scholarly journals Comparative Evaluation of Sugarcane Varieties on Yield and Juice Characteristics in Sodic Soil

2018 ◽  
Author(s):  
Jayalakshmi Mitnala
Keyword(s):  
Block Design ◽  
Quality Parameters ◽  
Cane Yield ◽  
Juice Quality ◽  
Sodic Soil ◽  
Soil P ◽  
Sugarcane Varieties ◽  
Randomized Block Design ◽  
Agricultural College ◽  
Tolerant Variety

A field experiment on sugarcane was conducted at Anbil Dharmalingam Agricultural College and Research Institute, Tiruchirapalli with the view to identify sodic tolerant variety and suitable amendment for sodic soil. Four sugarcane varieties viz Co Si (Sc) 6, Co C (Sc) 86032, Co C (Sc) 23 and Co G (Sc) 5 and three amendments viz pressmud @ 12.5 t ha-1, gypsum @ 4.8 t ha-1 and bottom slag @ 15 t ha-1 were studied along with the unamended control in the experiment were studied. The experiment was conducted in a factorial randomized block design with three replications. The observations on cane yield, sugar yield and juice quality parameters were recorded. The results revealed that sugarcane varieties Co G (Sc) 5 and Co C (Sc) 23 gave better cane yield as compared to the Co Si (Sc) 6 and Co C (Sc) 86032 under sodic soil. The sugarcane varieties namely Co G (Sc) 5 and Co C (Sc) 23 were found to be superior in respect of both yield and sucrose content, hence these might be considered suitable for growing under sodic soil.

scholarly journals Performance of Sugarcane Varieties with Respect of Growth Parameters and their Management in Sodic Soil

2018 ◽  
Author(s):  
Jayalakshmi Mitnala
Keyword(s):  
Growth Parameters ◽  
Block Design ◽  
Germination Percentage ◽  
Index Number ◽  
Sodic Soil ◽  
Internodal Length ◽  
Area Index ◽  
Soil P ◽  
Sugarcane Varieties ◽  
Randomized Block Design

A field experiment on sugarcane was conducted at Anbil Dharmalingam Agricultural College and Research Institute, Tiruchirapalli with the view to identify sodic tolerant variety and suitable amendment for sodic soil. Four sugarcane varieties viz Co Si (Sc) 6, Co C (Sc) 86032, Co C (Sc) 23 and Co G (Sc) 5 and three amendments viz pressmud @ 12.5 t ha -1, gypsum @ 4.8 t ha -1 and bottom slag @ 15 t ha-1 were studied along with the unamended control in the experiment were studied. The experiment was conducted in a factorial randomized block design with three replications. The observations on germination percentage, tillers, plant height, leaf area index, number of internodes, internodal length, cane length, cane girth, single cane weight and number of millable canes, were recorded. The results revealed that sugarcane varieties Co G (Sc) 5 and Co C (Sc) 23 gave better growth characters as compared to the Co Si (Sc) 6 and Co C (Sc) 86032 under sodic soil. The sugarcane varieties namely Co G (Sc) 5 and Co C (Sc) 23 were found to be superior in respect of both germination percentage and number of millable canes, hence these might be considered suitable for growing under sodic soil.

scholarly journals Salt Tolerance Mechanism of Sugarcane and Management Practices under Sodic Soil

2018 ◽  
Author(s):  
Jayalakshmi Mitnala
Keyword(s):  
Salt Tolerance ◽  
Field Experiment ◽  
Management Practices ◽  
Tolerance Mechanism ◽  
Sodic Soil ◽  
Soil P ◽  
Sugarcane Varieties ◽  
Agricultural College ◽  
Tolerant Variety ◽  
Research Institute

