scholarly journals Performance of coconut (Cocos nucifera L.) hybrids for yield and quality in the Utkal plain region of Odisha state, India

2021 ◽  
pp. 121-127
Author(s):  
S. C. Sahoo ◽  
S. Sumitha ◽  
A. K. Karna ◽  
G. Mishra ◽  
H. P. Maheswarappa
Keyword(s):  
Life Span ◽  
Cocos Nucifera ◽  
Block Design ◽  
Superior Performance ◽  
Climatic Region ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Plain Region ◽  
Evaluation Trial ◽  
Cocos Nucifera L

Cocos nucifera L. is a perennial oil yielding crop with a long productive life span (>60 years); thus, identifying a suitable high yielding hybrid to a particular agro-climatic region plays a prime role in achieving sustainable coconut yield. In this context, an evaluation trial with varietal cross combinations involving Tall × Dwarf (six crosses) and Dwarf × Tall (two crosses) was conducted at All India Coordinated Research Project (AICRP) on Palms, Bhubaneshwar Centre, Odisha, for 15 years. The experiment was laid out in randomized block design with four replications maintaining six palms per replication. Observations on yield and yield attributing characters during 2018 to 2020 revealed the superior performance of ECT × GBGD (99.1 nuts), which was followed by ECT × MYD (86.9 nuts) over the local check (ECT) by recording higher nut yield. Copra output per palm was significantly the highest under ECT × GBGD (20.6 kg palm-1), followed by LCT × COD (18.6 kg palm-1). Hybrids possessed a higher quantity of organoleptically ‘good’ tender nut water (270.3 to 354.1 mL) with TSS of 5.8 to 6.9 °Brix, 25.4 to 34.0 ppm of sodium and 2065.9 to 2885.0 ppm of potassium.

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 Carbon Sequestration and Productivity Potential of Coconut (Cocos nucifera L.) Hybrids and Varieties under Coastal Eco-System of Maharashtra

2020 ◽  
pp. 30-37
Author(s):  
S. L. Ghavale ◽  
V. V. Shinde ◽  
S. M. Wankhede ◽  
H. P. Maheswarappa ◽  
P. M. Haldankar
Keyword(s):  
Carbon Sequestration ◽  
Soil Carbon ◽  
Carbon Stock ◽  
Cocos Nucifera ◽  
Block Design ◽  
Research Station ◽  
Soil Carbon Stock ◽  
Randomized Block Design ◽  
Cocos Nucifera L ◽  
Productivity Potential

Field experiment was carried out at All India Coordinated Research Project on Palms, Regional Coconut Research Station, Bhatye (DBSKKV, Dapoli), Maharashtra, (India) during the period of 2004-2016 to assess the carbon sequestration and productivity potential of twelve coconut hybrids and three varieties which was laid out in a randomized block design with three replications. Results showed that the two hybrids viz, GBGD x ECT (127.6 nuts/palm/year) and COD x LCT (108.0 nuts/palm/year) are superior with respect to nut production followed by WCT x MYD (107.6 nuts), ECT x GBGD (106.9 nuts) and the standard variety ‘Pratap’. Furthermore, the coconut orchard substantially contributed towards improving the above and below ground carbon stock. The above ground standing biomass and carbon stock recorded was the highest in the variety East Coast Tall (312 kg/plant and 27.32 t/ha, respectively) followed by hybrid WCT x GBGD (308.69 kg/plant and 27.01 t/ha, respectively) and the lowest was in hybrid MYD x ECT (138.71 kg/plant and 12.14 t/ha, respectively). The highest soil carbon stock 39.12 t/ha and 37.16 t/ha at 0-30 and 31-60 cm depth was recorded in the rhizosphere of hybrid ECT x MYD and the lowest soil carbon stock (35.52 t/ha and 34.71 t/ha) was observed in hybrid PHOT x GBGD.

scholarly journals KARAKTERISTIK FISIK dan PRODUKSI KELAPA DALAM (Cocos nucifera L) di BERBAGAI EKOLOGI LAHAN

2016 ◽  
Vol 1 (2) ◽  
pp. 45 ◽  
Author(s):  
Rudi Hartawan ◽  
Arif Sarjono
Keyword(s):  
Sea Level ◽  
Crop Production ◽  
Survey Methods ◽  
Cocos Nucifera ◽  
Block Design ◽  
Community Gardens ◽  
Adaptation Level ◽  
Production Potential ◽  
Randomized Block Design ◽  
Cocos Nucifera L

