Results 21 to 30 of about 1,697,453 (302)

Productivity and forage quality of a phytodiverse semi-natural grassland under various management regimes [PDF]

open access: yes, 2011
Grassland management experiment (GrassMan) was set up in 2008 on a permanent semi-natural grassland in the Solling uplands, Germany. The main research focus is on the ecosystem functioning of the phytodiverse grassland (e.g.
Ute Petersen   +4 more
core   +1 more source

Study of Genetic Diversity, Heritability and the Correlation of Different Traits in Alfalfa (Medicago sativa L.) Related to Alfalfa Weevil (Hypera postica Gyll.) Damage in Alfalfa Germplasm [PDF]

open access: yesپژوهش‌های ژنتیک گیاهی
In order to identify the correlation between different agronom ical traits and the study of their relation using regression analysis, 46 alfalfa populations were studied in the research farm at Bu - Ali Sina University in 2013.
Mahdi Kakaei   +1 more
doaj   +1 more source

Mowing weakens the positive effects of nitrogen deposition on fundamental ecosystem service of grassland

open access: yesEcological Processes, 2021
Forage yield is the fundamental ecosystem service of grasslands. While the quantitative responses of forage yield to nitrogen (N) enrichment are well known, its qualitative responses remain unclear. Even less known is the relative contribution of changes
Cong Ding   +7 more
doaj   +1 more source

Comparison of Forage Yield and Quality of Forage Legume [PDF]

open access: yesJournal of Animal Science and Technology, 2004
ABSTRACT Forage legumes are being used as an important source of protein for dairy farm as well as nitrogenfertilizer. This experiment was conducted to evaluate forage production and quality of five legumes at CheonanYonam College Experimental Livestock Farm for 1 year(2001 2002).
openaire   +1 more source

Switchgrasses: Forage Yield, Forage Quality and Water-Use Efficiency [PDF]

open access: yesJournal of Range Management, 1982
The purpose of the study was to evaluate 3 strains of switchgrass (Panicum virguturn L.) under 3 water and 3 harvest regimes. Dry matter yields, under natural rainfall and full irrigation, averaged 2.0 and 6.7 metric tons/ha, respectively. Productivity of the 3 strains ranked G 3OO>HV-341>Biackweii. Yields of HV-341 and Blackwell were similar under 1,2,
P. T. Koshi   +3 more
openaire   +1 more source

EVALUATION OF FODDER YIELD AND ITS QUALITY OF BARLEY AND RYEGRASS SOWN ALONE OR INTERCROPPED WITH BERSEEM CLOVER [PDF]

open access: yesJournal of Plant Production, 2011
Two field experiments were conducted at Sids Experimental Agricultural Research Station, (ARC), in 2006/2007 and 2007/2008 seasons to (i) evaluate the performance of two varieties of barley as a multicut forage crop either in pure stand or intercropped ...
Hoda Ibrahim, Wafaa Sharawy, Amal Helmy
doaj   +1 more source

GROWTH, FORAGE YIELD AND ITS COMPONENTS OF RYEGRASS (Lolium multiflorum, L.) AS AFFECTED BY NITROGEN FERTILIZER FORMS AND APPLICATION TIME [PDF]

open access: yesJournal of Plant Production, 2002
Two field experiments were carried out at the Experimental Farm, Sers- Elliyan Agricultural Research Station, Menoufia Governorate, during two successive seasons (1998/99 and 1999/2000) to study growth characters, fresh and dry forage yield and its ...
N. Meawed, G. Sarhan, A. Barakat,
doaj   +1 more source

EFFECT OF CUTTING FREQUENCY ON YIELD AND QUALITY OF SOME SUMMER FORAGE CROPS [PDF]

open access: yesJournal of Plant Production, 2000
This study was conducted at Sakha Agricultural Research Station during 1998 and 1999 seasons. The aim of this study is to determine the optimum cutting schedule (4, 3 or 2 cuts in 130 days) of forage sorghum (local hybrid-102), pearl millet (c.v ...
G. Gheit, A. El-Shahawy,
doaj   +1 more source

Winter Survival, Yield and Yield Components of Alfalfa as Affected by Phosphorus Supply in Two Alkaline Soils

open access: yesAgronomy, 2023
Alfalfa (Medicago sativa L.) is an important forage for the development of herbivorous animal husbandry, which is widely planted in the cold climate areas of northern China, where there is low overwintering and forage yield in production, and ...
Yuntao Wang   +4 more
doaj   +1 more source

Evaluation of Genetic Diversity and Estimation of Heritability and Genetic Correlation Using REML for Different Traits in Grass Pea (Lathyrus sativus L.) Genotypes [PDF]

open access: yesپژوهش‌های ژنتیک گیاهی, 2021
Plant breeding researches is based on genetic diversity and evaluation of genetic diversity is also one ofthe most important steps in introduction of new cultivars. In this study, genetic diversity of 25 grass peagenotypes was studied based on randomized
Ali Dowlatshah   +4 more
doaj   +1 more source

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