◽  
Flowering Induction ◽  
Combination Treatments ◽  
Randomized Block Design ◽  
Two Factors ◽  
Soluble Solid

Fertilization outside the season of Siam Orange (Citrus microcarpa L.) with Induction of Flowering and Dormancy Breaking Substances. The Siam orange (Citrus microcarpa L.) produces seasonal fruit with the on-season harvest from July to August while the off-season harvest, i.e. from February to September there is hardly any fruit, or very limited supply. The purpose of this study was to examine the response of flowering induction and dormancy-breaking substances to produce off-season fruits of Siam orange. This research began in April to December 2016. The experiment was arranged factorially with two factors using a randomized block design (RBD), with nine combination treatments and six replications. Flowering induction factors consist of three levels, namely Ik = Control, IP = Paclobutrazol at a dose of 7.5 g/l, and Im = cutting the tip of dormant twigs. Dormancy-breaking substances factor consists of three levels, namely Dk = Control, Db = BAP 200 ppm, and Dn = KNO3 300 ppm. The results of the experiment showed that the highest fruit weight per tree at off-season production was obtained by induction with paklobutrazol (28.86 kg) and the lowest was in control (12.75 kg). Flowering induction treatments was not significantly different effect on fruit quality of Siam orange, represented by weight per fruits, fruit diemater, total soluble solid and vitamine C content was not siginificant different among levels of treatment. Dormancy-breaking substances treatment also not significantly effect on fruit quality of Siam orange. Based on this research it is recommended to induce flower for off-season produce of Siam orange by pruning the tips of dormant twigs or by using paklobutrzol.

scholarly journals Optimization of Copper Sulphate Levels to Enhance Yield and Quality of Aggregatum Onion (Allium cepa var aggregatum L)

2021 ◽  
Vol 108 ◽  
pp. 1-5
Author(s):  
Jegadeeswari D ◽  
◽  
Chitdeshwari T ◽  
Shukla A.K ◽  
◽  
...  
Keyword(s):  
Tamil Nadu ◽  
Field Experiments ◽  
Block Design ◽  
Quality Parameters ◽  
Cu Content ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Coimbatore District ◽  
Bulb Yield

Field experiments were conducted during rabi season of 2018 and summer season of 2019 at farmer’s field, western zone of Tamil Nadu at Pattiyarkovilpathy, Theethipalayam and Narasipuram villages of Thondamuthur block of Coimbatore district. Totally five treatments comprising of varied CuSO 4 levels (0, 2.5, 5.0, 7.5 & 10.0 kg ha-1) were replicated four times in a randomized block design under irrigated conditions. The results showed that, fresh mean bulb yield of onion in four locations ranged from 12.4 to 15.6 t ha-1. The highest mean bulb yield of 15.6 t ha-1 was registered with recommended NPK+5 kg CuSO4 ha-1 and the lowest mean bulb yield of 12.4 t ha-1 was recorded in NPK control with no CuSO 4 addition. Dry Matter Production ranged from 1065 to 1199 kg ha-1. The highest DMP of 1199 kg ha-1 was recorded in the treatment that was applied with NPK+5 kg CuSO4 ha-1 and the lowest DMP (1065 kg ha-1) was noticed with NPK control. Concerning copper content in bulb and foliage, it ranged from 6.09 to 12.3 and 8.46 to 13.7 mg kg-1 with the location mean of 6.16 to 12.0 mg kg-1 and 7.61 to 11.1 mg kg-1, respectively. Copper uptake in bulb and sheath varied from 7.05 to 18.3 and 6.26 to 11.0 g ha-1 (mean of 8.55 to 12.3 and 6.52 to 10.4 g ha-1), respectively with a total uptake of 14.1 to 27.6 g ha-1. In both bulb and foliage, Cu content and uptake, increased with increasing doses of CuSO 4 and the highest Cu content and uptake was registered with the application of CuSO4 @ 10.0 kg ha-1. Regarding the availability of copper in soil, it ranged from 0.73 to 2.42 mg kg-1 and increasing levels of CuSO4 application increased the DTPA Cu status in soil and application of 10.0 kg CuSO 4 ha-1 recorded the highest copper availability in soil. Quality parameters viz., TSS, titrable acidity and ascorbic acid varied from 10.25 to 14.08 oBrix, 0.28 to 0.61% and 12.9 to 20.1 (100 g-1FW), respectively. Field experiments conducted to optimize the rates of copper sulfate application to improve the yield and quality of aggregatum onion in four locations at Coimbatore district, showed that, soil application of 5 kg CuSO4 along with recommended NPK @ 60:30:30 kg ha-1 was found optimal for obtaining higher bulb yield (15.6 t ha-1) and better quality in aggregatum onion with a BC ratio of 4.63.