AbstractThe growing environment plays an important role in the plant's phenotype. The suitability of the environment will bring up the genetic potential mainly on coconut production. The expected output of this research is to know the adaptation level of coconut crops different land ecology. The research was carried out in January to August 2016 at: 1) tidal lands in Lagan Ulu village of Geragai Sub-district of  Tanjung Jabung Timur with altitude 0-10 m above sea level, 2) in the lowland Ramin village Kumpeh Ulu Subdistrict Muaro Jambi regency with a height of 10-100 m above sea level, 3) Moderate land in Wanareja village of Rimbo Ulu Subdistrict Tebo regency with an altitude of 100-500 m above sea level and 4) Highland in Seberang village Sungai Penuh subdistrick Sungai Penuh City, with an altitude 500 m above sea level. Laboratory analysis conducted in July 2016 in  laboratorium dasar University Batanghari. Research conducted by survey methods in community gardens and arranged in environment randomized block design namely tidal areas, lowland, moderate land, and highland. Each altitude of land was three farmers. Porposifly as a block of design. The parameters are the palnt physical, reproduction age, agronomy, action estimation of production potential, soil acidity and daily temperatures. Data of research are analyzed by description method such as tabulated data form and anova test (α=5%) was used of inferential analysis. The result of this research showed that there was a significantly effect of land altitude on production potential and phisical characteristic of coconut trees. The coconut trees showed optimally growth and production in moderate land (100-500m above sea level). Keywords: coconut, cultivation, crop production. AbstrakLingkungan tumbuh berperan penting dalam produksi tanaman Kelapa Dalam. Tujuan dari penelitian ini adalah mengetahui tingkat adaptasi tanaman Kelapa Dalam pada berbagai ekologi lahan. Penelitian dilaksanakan pada bulan Januari sampai Agustus 2016 di: 1) lahan pasang surut di Desa Lagan Ulu, Kecamatan Geragai, Kabupaten Tanjung Jabung Timur dengan ketinggian 0-10 m dpl, 2) dataran rendah di Desa Ramin, Kecamatan Kumpeh Ulu, Kabupaten Muaro Jambi dengan ketinggian 10-100 m dpl, 3) dataran sedang di Desa Wanareja, Kecamatan Rimbo Ulu, Kabupaten Tebo dengan ketinggian 100-500 m dpl dan 4) dataran tinggi di Desa Seberang, Kecamatan Sungai Penuh, Kota Sungai Penuh, dengan ketinggian >500 m dpl. Analisis laboratorium dilakukan pada bulan Juli 2016 di Laboratorium Dasar Universitas Batanghari. Penelitian dilakukan dengan metode survey di kebun-kebun masyarakat dan disusun dalam rancangan lingkungan acak kelompok dengan rancangan perlakuan ekologi lahan yaitu daerah pasang surut, dataran rendah, dateran sedang dan dataran tinggi. Tiap-tiap ekologi lahan diambil tiga petani sampel secara sengaja yang dijadikan blok dalam rancangan. Peubah yang diamati adalah fisik tanaman, umur berproduksi, tindakan agronomi, estimasi potensi produksi, kemasaman tanah dan suhu harian. Data hasil penelitian dianalisis dengan metode deskripsi dalam bentuk tabulasi dan inferensi dilakukan dengan uji anova taraf α 5%. Hasil penelitian menunjukkan Ekologi lahan berpengaruh nyata terhadap potensi produksi dan karakteristik fisik tanaman Kelapa Dalam. Tanaman Kelapa Dalam dapat tumbuh, berkembang dan berproduksi dengan baik di daerah dataran sedang dengan ketinggian 100-500 m dpl. Kata kunci: Kelapa Dalam, budidaya, produksi tanaman

scholarly journals Respons pertumbuhan tanaman kelapa kopyor (Cocos nucifera L.) belum menghasilkan terhadap pemberian pupuk anorganik yang dikombinasikan dengan pupuk organik cair