A field experiment on sugarcane was conducted at Anbil Dharma lingam Agricultural College and Research Institute, Tiruchirapalli with the view to identify sodic tolerant variety and suitable amendment for sodic soil. Four sugarcane varieties viz Co Si (Sc) 6, Co C (Sc) 86032, Co C (Sc) 23 and Co G (Sc) 5 and three amendments viz pressmud @ 12.5 t ha-1, gypsum @ 4.8 t ha-1 and bottom slag @ 15 t ha-1 were studied along with the unamended control in the experiment were studied. The results revealed that sugarcane varieties Co G (Sc) 5 and Co C (Sc) 23 gave higher K+, Na+ as compared to the Co Si (Sc) 6 and Co C (Sc) 86032 under sodic soil. The sugarcane varieties namely Co G (Sc) 5 and Co C (Sc) 23 were found to be superior for accumulating more K than the Na+, hence these might be considered suitable for growing under sodic soil.

scholarly journals Character Association among Yield and Quality Traits in Early Maturing Sugarcane Clones

2020 ◽  
pp. 137-143
Author(s):  
G. Eswara Reddy ◽  
G. Rakesh ◽  
P. Jalender Naik ◽  
N. Swapna ◽  
Y. Swathi ◽  
...  
Keyword(s):  
Block Design ◽  
Cane Sugar ◽  
Quality Parameters ◽  
Sugar Yield ◽  
High Yield ◽  
Cane Yield ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Early Maturing ◽  
Cane Weight

Eleven early maturing sugarcane clones were planted in Randomized Block Design for this study. The objective of this study was to investigate the relationships among the yield and quality parameters with cane yield and sugar yield in sugarcane, in order to provide information to help breeders in adopting traits for developing high yield and quality varieties. The analysis of variance revealed significant differences among genotypes for eleven yield and quality characters. Highest cane yield (176.66 t/ha) was recorded in clone 2015R10 and highest Commercial Cane Sugar (CCS) % (14.16) were observed in Co C 671. Correlation coefficient results indicated that cane yield was positively correlated with germination (0.166), number of millable canes (0.210), cane length (0.650), cane girth (0.610), single cane weight (0.880), CCS yield (0.518) whereas Brix% (-0.838), Sucrose% (-0.821), Purity % (-0.720) and CCS % (-0.812) showed negative correlation with cane yield. Sugar yield per hectare is positively correlated with purity% (0.187), cane length (0.413), cane girth (0.503), single cane weight (0.515) and cane yield (0.518). Results indicate that the genotypes should be selected on the basis of cane length, cane girth and single cane weight for getting higher sugarcane yield.

scholarly journals Improvement of Cane Yield and Sugar Yield of Sugarcane (Sacharrum officinarum) Through Maintaining Ratoon

2016 ◽  
Vol 21 (4) ◽  
pp. 199
Author(s):  
FITRININGDYAH TRI KADARWATI ◽  
BUDI SANTOSO ◽  
AHMAD DHIAUL KHULUQ
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Sugar Yield ◽  
Cane Yield ◽  
Dry Land ◽  
Sugarcane Varieties ◽  
Randomized Block Design ◽  
Complete Treatment ◽  
Sugarcane Yield ◽  
Early Ripening

