scholarly journals Water-Yield Relationships of Deficit Irrigated Pepper (Capsicum Annuum L. Demre)

2019 ◽  
Vol 7 (9) ◽  
pp. 1328
Author(s):  
Serhat Ayas
Keyword(s):  
Capsicum Annuum ◽  
Maximum Yield ◽  
Quality Parameters ◽  
Water Yield ◽  
First Year ◽  
Growth Stages ◽  
Capsicum Annuum L ◽  
Yield And Quality ◽  
Second Year ◽  
Irrigation Treatments

This trial was realized in the greenhouses of Uludag University Yenisehir Vocational School between 2009 and 2010 to investigate effects of water deficit on yield and quality parameters of pepper during four crop growth stages. In this study, fourteen irrigation treatments in four growth periods (vegetative, flowering, yield formation and ripening) of pepper (Capsicum annuum l. Demre) were constituted and the yield and quality parameters found from these treatments were evaluated. The layout of the experiment was a completely randomized block design with three replications for each of the fourteen irrigation treatments tested. According to the content of the treatments, the irrigation amount water applied to the plants varied between 0 and 744 mm in the first year, and between 0 and 750 mm in the second year. Water consumption of pepper in the first year ranged between 320 and 760 mm and in the second year ranged between 330 and 770 mm. Yield, fruit weight, diameter, length and dry matter ratio were determined statistically significant. In 2009 and 2010 years, the maximum yield were found as 26.2 t ha-1 and 27.8 t ha-1 in V100F100Y100R100 treatments, while the minimum yield were found as 0.2 t ha-1 and 0.3 ha-1 in the V0F0Y0R0 treatments, respectively. Water- yield relationship factors (ky) in 2009 and 2010 years were found as 1.29 and 1.24, respectively. The maximum WUE and IWUE values were obtained from vegetative and ripening periods. Vegetative and ripening periods may be suggested as the maximum efficient irrigation periods for the pepper applied with drip irrigation under unheated greenhouse conditions.

scholarly journals Water-Yield Relationships in Deficit Irrigated Onion

2019 ◽  
Vol 7 (9) ◽  
pp. 1310
Author(s):  
Serhat Ayas
Keyword(s):  
Block Design ◽  
Maximum Yield ◽  
Quality Parameters ◽  
Water Yield ◽  
First Year ◽  
Growth Stages ◽  
Irrigation Amount ◽  
Yield And Quality ◽  
Second Year ◽  
Irrigation Treatments

This trial was realized in the greenhouses of Uludağ University Yenişehir Vocational School between 2009 and 2010 to investigate effects of water deficit on yield and quality parameters of onion during four crop growth stages. In this trial, fourteen irrigation treatments in four growth periods (establishment, vegetative, yield formation and ripening) of onion (Allium cepa L E.T Grano.502) were constituted and the yield and quality parameters found from these treatments were evaluated. The layout of the experiment was a completely randomized block design with three replications for each of the fourteen irrigation treatments tested. According to the content of the treatments, the irrigation amount water applied to the plants varied between 0 and 436 mm in the first year, and between 0 and 448 mm in the second year. Water consumption of onion in the first year ranged between 205 and 496 mm and in the second year ranged between 210 and 502 mm. Yield, bulb weight, diameter, height and dry matter ratio were determined statistically significant. In 2009 and 2010 years, the maximum yield were found as 52.2 t ha-1 and 52.4 t ha-1 in E100V100Y100R100 treatments, while the minimum yield were found as 0.8 t ha-1 and 0.5 t ha-1 in the E0V0Y0R0 treatments, respectively. Water- yield relationship factors (ky) in 2009 and 2010 years were found as 1.03 and 1.04, respectively. The maximum WUE and IWUE values were obtained from establishment and ripening periods. Establishment and ripening periods may be suggested as the maximum efficient irrigation periods for the onion applied with drip irrigation under unheated greenhouse conditions.

scholarly journals Buğdayın Farklı Gelişme Dönemlerinde Yapraktan “Biyolojik Gübre” Uygulamalarının Verim ve Bazı Verim Öğeleri Üzerine Etkisi

2020 ◽  
Vol 8 (12) ◽  
pp. 2635-2642
Author(s):  
Hayati Aslan ◽  
Hatun Barut ◽  
Sait Aykanat ◽  
Enis G Hekimoğlu
Keyword(s):  
Bacillus Subtilis ◽  
Bacillus Pumilus ◽  
Developmental Stages ◽  
Agricultural Research ◽  
Eastern Mediterranean ◽  
Quality Parameters ◽  
First Year ◽  
Yield And Quality ◽  
Second Year ◽  
Sowing Period

