scholarly journals Improvement of yield and quality of two Spinacia oleracea L. varieties by using different fertilizing approaches

2017 ◽  
Vol 23 (3) ◽  
pp. 693-702 ◽  
Author(s):  
Ola Alessa ◽  
Safaa Najla ◽  
Ramzi Murshed
Keyword(s):  
Spinacia Oleracea ◽  
Yield And Quality ◽  
Spinacia Oleracea L

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

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.

scholarly journals Nutritional, textural and sensory quality of biscuits supplemented with spinach ( Spinacia oleracea L.)

2017 ◽  
Vol 7 ◽  
pp. 20-26 ◽  
Author(s):  
Narsing Rao Galla ◽  
Prabhakara Rao Pamidighantam ◽  
Balaswamy Karakala ◽  
Math Rudrayya Gurusiddaiah ◽  
Satyanarayana Akula
Keyword(s):  
Sensory Quality ◽  
Spinacia Oleracea ◽  
Spinacia Oleracea L

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.

scholarly journals Response of Baby Spinach (Spinacia oleracea L.) to Photoselective Nettings on Growth and Postharvest Quality

HortScience ◽  
2017 ◽  
Vol 52 (5) ◽  
pp. 719-724 ◽  
Author(s):  
Ambani R. Mudau ◽  
Puffy Soundy ◽  
Fhatuwani N. Mudau
Keyword(s):  
Antioxidant Activity ◽  
Spinacia Oleracea ◽  
Storage Period ◽  
Postharvest Quality ◽  
Flavonoid Content ◽  
C Storage ◽  
Spinacia Oleracea L ◽  
High Level ◽  
Spinach Leaves

Manipulation of microenvironments by means of photoselective nettings is widely used to improve the productivity and quality of high-value vegetables. The aim of this study was to investigate the effect of photoselective nettings on growth, productivity, and postharvest quality attributes of baby spinach. Baby spinach cv. Ohio was grown from seeds, and the trial was repeated. Plants were planted in an open field (control) and under closed nets, viz., black, pearl, yellow, and red nets. At harvest, baby spinach leaves were subjected to 4, 10, and 20 °C storage temperatures for 12 days. Crops grown under black nets and stored at 4 °C retained higher level of antioxidant activity (0.23 g·kg−1), whereas the least level of antioxidant activity was observed in baby spinach grown under red and yellow shade nets (0.01 g·kg−1). Similar trend was evident with flavonoid content where baby spinach leaves grown under black nets maintained high level of flavonoids at 4, 10, and 20 °C during storage period compared with other shade nets and the control. The study control showed a better potential in retaining antioxidant activity over red and yellow shade nets. Results showed that black shade nettings have the potential to reduce water loss, decay incidents, and maintain flavonoid content and antioxidant activity followed by pearl and yellow nets.

Mild Fe-deficiency improves biomass production and quality of hydroponic-cultivated spinach plants (Spinacia oleracea L.)

2013 ◽  
Vol 138 (4) ◽  
pp. 2188-2194 ◽  
Author(s):  
Chong-Wei Jin ◽  
Yue Liu ◽  
Qian-Qian Mao ◽  
Qian Wang ◽  
Shao-Ting Du
Keyword(s):  
Biomass Production ◽  
Spinacia Oleracea ◽  
Fe Deficiency ◽  
Spinacia Oleracea L
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