scholarly journals Metabolomics and transcriptomics analyses of sugarcane variety SP80-3280 throughout development in the field

2020 ◽  
Author(s):  
Maryke Wijma
Keyword(s):  
Sugarcane Variety

Economic Impact of Sugarcane Variety CO-86032 on Farmers Economy in Maharashtra

2020 ◽  
pp. 354-359
Keyword(s):  
Economic Impact ◽  
Production Technology ◽  
Economic Benefit ◽  
Extreme Rainfall ◽  
Sugar Recovery ◽  
Sugarcane Variety ◽  
Public Research ◽  
Productivity Improvement ◽  
Farming Community ◽  
The Government

The area under sugarcane in Maharashtra state was found to be more stable and consistent rather than production and productivity. It may be due to the F & RP of sugarcane. In the year 1996, MPKV, Rahuri released a promising variety of sugarcane viz., Co-86032 which is very famous in farming community due to its hardiness, sugar recovery (percent) and resistance to the extreme rainfall as well as deficit rainfall. The total economic worthiness of university released sugarcane variety Co-86032(production technology) over other competing varieties of sugarcane in the Maharashtra was `51449.14per ha. The sugarcane growers in Maharashtra state earned net economic benefit of `11059.40 crores from improved sugarcane variety Co-86032. Therefore, it is suggested that the Government should allocate substantial funds to public research in sugarcane for productivity improvement.

Phenotypic diversity of sugarcane variety germplasm

2010 ◽  
Vol 18 (1) ◽  
pp. 37 ◽  
Author(s):  
Liu Xinlong ◽  
Cai Qing ◽  
Wu Caiwen ◽  
Ma Li ◽  
Ying Xiongmei ◽  
...  
Keyword(s):  
Phenotypic Diversity ◽  
Sugarcane Variety

scholarly journals Influence of Variable Manganese and Silicon on the Nutrition, Sugar Production, and Enzyme Activity of Immature Sugarcane

1969 ◽  
Vol 53 (1) ◽  
pp. 14-27
Author(s):  
G. Samuels ◽  
Alex G. Alexander
Keyword(s):  
Enzyme Activity ◽  
Solution Culture ◽  
Sugar Production ◽  
Sugarcane Variety ◽  
Starch Phosphorylase ◽  
Sugarcane Plant ◽  
Stunted Growth ◽  
Mn Content ◽  
Si Content ◽  
Marked Suppression

Sugarcane variety M. 336 was grown in solution culture for 3 months under 3 Mn levels (0, 10, and 100 p.p.m.) and 3 Si levels (0, 50, and 500 p.p.m.) to study the influence of various levels of Mn and Si on growth, nutrient composition, and enzyme and sugar activity. The uptake of Mn by the immature sugarcane plant was definitely suppressed by increasing Si levels in the nutrient medium. As the Mn content of the plant dropped Si content increased. However, the converse did not hold, for when the cane plant was faced with an excessive supply of Mn, it attempted to compensate by increasing its Si uptake. High-Si X high-Mn treatment severely stunted growth, but yielded the maximum sucrose values recorded. Leaf-protein content was highest with all plants at the high Si level, but meristem protein reflected a reverse response. The greatly retarded growth caused by high Si and high Mn was accompanied by marked suppression of both starch phosphorylase and the phosphatases. Polyphenol oxidase showed a greater sensitivity to variable Mn and Si than any other enzyme assayed. Possible roles of Mn and Si in the mechanisms of auxin and protein synthesis are discussed.

scholarly journals Sugarcane Variety Trials in Puerto Rico, 1951-55

1969 ◽  
Vol 41 (3) ◽  
pp. 147-160
Author(s):  
Ferdinand Méndez-Roig ◽  
George Samuels
Keyword(s):  
Puerto Rico ◽  
Puerto Rican ◽  
Sugarcane Variety ◽  
Commercial Variety ◽  
University Of Puerto Rico ◽  
Agricultural Experiment Station ◽  
North Central ◽  
Variety Trials ◽  
Agricultural Experiment ◽  
Entire Island