scholarly journals Production of paulista gherkin using trellis net support

2004 ◽  
Vol 61 (1) ◽  
pp. 43-46
Author(s):  
Valéria A. Modolo ◽  
Cyro Paulino da Costa
Keyword(s):  
Fruit Quality ◽  
Block Design ◽  
Total Yield ◽  
Fruit Production ◽  
Fruit Weight ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Plot Yield ◽  
Length Width ◽  
Single Cross Hybrids

Paulista gherkin is a new gherkin type obtained by crossing Cucumis anguria var. anguria x C. anguria var. longaculeatus. It differs from common gherkin in its fruits and leaves. Elite lines of Paulista gherkin present similar performance for total yield and fruit weight but some have distinctive characteristics, including fruit and leaf attributes. The combination of these characteristics through production of Paulista gherkin hybrids could be an alternative for fruit quality and/or yield improvement. The purpose of the present work was to compare the yield of Paulista gherkin lines and their hybrids grown on a trellis net under field conditions. Four lines and their six single-cross hybrids were evaluated for yield and fruit production using the trellised net production system. Seedlings were produced in polystyrene trays with 128 cells, and transplanted to the middle of 1.20 m wide beds. Plants were trained without pruning on netting having 0.1 x 0.1 m openings. The experiment was conducted in a randomized block design with four replicates and seven plants per plot. Yield was expressed as number of fruits and total weight of fruits per plot. Length, width and fruit flesh thickness were also evaluated, with five samples per plot in two harvesting times. Hybrids and their parental lines were similar in fruit yield and quality. The trellised net was suitable for Paulista gherkin production and provided adequate support to the plants. The trellis technique is suitable to make harvesting easier and to improve fruit quality.

scholarly journals Effect of Potassium Levels on Productivity and Fruit Quality of Tomato (Lycopersicon esculentum L.)

2018 ◽  
Vol 5 (4) ◽  
pp. 102 ◽  
Author(s):  
Sofonias Hagos Woldemariam ◽  
Sewa Lal ◽  
Daniel Z. Zelelew ◽  
Mulugheta T. Solomon
Keyword(s):  
Specific Gravity ◽  
Fruit Quality ◽  
Dry Matter ◽  
High Energy ◽  
Quality Parameters ◽  
Fruit Weight ◽  
Soluble Solids ◽  
Total Soluble Solids ◽  
Yield And Quality

Potassium has significant effect on quantity and quality of tomato yield because of its vital roles in photosynthesis, favoring high energy status and appropriate nutrient translocation and water uptake in plants. However, little is understood or it is being overlooked under Eritrean condition. Besides, poor soil fertility is among the major production constraints in Eritrea. The field experiment was therefore conducted to investigate the effect of potassium levels on productivity and fruit quality of tomato at Hamelmalo, Eritrea. The experiment was conducted in Randomized Complete Block Design with nine potassium levels (0, 50, 100, 150, 200, 250, 300, 350 and 400 kg K2O/ha) replicated thrice. Data was collected on yield and fruit quality parameters and they were subjected to one-way analysis of variance (1-way ANOVA). The results of this study revealed that potassium had significant effect in all yield and quality parameters studied. Fruit diameter, fruit weight per plant, total yield, total soluble solids, specific gravity and fruit dry matter content showed significant increase with an increase in potassium level from 0 to 150 kg K2O/ha and thereafter decreased while fruit moisture content was increased in the range of 150 - 400 kg K2O/ha. As a result, highest fruit weight (1.39 kg/plant), fruit yield (15.45 t/ha), total soluble solids (3.84 oBrix), specific gravity, (1.46) and fruit dry matter (5.68%) were recorded from 150 kg K2O/ha. Therefore it is recommended that potassium fertilizers should be used and balanced NPK fertilizers should be applied to improve yield and quality of tomato produced.

