Results 11 to 20 of about 953 (68)

Feed productivity of sowed grasslands depending on the composition of grass mixtures and fertilizers

open access: yesПередгірне та гірське землеробство і тваринництво, 2021
The development of animal husbandry depends on the quality of feed production. The aim of our research is to study the productivity of sown grasslands depending on the composition of grass mixtures, the formation of phytocenoses for haymaking.
S. І. SМЕТАNА   +3 more
doaj   +1 more source

Optimizing nitrogen and phosphorus application to improve soil organic carbon and alfalfa hay yield in alfalfa fields

open access: yesFrontiers in Plant Science
Soil organic carbon (SOC) is the principal factor contributing to enhanced soil fertility and also functions as the major carbon sink within terrestrial ecosystems.
Kongqin Wei   +5 more
doaj   +1 more source

Agronomic and In Vitro Quality Evaluation of Dual-Purpose Cereals Clipped at Variable Ages and Their Utilization in Rabbit Feeding

open access: yesAgronomy, 2021
The present study included two experiments; the first one investigated the forage productivity and in vitro quality of a single cut taken at different plant ages (45, 60, and 75 days after sowing—DAS) from four prominent cereal crops, namely, barley, oat,
Heba S. A. Salama   +3 more
doaj   +1 more source

Bazı İskenderiye Üçgülü Trifolium alexandrinum L. Çeşitlerinin Ankara Sulu Koşullarına Uyumu ve Verimin Biçim Sırasına Göre Değişimi

open access: yesJournal of Agricultural Sciences, 2005
Bu araştırma Ankara Üniversitesi Ziraat Fakültesi Tarla Bitkileri Bölümü’nde ve 2 yıl süre ile yürütülmüştür. Çalışmada Ankara sulu koşullarında denemeye alınan en uygun İskenderiye üçgülü çeşidinin ve çeşitlerde biçim sıralarına göre verim ...
Hakan Hakyemez, Cengiz Sancak
doaj   +1 more source

Variation in Hay Yield and Quality of New Triticale Lines

open access: yesJournal of Agricultural Sciences, 2014
Objectives of the present study are to determine the variations in forage yield and quality of new triticale lines developed by cross-breeding methods and to develop better lines with superior characteristics over the current ones.
Mahmut Kaplan   +2 more
doaj   +1 more source

Study on forage yield and nutritional value of six new forage rye lines in eastern area of Gansu Province

open access: yesSiliao yanjiu, 2022
The study was to select new forage rye lines suitable for planting in the eastern area of Gansu Province. The plant height, number of branches, stem diameter, number of leaves, ear length, ear diameter, fresh yield, hay yield, fresh/dry ratio, CP, NDF ...
SONG Qian   +7 more
doaj  

Plant Biomass Allocation-Regulated Nitrogen and Phosphorus Addition Effects on Ecosystem Carbon Fluxes of a Lucerne (Medicago sativa ssp. sativa) Plantation in the Loess Plateau

open access: yesPlants
Nitrogen (N) and phosphorus (P) are key limiting factors for carbon (C) fluxes in artificial grasslands. The impact of their management on ecosystem C fluxes, including net ecosystem productivity (NEP), ecosystem respiration (ER), and gross ecosystem ...
Penghui Zhai   +6 more
doaj   +1 more source

Expansion of hay production and marketing in Brazil

open access: yesHeliyon, 2021
In the last decade, advances in Brazilian hay production showed that the country has the potential to produce bulky dehydrated fodder. For many years, the Brazilian hay production scientific knowledge had been based on temperate climate species, even ...
M.A. Neres, C.D. Nath, S.M. Hoppen
doaj   +1 more source

The Combined Application of Organic Fertilizer and Chemical Fertilizer Increases Alfalfa Yield, Enhances Soil Nutrient Availability, and Improves Soil Biological Properties

open access: yesAgronomy
This study focused on alfalfa (Medicago sativa cv. Xinmu No. 4) as the experimental material, and a two-year field plot controlled experiment was conducted to compare the effects of different co-application ratios of organic and chemical fertilizers on ...
Xuerong Ma   +6 more
doaj   +1 more source

Effects of Irrigation and Phosphorus Supply Levels on Hay Yield and Quality of Alfalfa

open access: yesShuitu baochi yanjiu, 2014
The study was conducted to establish an accurate irrigation and phosphorus (P) management system for alfalfa planting for the purpose of high hay yield and high contents of crude protein and crude fat by using a randomized complete block split plot ...
HUO Hai-li   +5 more
doaj  

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