The effect of propiconazole on foliar fungal diseases, herbage yield and quality of perennial ryegrass

1996 ◽  
Vol 15 (1) ◽  
pp. 91-95 ◽  
Author(s):  
G.C. Lewis ◽  
R.H. Lavender ◽  
T.M. Martyn
Keyword(s):  
Perennial Ryegrass ◽  
Fungal Diseases ◽  
Yield And Quality ◽  
Herbage Yield

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.

scholarly journals DETERMINATION OF HERBAGE YIELD AND QUALITY OF DIFFERENT SOYBEAN VARIETIES

2021 ◽  
Vol 10 (20) ◽  
pp. 13-18
Author(s):  
Yasin Akinci ◽  
Mahmut Kaplan
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Forage Yield ◽  
Neutral Detergent Fiber ◽  
Soybean Cultivars ◽  
Dry Matter Digestibility ◽  
Yield And Quality ◽  
Herbage Yield ◽  
Effect On Yield

Objectives of the present study are to determine the variations in forage yield and quality of soybean cultivars. Experiments were conducted in randomized complete blocks design with 3 replications during the growing season of 2016. A total of 10 cultivars were used as the plant material of the experiments (Bravo, A3127, Traksoy, İlksoy, Mersoy, Nova, SA-88, Arısoy, Safir, Atakişi). Cultivars had a significant effect on yield and chemical composition. Results revealed that green herbage yields varied between 826.39 - 1199.17 kg/da, dry hay yields between 247.71 - 357.90 kg/da, crude protein yields between 16.91 - 39.86 kg/da, acid detergent fiber (ADF) ratios between 26.56 - 34.61%, neutral detergent fiber (NDF) ratios between 38.43 - 44.85%, crude ash contents between 7.20 - 11.22%, crude protein contents between 6.66 - 13.53%, dry matter digestibility (DDM) values between 61.94 - 68.21%, dry matter intake (DMI) values between 2.68 - 3.12% and relative feed values (RFV) between 2.68 - 3.12. The results of the study showed that A3127 cultivar was found to be prominent with green herbage yield (1199.17 kg/da) and dry hay yield (357.90 kg/da) and Safir cultivar was found to be prominent with crude protein yield (39.86 kg/da). It was concluded that the soybean cultivars A3127 and Safir could be recommended for hay production.

scholarly journals Seasonal Trends in Herbage Yield and Quality of Agropyrons

1992 ◽  
Vol 45 (4) ◽  
pp. 369 ◽  
Author(s):  
H. F. Mayland ◽  
K. H. Asay ◽  
D. H. Clark
Keyword(s):  
Seasonal Trends ◽  
Yield And Quality ◽  
Herbage Yield

scholarly journals Ecotype and Foliar Fertilization with Florovit Affect Herbage Yield and Quality of Greenhouse-Grown Basil (Ocimum basilicum L.)

2015 ◽  
Vol 7 (4) ◽  
Author(s):  
Joanna Majkowska-Gadomska ◽  
Emilia Mikulewicz ◽  
Artur Dobrowolski ◽  
Anna Dziedzic
Keyword(s):  
Ocimum Basilicum ◽  
Foliar Fertilization ◽  
Yield And Quality ◽  
Herbage Yield

scholarly journals The Most Important Fungal Diseases of Cereals—Problems and Possible Solutions

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 714
Author(s):  
Marcin Różewicz ◽  
Marta Wyzińska ◽  
Jerzy Grabiński
Keyword(s):  
Weather Conditions ◽  
Fungal Diseases ◽  
Soil Tillage ◽  
Previous Crop ◽  
Yield And Quality ◽  
Genetic Potential ◽  
Tillage System ◽  
Grain Yield And Quality ◽  
Cereal Yields

The level of cereal yields and the quality of these yields depend, to a large extent, on a crop management system, the genetic potential of a given cultivar, but also on factors that may cause damage to plants or a reduction in yield. Such factors include fungal diseases of cereals, which may cause a reduction in yield by 15–20%, and in extreme cases even by 60%. The main factors determining the occurrence of these pathogens are the weather conditions during the growing season of plants, crop rotation, the previous crop, the soil tillage system, and nitrogen fertilisation. Fungal diseases of cereals limit plant growth and development, as well as reduce grain yield and quality. This paper reviews the literature on fungal diseases of cereals.

Comparisons of nutrient solutions from organic and chemical fertilizer sources on herbage yield and quality of hydroponically produced maize fodder

2020 ◽  
pp. 1-10
Author(s):  
Temidayo Ayodeji Adeyemi ◽  
Samson Adewale Adeoye ◽  
Timilehin Julius Ogunyemi ◽  
Elijah Adetola Adedeji ◽  
Blessing Oluyemi ◽  
...  
Keyword(s):  
Chemical Fertilizer ◽  
Yield And Quality ◽  
Herbage Yield ◽  
Nutrient Solutions
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