<p>ABSTRACT<br />The level of sugarcane yield in dry land or rainfed generally still low at 40 to 50 tons per hectare. Farmers prefer maintenance of sugarcane than unloading ratoon cane (RC). This can be understood because unloading RC requires high cost, especially in the purchase of seed cane and tillage. Approach through maintaining ratoon techniques are expected to increase production and sugar yield. The research purposes to obtain cane yield and sugar yield RC optimally with maintaining ratoon techniques in dry land. Research has conducted in the Ngimbang, Lamongan district from June 2013 until August 2014. Sugarcane varieties used PS 862 (early ripening) belong to farmers. The study compiled by randomized block design (RBD) and repeated 3 times. The treatment consisted of 1). Replanting; 2). Off barring; 3). Organic fertilizer; 4). Maintaining 10 plants/m; 5). Giving PGR; 6). The package of (1+2); 7). The package of (1+2+3); 8). The package of (1+2+3+4); 9). The package of (1+2+3+4+5); and 10). Control. The results showed that the complete treatment of maintaining ratoon (replanting, off barring, organic fertilizer, maintaining 10 plants/m and PGR) obtained the highest value on the highgrowth parameters include 304.67 cm and a diameter of 3.16 cm, while the production parameters include the stalk number 5.73 stalk/m, stalk weight 1.29 kg/stalk, and stalk length 264.11 cm. Maintaining ratoon could gave the best cane yield and sugar yield than ratoon plants without maintaining ratoon cane with an increase of cane yield 16.20 tons/ha (32.14%) and an increase of sugar yield 1.38% (25.60%). Maintaining on ratoon cane 4th on rainfed significantly increase the production of sugarcane per hectare although not linear with increasing sugar yield.<br />Keywords: Maintaining ratoon, PS 862 varieties, dry land, Sacharrum officinarum</p><p> </p><p>PENINGKATAN PRODUKSI DAN RENDEMEN TEBU (Sacharrum officinarum) MELALUI RAWAT RATOON</p><p>ABSTRAK<br />Tingkat produktivitas tebu di lahan kering atau tadah hujan umumnya masih rendah sebesar 40 sampai dengan 50 ton per hektar. Para petani tebu lebih memilih rawat ratoon daripada membongkar tebu ratoon (RC). Hal tersebut dapat dipahami karena membongkar ratoon membutuhkan biaya yang lebih besar, terutama dalam pembelian bibit tebu dan olah tanah. Pendekatan melalui teknik rawat ratoon diharapkan dapat meningkatkan produksi dan rendemen tebu. Tujuan dari penelitian untuk memperoleh pertanaman tebu dengan teknik rawat ratoon yang berproduksi dan berendemen optimal di lahan kering. Penelitian dilaksanakan di Ngimbang, Kabupaten Lamongan mulai Juni 2013 sampai Agustus 2014. Varietas tebu yang digunakan yaitu PS 862 (masak awal) milik petani. Penelitian disusun dengan Rancangan Acak Kelompok (RAK) yang diulang 3 kali. Perlakuan terdiri atas 1). Sulam; 2). Pedot Oyot; 3). Pupuk Organik; 4). Pertahankan 10 tanaman/m; 5). Pemberian ZPT; 6). Paket (1+2); 7). Paket (1+2+3); 8). Paket (1+2+3+4); 9). Paket (1+2+3+4+5); dan 10). Kontrol. Hasil penelitian menunjukkan bahwa perlakuan lengkap pada rawat ratoon (sulam, pedot oyot, pupuk organik, 10 tanaman/m dan ZPT) diperoleh nilai tertinggi pada parameter pertumbuhan meliputi tinggi 304,67 cm dan diameter 3,16 cm, sedangkan parameter produksi meliputi jumlah batang terpanen 5,73 batang/m, bobot batang 1,29 kg/batang, dan panjang batang 264,11 cm. Rawat ratoon dapat memberikan hasil produksi dan rendemen terbaik dibandingkan tanaman tebu tanpa rawat ratoon dengan kenaikan sebesar 16,20 ton/ha (32,14%) dan peningkatan angka rendemen 1,38% (25,60%). Rawat ratoon RC 4 pada lahan tadah hujan secara signifikan meningkatkan produksi tebu perhektar meskipun tidak linier dengan peningkatan rendemen gula.</p><p>Kata kunci: Rawat ratoon, varietas PS 862, lahan kering, Sacharrum officinarum</p>

Effect of Harvest Time on Quality of Sugar Cane Cultivars

2013 ◽  
Vol 824 ◽  
pp. 293-300 ◽  
Author(s):  
T. Yirsaw ◽  
K. Woldetsadik ◽  
T.S. Workneh
Keyword(s):  
Block Design ◽  
Quality Parameters ◽  
Sugar Yield ◽  
Juice Quality ◽  
Harvest Time ◽  
Harvesting Time ◽  
Sugarcane Varieties ◽  
Randomized Complete Block Design ◽  
Stalk Diameter