This study was conducted to determine the effects of “biofertilizers” (N 8%, P2O5 1%, 9% K2O, 3% Iron, 0.06% Zinc, Bacillus subtilis (GBO3), Bacillus subtilis, Bacillus licheniformis, Bacillus amyloliquefaciens ve Bacillus pumilus) eaf applications on yield and quality parameters of bread wheat at different developmental stages. The experiment carried out for this purpose was conducted in the wheat sowing seasons of 2017-2018 and 2018-2019 at Doğankent location of the Eastern Mediterranean Agricultural Research Institute. In this research, “biofertilizers” leaf applications were applied to the wheat in different stages of development. For this purpose, 4 themes were worked out as; control, tillering, tillering + stem elengation and stem elengation. Biofertilizers doses of 100 gr/da in the first year and 0.75 gr/da in the second year were investigated. As a basic fertilizer for all experiment subjects; 15 kg DAP per decar were given during sowing period and 29 kg Urea during the tillering period, as a result of the research carried out; using biofertilizers in wheat farming, both in tillering and stem elengation periods, increased the yield 12.67% more efficiency in the first year and 13.16% more in the second year than the control subject. There were no statistically significant effects on quality parameters of wheat by using “biofertilizers” in foliar applications.

Brassinosteroid analogues effects on the yield and quality parameters of greenhouse-grown pepper (Capsicum annuum L.)

2012 ◽  
Vol 68 (3) ◽  
pp. 333-342 ◽  
Author(s):  
Mario Serna ◽  
Francisca Hernández ◽  
Francisco Coll ◽  
Yamilet Coll ◽  
Asunción Amorós
Keyword(s):  
Capsicum Annuum ◽  
Quality Parameters ◽  
Capsicum Annuum L ◽  
Yield And Quality ◽  
Brassinosteroid Analogues

scholarly journals Effects of Different Organic Fertilizers on Growth, Yield and Quality of Capsicum Annuum L. Var. Kulai (Red Chilli Kulai)

2017 ◽  
Vol 14 (1) ◽  
pp. 185-192 ◽  
Author(s):  
Mohammad Moneruzzaman Khandaker ◽  
Fatin Rohani ◽  
Tahir Dalorima ◽  
Nashriyah Mat
Keyword(s):  
Capsicum Annuum ◽  
Growth Yield ◽  
Organic Fertilizers ◽  
Capsicum Annuum L ◽  
Yield And Quality

Use of water by six grass species. 1. Dry-matter yields and response to irrigation

1979 ◽  
Vol 93 (1) ◽  
pp. 13-24 ◽  
Author(s):  
E. A. Garwood ◽  
K. C. Tyson ◽  
J. Sinclair
Keyword(s):  
Perennial Ryegrass ◽  
Tall Fescue ◽  
Field Capacity ◽  
Italian Ryegrass ◽  
Grass Species ◽  
First Year ◽  
Full Irrigation ◽  
Yield And Quality ◽  
Second Year

SUMMARYThe yield and quality of herbage produced by six grasses (perennial ryegrass, cocksfoot, timothy, rough-stalked meadow grass, tall fescue and Italian ryegrass) were examined both without irrigation and under two irrigation regimes. Water was applied according to the potential soil water deficit (potential SWD): the soil was either partially returned to field capacity (FC) after each cut or fully returned to FC whenever the potential SWD reached 25 mm. The swards were cut either at 3 (C3) or 6 (C6) week intervals over a 2 year period.Partial irrigation increased yields by 12–14% in the first year and by 36–58% in the second. Full irrigation produced little more growth than partial irrigation in the first year (maximum SWD, 188 mm) but increased yield by 78–93% in the second, very dry, year (maximum SWD, 311 mm). Under treatment C3 response per unit of water applied was similar with both partial and full irrigation, but under C6 the response was greater with partial (2·86 kg D.M./m3) than with full irrigation (1·79 kg D.M./m3).There were marked differences between the species in their ability to grow under drought conditions in the second year of the experiment. Without irrigation, roughstalked meadow grass and Italian ryegrass did not survive the drought. The performance of tall fescue was markedly superior to both perennial ryegrass and cocksfoot in these conditions. Of the surviving grasses timothy made least growth.

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