Results 71 to 80 of about 138,392 (305)

Dual mutualistic associations in sainfoin (Onobrychis viciifolia Scop.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Agronomy at Massey University [PDF]

open access: yes, 1982
Recent studies established that many legumes, when infected with the appropriate Rhizobium spp. and arbuscular fungi, nodulated better and exhibited greater dinitrogen fixation than plants infected with only the rhizobia.
Kon, Kee Fui
core  

Biochar from Pyrolysis of Biosolids for Nutrient Adsorption and Turfgrass Cultivation [PDF]

open access: yes, 2015
At water resource recovery facilities, nutrient removal is often required and energy recovery is an ever-increasing goal. Pyrolysis may be a sustainable process for handling wastewater biosolids because energy can be recovered in the py-gas and py-oil ...
American Public Health Association (APHA)   +9 more
core   +2 more sources

Climate Change Mitigation in the Dairy Sector: Uncovering Heterogeneity Through Eco‐Efficiency Clubs

open access: yesAgribusiness, EarlyView.
ABSTRACT Combining climate change goals with economic targets is crucial for the dairy sector, which is a significant contributor to agricultural greenhouse gas (GHG) emissions worldwide. In this paper, we assess economic and climate change implications of dairy production with panel data of Irish dairy farms from 2013 to 2021.
Doris Läpple   +2 more
wiley   +1 more source

Effects of nitrogen forms on adaptive strategies of Moso bamboo seedlings under low-phosphorus conditions

open access: yesAdvances in Bamboo Science
Soil phosphorus loss frequently occurs in subtropical regions, leading to extremely low phosphorus levels in forest soils. This deficiency adversely affects soil fertility and hampers normal plant growth.
Wenhui Shi   +4 more
doaj   +1 more source

Effect of Phosphorus Bio-fertilizers and Chemical on Element Accumulations, Chlorophyll Content, Seed Yield and Root Growth of Three Local Mung bean (Vigna radiata L.) Populations [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2018
To investigate the effects of chemical and phosphorus bio-fertilizers on element accumulations, chlorophyll content, seed yield and root growth of three local populations of mung bean, a factorial experiment based on a randomized complete block design ...
maryam rashidi   +2 more
doaj  

Removal and Reuse of Phosphorus as a Fertilizer from CAFO Runoff [PDF]

open access: yes, 2019
Eutrophication is the process in which nutrient saturated waters promote algal blooms on the surface of the water. This limits the amount of dissolved oxygen content in the water, effectively limiting the range of species that can survive in a body of ...
Moore, Kristin
core   +2 more sources

Combined Application of Chemical and Organic Fertilizers: Effects on Yield and Soil Nutrients in Spring Wheat under Drip Irrigation

open access: yesAgronomy
In this study, we established a feasible fertilization programming method for wheat production by exploring the effects of the combined application of chemical and organic fertilizers on wheat yield, nutrient uptake, soil nutrient content, and fertilizer
Xiangjie Chang   +7 more
doaj   +1 more source

Pathways for Nutrient Loss to Water; Slurry and Fertilizer Spreading [PDF]

open access: yes, 2008
End of project reportThere are almost 150,000 farms in Ireland and these contribute substantial quantities of N and P to inland and coastal waters. Some of these nutrients are carried from wet soils by overland flow and by leaching from dry soils.
Carton, Owen T.   +4 more
core  

Baseline Characteristics of Pristine Agricultural Pods Biochar

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The valorization of agricultural pod wastes into biochar offers a sustainable pathway for waste management and the development of functional carbonaceous materials. This study comparatively evaluates biochars produced from cocoa, flamboyant, and locust bean pods using an autothermal top‐lit updraft gasifier with retort heating, a system ...
Bolaji Ibrahim Busari   +8 more
wiley   +1 more source

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