Three commercial sugarcane varieties such as NCO-334, B52-298 and N14 were grown at Finchaa Cane Plantation, Ethiopia to determine the optimum harvest age for cane and sugar yields. Treatments consisted of factorial combination of varieties and five levels of harvest age were arranged in Randomized Complete Block Design with three replications. The varieties differed in stalk diameter and weight, and millable stalk number. Improvements in internodes number, stalk diameter and weight were increased with harvest age whereas internodes length and millable stalk number decreased with delay in harvesting. Varieties produced better juice quality in canes harvested at 17 months. NCO-334 attained its peak superior quality at the age of 15 months. This preliminary data on some indicator quality parameters imply that NCO-334 could be harvested at 15 months age in order to maximize sugar yield. However, more experiments are required to confirm the effect of harvesting time and variety on cane and sugar yield. Therefore, more research on detecting other quality parameters focusing on cane and sugar yield is recommended.

scholarly journals Genetic Variability Analysis of Early Maturing Sugarcane (Saccharum officinarum L.) Clones Using Morphological Characters

2020 ◽  
pp. 105-112
Author(s):  
Rajvinder Singh ◽  
D. N. Kamat ◽  
Balwant Kumar ◽  
Pooja Kumari ◽  
Zala Rakesh Govindbhai
Keyword(s):  
Block Design ◽  
Saccharum Officinarum ◽  
Morphological Characters ◽  
Sugar Yield ◽  
Cane Yield ◽  
Juice Quality ◽  
Randomized Block Design ◽  
Early Maturing ◽  
Cane Weight ◽  
Correlation And Path Analysis

An investigation was undertaken to identify sugarcane clones suitable for the identification of early maturing genotypes for higher sugar yield at Research Farm of DRPCAU, Pusa, Samastipur, Bihar in Randomized Block Design with three replications during spring season 2018-19. Variability, correlation, and path analysis in twelve early maturing clones of sugarcane for twenty-one different morphological and juice quality characters were studied in relation to the checks viz. CoLk94184 and CoSe95422. Analysis of variance revealed highly significant differences for all characters studied. Genotypic and phenotypic coefficient of variation was highest for Sugar yield (CCS) at harvest (t/ha) among the early maturing clones. The highest heritability was obtained for Brix at 8-month stage, Pol in juice at 8-month stage and Brix at 10-month stage. Genetic advance as per cent of mean was found to be highest in sugar yield (CCS) at harvest, cane yield and single cane weight indicating effectiveness of selection due to preponderance of additive gene action and breeder may consider these traits as main selection criteria.

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 Nutritional Requirement of Sugarcane Cultivars

2018 ◽  
Vol 10 (4) ◽  
pp. 361 ◽  
Author(s):  
Vinicius S. G. da Silva ◽  
Mauro W. de Oliveira ◽  
Vilma M. Ferreira ◽  
Terezinha B. A. Oliveira ◽  
Elaine R. Galvão ◽  
...  
Keyword(s):  
Experimental Design ◽  
Block Design ◽  
Nutritional Requirements ◽  
Nutritional Requirement ◽  
Sugarcane Varieties ◽  
The Past ◽  
Randomized Block Design ◽  
Productive Potential ◽  
New Varieties

Sugarcane produces a large amount of biomass, extracts and accumulates high amounts of nutrients. In the literature the nutritional requirements for most cultivated varieties in the past are found, however there is little information on the new varieties currently planted. The objective of this study was to evaluate the nutritional requirement of four sugarcane varieties, currently very planted, in the cycles of plant-cane, first and second ratoon. The study was installed in a Yellow Oxisol. The experimental design was a randomized block design, with five replications, and four treatments: RB867515, RB92579, SP813250 and VAT90212. During maturation of the cane, in the three evaluation cycles, the productivity of natural biomass and the nutritional requirement of macronutrients of the varieties were determined. It was evidenced that the cultivars of sugarcane are of high productive potential and resemble the accumulation of biomass, observing a yield of 158, 128 and 107 t ha-1 in the cycles of plant-cane, first and second ratoon. Regarding the nutritional requirement, the varieties did not differ among them and expressed the following order of need in the plant-cane K > N > Ca > Mg > S > P, in the first and second ratoon, the sequence observed was K > N > Ca > S > Mg > P.

scholarly journals Kompetisi beberapa jenis gulma terhadap pertumbuhan awal beberapa varietas tanaman tebu (Saccharum officinarum L.)

