scholarly journals Yield and Quality of Spinach Cultivars for Spring Production in Oklahoma

2004 ◽  
Vol 14 (4) ◽  
pp. 602-605
Author(s):  
Lynn Brandenberger ◽  
Lynda K. Wells ◽  
Michel M. Haigh
Keyword(s):  
Spinacia Oleracea ◽  
Quality Characteristics ◽  
Southern Plains ◽  
Green Color ◽  
Yield And Quality

Nine (2001) and eight (2002) spinach (Spinacia oleracea) cultivars, including hybrid and open pollinated types, were tested for yield and quality characteristics during two spring production seasons in Oklahoma. Cultivars were evaluated for emergence, vigor, color, bolting resistance, and yield. Cultivars did not vary significantly for yield, which ranged from 11.9 to 14.9 tons/acre. `Baker', `Bolero', `Catalina', `Olympia', and `Padre' had significantly higher levels of bolting resistance than other cultivars in the trials. 'Catalina', `Olympia', and `Padre' also exhibited the darkest green color of those cultivars with bolting resistance. Based upon bolting resistance, `Catalina', `Olympia', `Padre', `Baker', and `Bolero' are five cultivars that can be recommended for use in spring planted spinach in Oklahoma and the southern plains.

scholarly journals Yield and Quality of Spinach Cultivars for Greenhouse Production in Oklahoma

2007 ◽  
Vol 17 (2) ◽  
pp. 269-272 ◽  
Author(s):  
Lynn Brandenberger ◽  
Todd Cavins ◽  
Mark Payton ◽  
Lynda Wells ◽  
Tina Johnson
Keyword(s):  
Spinacia Oleracea ◽  
Quality Factors ◽  
Leaf Color ◽  
Greenhouse Production ◽  
Yield And Quality ◽  
Quality Ratings ◽  
Production Techniques ◽  
Production Cycles ◽  
Time Required

Greenhouse spinach production is an alternative to fruiting vegetables produced in the greenhouse because it allows for multiple short-duration production cycles and a much faster economic return. Ten spinach (Spinacia oleracea) cultivars were evaluated for yield and quality using greenhouse float bed production techniques in Fall 2005 and Spring 2006. Time required for production was 52 days in Fall 2005 and 37 days in Spring 2006. Highest yields in Fall 2005 were 2093, 1996, 1956, 1920, and 1884 g·m−2 for ‘Olympia’, ‘Samish’, ‘Padre’, ‘Bolero’, and ‘F91-415’, respectively. ‘F91-415’ and ‘Bolero’ were the highest yielding cultivars in Spring 2006 with yields of 1649 and 1560 g·m−2, respectively. Bolting ratings were recorded in both tests and only ‘Samish’ had any bolting in Spring 2006 and none in Fall 2005. Quality ratings for leaf color and foliage mass were recorded in Spring 2006 with ‘Samish’, ‘Padre’, and ‘Cypress’ having the highest quality ratings. Color factors, including lightness, hue, and vividness, varied in Fall 2005 but not in Spring 2006. Based on yield and quality factors, the authors recommend further commercial trials of ‘Olympia’, ‘Samish’, ‘Padre’, and ‘F91-415’ for fall greenhouse production and ‘F91-415’ and ‘Padre’ for spring production.

THE EFFECT OF CULTIVAR DIFFERENCE IN THE YIELD AND QUALITY OF ALFALFA

2020 ◽  
Author(s):  
S.A. Mussie S.A. ◽  
Keyword(s):  
Quality Characteristics ◽  
Yield And Quality ◽  
Significant Difference ◽  
Cultivar Difference

The legume alfalfa is briefly introduced. The yield and quality characteristics of the different alfalfa cultivars in different years of study is given. The comparison and significant difference among cultivars of alfalfa is briefly presented.

Effects of Soil Moisture, Temperature, and Fertility on Yield and Quality of Irrigated Potatoes in the Southern Plains 1

1963 ◽  
Vol 55 (5) ◽  
pp. 492-494 ◽  
Author(s):  
J. E. Box ◽  
W. H. Sletten ◽  
J. H. Kyle ◽  
Alexander Pope
Keyword(s):  
Soil Moisture ◽  
Southern Plains ◽  
Yield And Quality

scholarly journals Effective Microorganisms (EM) Co-applied with Organic Wastes and NPK Stimulate the Growth, Yield and Quality of Spinach (Spinacia oleracea L.)