Sugarcane variety trials performed by the Agricultural Experiment Station, University of Puerto Rico, Río Piedras, P. R., During the period 1951-55, involved 19 separate experiments and 33 crops. The following results are significant: 1. In the production of available 96° sugar per acre B. 37161 was the outstanding variety of East and North Central cane areas of the Island. P.R. 980 was the leading variety in the Northwest, West, South, and Interior of Puerto Rico. 2. B. 40105, B. 37172, B. 41227, H. 328560, and P.R. 975 all were among the leading producers in tons of sugar per acre. 3. The check varieties M. 336, P.O.J. 2878, and P.R. 902, ranked poorly in the trials as compared with the leading varieties in tons of sugar produced per acre. 4. In terms of tons of cane per acre B. 37161 and P.R. 980 were the two leading varieties for the entire Island, with H. 328560, B. 41227, and B. 37172 also showing favorable cane-tonnage figures. All check varieties did poorly in tons of cane per acre as compared to the leading variety. 5. The varieties were also ranked according to their production of sucrose-percent- cane. P.R. 975 and B. 4362 were first and second, respectively. These two varieties also produced higher cane tonnage than the favored commercial variety M. 336, which ranked third. 6. Finally, the varieties were ranked according to the tons of sugar per acre produced per month, and P.R. 980 ranked first. The first eight experimental varieties produced over 0.60 ton of sugar per acre per month as compared with all commercial varieties, except B. 37161, which produced below 0.50 ton of sugar per acre per month. 7. The reluctance of Puerto Rican farmers to adopt the new cane varieties tested and proven superior to the old commercial varieties is very unprofitable to them. Yields are cited which show that if the land now used to grow the older cane varieties were planted to the new leading experimentally tested varieties discussed in this article, the present sugar crop in Puerto Rico could be produced on about two-thirds of the present acreage. This would release over 100,000 acres for other agricultural uses.

scholarly journals Pathogenicity of Five Isolates of Root-Knot Nematodes (Meloidogyne Spp.) to Sugarcane Roots

1969 ◽  
Vol 45 (2) ◽  
pp. 55-84
Author(s):  
Jessé Román
Keyword(s):  
Puerto Rico ◽  
Sugarcane Variety ◽  
Root Knot Nematodes ◽  
Meloidogyne Spp ◽  
Pathogenic Effects

An experiment was conducted to determine the nature of the pathogenic effects of five isolates of root-knot nematodes on the roots of the promising commercial sugarcane variety, Puerto Rico 980, the suitability of this sugarcane as a host for the five nematodes, and the possibility of the existence of strains in the species M. incognita acrita.

scholarly journals Sugarcane Variety Census: Florida 2004

EDIS ◽  
2007 ◽  
Vol 2007 (19) ◽  
Author(s):  
B. Glaz ◽  
J. Vonderwell ◽  
Robert A. Gilbert
Keyword(s):  
Sugarcane Variety

This document is SS AGR 267, part of the Florida Sugarcane Handbook, published by the UF Agronomy Department, June - October 2007.

Using LED lighting in somatic embryogenesis and micropropagation of an elite sugarcane variety and its effect on redox metabolism during acclimatization

2016 ◽  
Vol 128 (1) ◽  
pp. 211-221 ◽  
Author(s):  
Lais Tomaz Ferreira ◽  
Marina Medeiros de Araújo Silva ◽  
Cláudia Ulisses ◽  
Terezinha Rangel Camara ◽  
Lilia Willadino
Keyword(s):  
Somatic Embryogenesis ◽  
Sugarcane Variety ◽  
Redox Metabolism ◽  
Led Lighting

scholarly journals Agronomic performance of sugarcane cultivated under quantities of sugarcane straw on the soil surface

2016 ◽  
Vol 37 (6) ◽  
pp. 3983 ◽  
Author(s):  
Mariana Alves de Oliveira ◽  
Claudemir Zucareli ◽  
Carmen Silvia Vieira Janeiro Neves ◽  
Allan Ricardo Domingues ◽  
Cristiane De Conti Medina ◽  
...  
Keyword(s):  
Crop Yield ◽  
Polynomial Regression ◽  
Soil Surface ◽  
First Year ◽  
Agronomic Performance ◽  
Sugarcane Variety ◽  
Crop Establishment ◽  
Sugarcane Straw ◽  
Second Year ◽  
Plot Design

Mechanized harvesting is increasingly present in the sugarcane production system. The straw removed during harvest can be converted to ethanol or used to generate electricity by burning, it is important to determine the amount of biomass that may be removed without damage to the crop. We evaluated the agronomic performance of sugarcane, variety RB92579, grown under different quantities of sugarcane straw on the soil surface, in the first and second year of cane crop. We used the experimental randomized block in split plot design, with four replications. In the first year the plots received five quantities of straw (0, 4.5, 9.0, 13.5 and 18 Mg ha-1), and six times assessments (60, 120, 180, 240, 300, 360 days after planting) arranged in the subplots. In the second year, the plots received the same quantities of straw and four times assessments (60, 120, 240 and 540 days after the regrowth) in subplots. Biometric indexes, components of production and crop yield were evaluated. The data were submitted to variance analysis and study of polynomial regression (p <0.05). Increasing quantities of sugarcane straw deposited on the soil surface reduces the number and diameter of the stem at the beginning crop establishment, and number of sheets for the first year. The maximum productivity of stems is achieved by maintaining 9,6 Mg ha-1 of straw for first year and 4,7 Mg ha-1 of straw for second year of cane crop.

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