scholarly journals Effect of Foliar Application of Nutrients on Growth, Yield and Fruit Quality of Pomegranate (Punica granatum L.) Cv. Bhagwa

2020 ◽  
pp. 50-57
Author(s):  
Gitesh Kumar ◽  
D. D. Sharma ◽  
M. A. Kuchay ◽  
Rakesh Kumar ◽  
Gopal Singh ◽  
...  
Keyword(s):  
Fruit Quality ◽  
Foliar Application ◽  
Block Design ◽  
Growth Yield ◽  
Punica Granatum ◽  
Fruit Weight ◽  
Soluble Solids ◽  
Fruit Cracking ◽  
Punica Granatum L

A field experiment was conducted to study the effect of foliar application of nutrients on growth, yield and fruit quality of pomegranate (Punica granatum L.) cv. Bhagwa in the experimental farm of the Horticultural Research and Training Station and Krishi Vigyan Kendra Kandaghat, Solan, Dr YS Parmar University of Horticulture and Forestry Nauni, Solan, Himachal Pradesh (India), during the year 2016 - 2017. The experiment was laid out in Randomized Block Design (RBD) with four foliar applications of potassium nitrate, KNO3 (0.5%, 1% and 1.5%); calcium chloride, CaCl2 (0.5%, 1% and 1.5%); boric acid, H3BO3 (0.2%, 0.4% and 0.6%) and their combinations. The first spray was applied one month after fruit set, and the remaining three ones were applied at one month interval. Among the various treatments, significant increase in plant height, plant spread, plant volume, fruit size, fruit weight, fruit yield, total soluble solids, total sugars, reduction in fruit drop and fruit cracking were recorded with the application of KNO3 (1%) + CaCl2 (1%) + H3BO3 (0.4%).  Leaf N, P, K, Ca and Mg were also significantly affected by the foliar application of KNO3 (1%) + CaCl2 (1%) + H3BO3 (0.4%). Therefore, the combined foliar application of KNO3 (1%), CaCl2 (1%) and H3BO3 (0.4%) was found the best treatment for the improvement of growth, yield and fruit quality of pomegranate.

scholarly journals Effect of dates of sowing and varieties on yield and quality of cluster bean (Cyamopsistetra gonoloba L.)

2017 ◽  
Vol 9 (2) ◽  
pp. 1081-1084
Author(s):  
Sunil Kumar ◽  
M. Martin Luther ◽  
Vikram Kumar ◽  
K. Hemalatha
Keyword(s):  
Growth Parameters ◽  
Block Design ◽  
Quality Parameters ◽  
Yield Attributes ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Study Results ◽  
Gum Content ◽  
Traditional Area

A field experiment was conducted at Agricultural College Farm, Bapatla (Andhra Pradesh), study the effect of different sowing dates on the yield and quality of different varieties of clusterbean. The experiment was laid out in factorial randomized block design replicated thrice, six dates of sowing from 15th September to 1st December at fifteen days interval and two clusterbean varieties viz. RGC-936 and RGC-1003. Results revealed that growth parameters, yield attributes, yield (1568 kg ha-1) and quality parameters viz. gum content (31.6 %), protein content (30.1 %) and viscosity (3783 cP) were highest with RGC-1003 sown at 15thNovember, which was at par with 1st December sowing with same variety. The study results showed that the clusterbean crop can be grown successfully in non-traditional area as a rabi crop.

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