scholarly journals Fruit quality of cherry and large fruited tomato genotypes as influenced by water deficit

2019 ◽  
Vol 106 (2) ◽  
pp. 123-128 ◽  
Author(s):  
Ivana Petrović ◽  
Sladjana Savić ◽  
Zorica Jovanović ◽  
Radmila Stikić ◽  
Beatrice Brunel ◽  
...  
Keyword(s):  
Water Deficit ◽  
Fruit Quality ◽  
Tomato Genotypes

Effects of water deficit at different growth stages under drip irrigation on fruit quality of citrus in the humid areas of South China

2022 ◽  
Vol 262 ◽  
pp. 107407
Author(s):  
Fei Chen ◽  
Ningbo Cui ◽  
Shouzheng Jiang ◽  
Hongping Li ◽  
Yaosheng Wang ◽  
...  
Keyword(s):  
Water Deficit ◽  
Fruit Quality ◽  
South China ◽  
Drip Irrigation ◽  
Growth Stages ◽  
Different Growth Stages

scholarly journals Responses of six tomato (Lycopersicon esculentum Mill.) genotypes to salinity stress at low altitudes of Bengkulu, Indonesia

Akta Agrosia ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 19-24
Author(s):  
Usman KJ Suharjo ◽  
Sartika Y Nababan ◽  
Masdar Masdar ◽  
Tunjung Pamekas ◽  
Mukhtasar Mukhtasar
Keyword(s):  
Crop Yield ◽  
Salinity Stress ◽  
Fruit Quality ◽  
Nutrient Deficiency ◽  
Crop Growth ◽  
Tomato Seedlings ◽  
Ion Imbalance ◽  
Saline Solutions ◽  
Tomato Genotypes

Salinity stress causing water deficit, nutrient deficiency, and ion imbalance for the crops has been reported to reduced crop growth, crop yield, and fruit quality in tomatoes. The main objective of this research were to determine the LC-50 of salinity, to evalute the response of six tomato genotypes to LC-50, and to study the effect of genotype and salinity stress on crop growth, crop yield, and fruit quality of tomatoes. The LC-50 of salinity was determinated by growing tomato seedlings at different level of saline solutions (0, 400, 500, 6000, 7000, 9000, 10000, 11000, and 12000 ppm of NaCl) and used the LC-50 of salinity to evaluate the salinity tolerance of six tomato genotypes. The results showed that the LC-50 of saline solution was 9000 ppm NaCl and genotype Empat G was found to be the most tolerant to salinity stress

scholarly journals EFFECTS OF GROUNDCOVER MANAGEMENT SYSTEMS AND WATER DEFICIT STRESS ON QUALITY OF APPLE

HortScience ◽  
1990 ◽  
Vol 25 (9) ◽  
pp. 1152G-1152
Author(s):  
Steven G. Russell ◽  
Sylvia M. Blankenship ◽  
Walter A. Skroch
Keyword(s):  
Water Deficit ◽  
Fruit Quality ◽  
Festuca Arundinacea ◽  
Poa Pratensis ◽  
Warm Season ◽  
Bare Soil ◽  
Quality Data ◽  
Management Systems ◽  
Water Deficit Stress

A field study was initiated in 1981 in western North Carolina to determine the influence of eight groundcover management systems on quality of `Redchief Red Delicious' apple (Malus domestica) grafted onto rootstock of M VIIA. Management systems included: bare soil, Secale cereale mulch, minimal cultivation, Festuca arundinacea, Dactylis glomerata, Poa pratensis, Muhlenbergia schreberi and Rubus sp. Thus far, fruit quality data indicate that fruits produced in plots of cool-season grasses are smaller and less mature than those produced in vegetation-free plots or plots of warm-season grasses. A negative correlation was noted between high fruit quality and water deficit stress as measured by water potential and stomatal conductance.