2017 ◽  
Vol 33 (1) ◽  
pp. 30-41 ◽  
Author(s):  
Salma Shaheen ◽  
Mumtaz Khan ◽  
Muhammad Jamil Khan ◽  
Saleem Jilani ◽  
Zarina Bibi ◽  
...  
Keyword(s):  
Spinacia Oleracea ◽  
Growth Yield ◽  
Organic Wastes ◽  
Effective Microorganisms ◽  
Yield And Quality ◽  
Spinacia Oleracea L

Effects of Supplemental Green LEDs to Red and Blue Light on the Growth, Yield and Quality of Hydroponic Cultivated Spinach (Spinacia oleracea L.) in Plant Factory

2020 ◽  
Vol 29 (2) ◽  
pp. 171-180
Author(s):  
Phuong Dung Nguyen Thi ◽  
Thanh Huyen Tran Thi ◽  
Dong Cheol Jang ◽  
Il Seop Kim ◽  
Quang Thach Nguyen
Keyword(s):  
Blue Light ◽  
Spinacia Oleracea ◽  
Growth Yield ◽  
Yield And Quality ◽  
Spinacia Oleracea L ◽  
Plant Factory ◽  
Green Leds

Yield and Quality of Wheat, Triticale, and Elytricum Forage in the Southern Plains

Crop Science ◽  
2000 ◽  
Vol 40 (5) ◽  
pp. 1308-1312 ◽  
Author(s):  
S. C. Rao ◽  
S. W. Coleman ◽  
J. D. Volesky
Keyword(s):  
Southern Plains ◽  
Yield And Quality

Effects of Variety, Season and Maturity on Yield and Quality of Single-Harvest Snap Beans

1970 ◽  
Vol 6 (3) ◽  
pp. 245-253 ◽  
Author(s):  
D. Palevitch
Keyword(s):  
Large Degree ◽  
Quality Characteristics ◽  
Economic Importance ◽  
Spring Season ◽  
Snap Beans ◽  
Yield And Quality ◽  
Blue Lake ◽  
Pod Quality ◽  
Precise Time

SUMMARYThe quality of bean pods was influenced to a large degree by the variety, season of planting and the precise time of harvesting. The varieties Tenderette, Executive and Bush Blue Lake 274 were outstanding in their concentrated yield and pod quality. The development of seeds in the pods was faster in beans planted during the spring than in the autumn. Thickening of the pods during ripening was more rapid in the autumn than in the spring season. Outstanding differences were found between varieties with regard to the speed of seed development during pod ripening. As opposed to the outstanding differences between varieties with regard to quality characteristics, the differences with regard to yield were generally small and without economic importance.

scholarly journals Influence of Nutrient Concentration on Growth, Yield And Quality of Spinach (Spinacia oleracea L.) in Hydroponic System

2021 ◽  
pp. 36-42
Author(s):  
Baiamonlangki Sutnga ◽  
Vijay Bahadur ◽  
Anita Kerketta
Keyword(s):  
Nutrient Concentration ◽  
Spinacia Oleracea ◽  
Growth Yield ◽  
Growth And Yield ◽  
Cost Ratio ◽  
Good Growth ◽  
Hydroponic System ◽  
Yield And Quality ◽  
Spinacia Oleracea L

The present experiment entitled “Influence of nutrient concentration on Growth, Yield and Quality of Spinach (Spinacia oleracea L.) in Hydroponic system” was carried out in Shade net, Research Field, Department of Horticulture, SHUATS, Prayagraj during  March- April,2020.. The experiment was laid out in complete randomized design (CRD), with eight treatments, replicated thrice with nutrient field technique hydroponics system and variety Mulayam of Spinach, the treatments were T1 (NPK 6.25 ml/plant), T2 (NPK 8.33 ml/plant), T3 (NPK 10.41 ml/plant), T4 (NPK 12.5 ml/plant), T5 (NPK 14.58 ml/plant), T6 (NPK 16.66 ml/plant), T7 (NPK 18.75 ml/plant) and T0 (NPK 0 ml/plant). From the present experimental findings, it is found that structure with treatment T4 was found best in terms of Growth and yield parameters of spinach in NFT hydroponic system followed by structure with T3 and T1 due to appropriate supply of plant nutrients and the water treated plants had the lowest values. Maximum gross return (1871.30Rs) and net return (746.30 Rs) and maximum benefit cost ratio (1.66) was also observed in treatment T4. As seen from the experiment, it was observed that the treatment T4 was ideal nutrient for Spinach good growth and yield. Therefore, an ideal nutrient concentration helps the plants in good growth and yield.

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