Kultivasi ◽  
2020 ◽  
Vol 19 (1) ◽  
pp. 1069
Author(s):  
Fatwa Halimah Risandi ◽  
Mira Ariyanti ◽  
Mochamad Arief Soleh
Keyword(s):  
Plant Height ◽  
Cocos Nucifera ◽  
Block Design ◽  
Organic Fertilizer ◽  
Inorganic Fertilizer ◽  
Organic Fertilizers ◽  
Inorganic Fertilizers ◽  
Randomized Block Design ◽  
Cocos Nucifera L ◽  
The Right

Sari. Kelapa kopyor merupakan salah satu plasma nutfah yang ada di Indonesia dan potensial untuk dikembangkan. Upaya peningkatan produktivitas kelapa kopyor dapat  melalui pemupukan, yaitu dengan pemberian pupuk anorganik dan pupuk organik cair. Penelitian ini bertujuan untuk mengetahui pemupukan yang tepat untuk tanaman kelapa kopyor belum menghasilkan dengan kombinasi pupuk anorganik dan pupuk organik cair. Penelitian ini dilaksanakan di Lahan PT. Mekar Unggul Sari (Taman Buah Mekarsari), Cileungsi, Bogor, Jawa Barat, pada bulan Juli sampai dengan Desember 2018. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK), yang terdiri dari 16 perlakuan dan masing-masing perlakuan terdiri dari 2 tanaman dan diulang sebanyak 2 kali. Hasil penelitian menunjukan bahwa kombinasi dosis 50% pupuk anorganik dengan 25% dosis pupuk organik cair dari dosis anjuran cenderung berpengaruh baik pada parameter pertambahan tinggi tanaman, lilit batang, dan  jumlah daun, sementara kombinasi dosis 75% pupuk anorganik dan 125% dosis pupuk organik cair cenderung meningkatkan rata-rata luas daun.Kata kunci : Pupuk anorganik ∙ Pupuk organik cair ∙ Kelapa kopyor Abstract. Kopyor coconut is one of the germplasm from Indonesia and potential to be developed. Efforts to increase the productivity of kopyor coconut can be through fertilization, by providing inorganic fertilizers and liquid organic fertilizers. This study aimed to understand the right fertilization for young kopyor coconut plants that applied by combination of of inorganic fertilizer and liquid organic fertilizer. This research was conducted at the PT. Mekar Unggul Sari (Mekarsari Fruit Garden), Cileungsi, Bogor, West Java, from July to December 2018. It used a Randomized Block Design (RBD), that consisted of 16 treatments and each treatment consisted of 2 plants and repeated 2 times. The results showed that the combination of 50% dosage of inorganic fertilizer with 25% dosage of liquid organic fertilizer had a trendto give better effect on plant height, stem diameter, and leaf number, while 75% dosage of inorganic fertilizer with 125% dosage of liquid organic fertilizer tend to gave better effect on leaf area.Keywords : Inorganic fertilizer ∙ Liquid organic fertilizer ∙ Kopyor coconut

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 Melon fruit yield and quality as a function of doses and times of biostimulant application

2020 ◽  
Vol 9 (7) ◽  
pp. e130973911
Author(s):  
Roberto Cleiton Fernandes de Queiroga ◽  
Zaqueu Lopes da Silva ◽  
Odair Honorato Oliveira de ◽  
Elidayane da Nóbrega Santos ◽  
Higínio Luan Oliveira Silva ◽  
...  
Keyword(s):  
Block Design ◽  
Fruit Production ◽  
Soluble Solids ◽  
Application Time ◽  
Time Of Application ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Semi Arid Region ◽  
Fruit Mass

The objective of this study was to evaluate the productivity and quality of melon fruits as a function of the dose and time of application of biostimulant in the conditions of the semi-arid region of Paraíba. The experiment was carried out at the Federal University of Campina Grande, campus of Pombal - PB, Brazil, in a randomized block design in a 4 x 5 split plot scheme, with doses of biostimulant (0; 0.5; 1.0; 1, 5 and 2.0 L ha-1) and in the subset of the biostimulant application times (15; 20; 25 and 30 days before harvest - DAC), in four replications. Characteristics related to fruit production and quality were evaluated. There was no interaction between the factors of dose and application time of the biostimulant in any of the evaluated characteristics. Thus, the highest estimated values of number of fruits per plant, fruit mass and total melon production were obtained with the application of doses ranging from 0.9 to 1.5 L ha-1 and at the time of application it varied from 22,5 to 23.6 DAC. The content of soluble solids increased 5.5% when the biostimulant dose of 2.0 L ha-1 was used and 4.4% when the product was applied 15 days before harvest.