2020 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Dentin Queentiara Moelyaandani ◽  
S Setiyono
Keyword(s):  
Block Design ◽  
Saccharum Officinarum ◽  
Cyperus Rotundus ◽  
Stem Diameter ◽  
Initial Growth ◽  
High Productivity ◽  
Sugarcane Varieties ◽  
Randomized Block Design ◽  
Best Response ◽  
Number Of Leaves

Sugarcane (Sacharum officinarum L.) is a sugar-producing plant and is a food commodity that is needed by the people of Indonesia. National sugar demands are increasing every year. The low productivity of sugarcane is due to the competition of weeds which can reduce sugarcane production. To achieve high productivity, it is necessary to pay attention to the varieties used because they require certain conditions in their management. The purpose of this study was to determine the effect of varieties and types of weeds on the initial growth of sugarcane. The study was conducted from September 2018 to December 2018. The study used factorial Randomized Block Design (RBD) with two factors and four replications. The first factor consists of 4 sugarcane varieties, namely: Bululawang (V1), Red HW (V2), VMC (V3) and PS 862 (V4). The second factor type of weed consists of 2 types, namely Cyperus rotundus (N1) and Amaranthus spinosus L. (N2). The results showed that (1) There was interaction between the varieties (V) and the weed types (N) in stem diameter parameters and number of tillers, the treatment V4N1 gives the best response to stem diameter 1,31 cm and 4,25 number of tillers; (2) The treatment of varieties (V) gives affects to stem diameter and number of leaves, the treatment V4 gives the best response 5,38 to number of leaves; (3) Types of thorn spinach weeds can reduce the initial growth of sugarcane. Keywords: Varieties; weed; sugarcane

scholarly journals The Tolerance of Several Hybrid Corn (Zea mays L.) Varieties Type on Cob Rot in the Plateau of Simalungun Regency

2020 ◽  
Vol 8 (03) ◽  
pp. 289-295
Author(s):  
Warlinson Girsang ◽  
Rosmaria Girsang
Keyword(s):  
Plant Height ◽  
Zea Mays L ◽  
Block Design ◽  
Hybrid Corn ◽  
Randomized Block Design ◽  
Tolerant Variety ◽  
Different Types ◽  
The Difference ◽  
Rot Disease ◽  
Number Of Seeds

The research was carried out in Dolog Masagal Subdistrict, Simalungun Regency, altitude ± 1.100 m above sea level. The research was conducted from January to May 2019. The purpose of this study was to determine the tolerance level of several hybrid corn varieties to cob rot disease. Methods for conducting the research used randomized block design (RBD) with 1 factor. Types of hybrid corn varieties tested were: Pioneer 29 (V1), NK 99 (V2), Pioneer 12 (V3), NK 22 (V4), Pioneer 4 (V5), Nusantara I (V6), Asia 1 (V7).The parameters observed were: plant height, cob diameter, cob length containing seeds, number of seed rows per cob, number of seeds per row, number of seeds per cob,  husk cover in cob, cob rot intensity, the amount of dry production per plot, and the weight of 1.000 seeds. Based on the research results, different types of hybrid corn varieties produce different tolerances of cob rot resistance in the Simalungun highlands. The most tolerant variety of cob rot disease is Pioneer 29 (mild damage scale = 0 - 10%). Different types of varieties planted also affect various components of growth and production, among others: plant height, number of seeds per row, number of seed rows per cob, husk cover on cob, dry production per plot, and weight of 100 grains. As for the parameters of cob diameter, cob length containing seeds and the number of seed rows per cob, the difference in varieties did not significantly affect.

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