scholarly journals EFFECTS OF GROUNDCOVER MANAGEMENT SYSTEMS AND WATER DEFICIT STRESS ON QUALITY OF APPLE

HortScience ◽  
1990 ◽  
Vol 25 (9) ◽  
pp. 1152g-1152
Author(s):  
Steven G. Russell ◽  
Sylvia M. Blankenship ◽  
Walter A. Skroch
Keyword(s):  
Water Deficit ◽  
Fruit Quality ◽  
Festuca Arundinacea ◽  
Poa Pratensis ◽  
Warm Season ◽  
Bare Soil ◽  
Quality Data ◽  
Management Systems ◽  
Water Deficit Stress

A field study was initiated in 1981 in western North Carolina to determine the influence of eight groundcover management systems on quality of `Redchief Red Delicious' apple (Malus domestica) grafted onto rootstock of M VIIA. Management systems included: bare soil, Secale cereale mulch, minimal cultivation, Festuca arundinacea, Dactylis glomerata, Poa pratensis, Muhlenbergia schreberi and Rubus sp. Thus far, fruit quality data indicate that fruits produced in plots of cool-season grasses are smaller and less mature than those produced in vegetation-free plots or plots of warm-season grasses. A negative correlation was noted between high fruit quality and water deficit stress as measured by water potential and stomatal conductance.

scholarly journals 454 Deficit Irrigation Affects Yield and Quality of Triploid and Diploid Watermelon

HortScience ◽  
1999 ◽  
Vol 34 (3) ◽  
pp. 523A-523
Author(s):  
D.I. Leskovar ◽  
P. Perkins-Veazie ◽  
A. Meiri
Keyword(s):  
Water Deficit ◽  
Fruit Quality ◽  
Water Conservation ◽  
Fruit Set ◽  
Citrullus Lanatus ◽  
Solid Content ◽  
Conservation Strategies ◽  
Soluble Solid Content ◽  
Maturity Stage

Water conservation strategies are being investigated for watermelon [Citrullus lanatus (Thunb.) Matsum. & Nakai] production in the Winter Garden region of southwest Texas. Our objective was to determine how yield and fruit quality of a triploid (cv. Summer Sweet 5244) and hybrid (cv. Summer Flavor 710) watermelon were affected by irrigation based on evapotranspiration (ET) rates and timing of application during spring. Irrigation treatments included constant 1.0 and 0.5 ET, three with varying ET before or after fruit set, and one with cycles of 1.0 and 0.5 ET. Fruit quality characteristics were measured at the unripe, ripe, and overripe maturity stages. Water deficit before or after fruit set decreased yield and fruit number. Flesh color was not affected by irrigation at any maturity stage. Soluble solid content at the ripe stage increased only in triploids irrigated with constant 0.5 ET or with 0.5 ET applied after fruit set. Triploid plants exposed to frequent cycles of water deficit set more and smaller fruit than hybrids. These data suggest that triploid watermelon types may have a different acclimation response to drought stress than diploid hybrids.

scholarly journals Evaluation of industrial tomato genotypes in open-field production

2019 ◽  
Vol 11 (1) ◽  
pp. 109-116
Author(s):  
Anna Rita Tóth ◽  
Tímea Rubóczki ◽  
Mária Takácsné Hájos
Keyword(s):  
Open Field ◽  
Fruit Quality ◽  
Experiment Design ◽  
Tomato Production ◽  
Industrial Processing ◽  
Processing Period ◽  
Tomato Genotypes ◽  
Plot Experiment ◽  
Field Production

Abstract Recently, industrial tomato production in Hungary shows an increasing tendency after a weak processing period. However, to maintain the cultivation profitable, the use of proper technology and genotype is indispensable. In the experiment, five hybrids and one variety were evaluated in a plot experiment design on open field. The main objective was to evaluate the fruit quality of different genotypes and to determine the suitability for mechanical harvest. According to the results, Heinz 1015 F1 and Heinz 9478 F1 had the best fruit quality for industrial processing. Nowadays, the use of hybrids with good adaptability and resistance properties is important for a profitable production.

Sign in / Sign up

Export Citation Format

Share Document