scholarly journals Effect of Azotobacter and Nitrogen Levels on Fruit Yield and Quality of Bell Pepper

2012 ◽  
Vol 12 ◽  
pp. 29-34 ◽  
Author(s):  
Dhruba R Bhattarai ◽  
Krishna P Poudyal ◽  
Shanta Pokhrel
Keyword(s):  
Nutrient Management ◽  
Agricultural Research ◽  
Block Design ◽  
Fruit Yield ◽  
Bell Pepper ◽  
Nitrogen Levels ◽  
Research Division ◽  
Agricultural Research Council ◽  
Yield And Quality ◽  
Randomized Block Design

Inorganic fertilizers alone cannot sustain high levels of productivity. It may cause deterioration of soil environment leading to low productivity. An investigation was carried out to develop integrated nutrient management technology for fruit yield of bell pepper (Capsicum annuum L.). The experiment was conducted at Horticulture Research Division, Nepal Agricultural Research Council Khumaltar, Lalitpur during 2010/011. The experiment was laid out in a randomized block design with three replications and having seven treatments viz., Control (100% NPK), Azotobacter + 25% N + PK, Azotobacter + 50% N + PK, Azotobacter + 75% N + PK, Azotobacter + FYM + 25% N + PK, Azotobacter + FYM + 50% N + PK, Azotobacter + FYM + 75% N + PK. Among the tested treatments, T7 (Azotobacter + FYM + 75 % N + PK) recorded the maximum plant height (66.18 cm), number of primary branches (8.20) and fruit yield (18.08 kg) per plot.DOI: http://dx.doi.org/10.3126/njst.v12i0.6475 Nepal Journal of Science and Technology 12 (2011) 29-34 

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.

scholarly journals PENGARUH PENYAKIT KRUPUK TERHADAP HASIL DAN MUTU DELAPAN VARIETAS TEMBAKAU VIRGINIA

2020 ◽  
Vol 6 (2) ◽  
pp. 33
Author(s):  
GEMBONG DALMADIYO ◽  
MOCH. AMIR KARTAMIDJAJA
Keyword(s):  
Block Design ◽  
Susceptible Variety ◽  
Diseased Plant ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Resistant Varieties ◽  
Tobacco Seedlings ◽  
Grade Index ◽  
Leaf Curl Disease

<p><strong>The effect of tobacco curl disease on the yield and quality of eight Virginia tobacco varieties</strong></p><p>Tobacco leaf curl disease is one of the important diseases on Virginia tobacco which especially occurs in dry condition. The use of resistant varieties is one of the most effective way to control the disease. This experiment was lo evaluate the effect of tobacco curl disease on tobacco varieties (DB 101, Coker 319, Coker 176, Coker 48, Coker 86, and Coker 371 Gold) and two promising lines (T.45/T.65 and T.45/T.69). The experiment was conducted in Pekuwon, Sumberrejo, Bojonegoro from April to October 1997. The experiment was arranged in randomized block design with three replications. The tobacco seedlings wee transplanted in 0.9 m x 0.6 m spacing and 9.0 m x 9.0 m plot size. The fertilizer dosage applied are 300 kg ZA + 108 kg SP-36 + 156 kg ZK per ha The parameters observed including percentage of diseased plant, productive leaves, as well as the yield and quality of leaves. The esults showed that Coker 371 Gold variety showed the lowest disease percentage (6.89%), decrease in productive leaves was high (71.86%), Whereas the two promising lines, were T.45/T.6S and T.45/T.69 showed that the percentage of diseased plants wee not significantly different compared with DB 101, Coker 319, and Coker 48, but the decrease in productive leaves was lower. The yield of these promising lines were 10.12-10.30 kg/81 m!, grade indexes 86.04-87.27, and crop indexes are 88.31-88.63. Coker 176 was the most susceptible variety. The percentage of diseased plant, flue- cured yield, grade index, and crop index on Coker 176 wee 42.67%, 7.77 kg/81 m!, 86.09, and 66.89, respectively.</p>

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.

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