Quantum Gravitational Corrections to the Nonrelativistic Scattering Potential of Two Masses [PDF]
, 2002 We treat general relativity as an effective field theory, obtaining the full nonanalytic component of the scattering matrix potential to one-loop order. The lowest order vertex rules for the resulting effective field theory are presented and the one-loop
A.A. Akhundov +32 more
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Estimation of Maize (Zea mays L.) Yield Per Harvest Area: Appropriate Methods
Agronomy, 2019 Standardization of crop yield estimation methods at various levels of farming helps to obtain accurate agricultural statistics as well as assessing the suitability of agricultural practices under various production conditions.
Liliane Ngoune Tandzi +1 more
doaj +1 more source
Nanocarbons from acid pretreated waste coffee grounds using microwave radiation [PDF]
, 2017 This study investigates the use of microwave radiation to produce nanocarbons from Waste Coffee Grounds (WCG). It is first step to demonstrate the potential of integrating the microwave power to conventional methods of carbonaceous materials and ...
Gyamera, Benjamin Asenso +2 more
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Journal of Integrative Agriculture, 2021 Northeast China (NEC) is one of the major maize production areas in China. Agro-climatic resources have obviously changed, which will seriously affect crop growth and development in this region.
Zheng-e SU +8 more
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THE IMPORTANCE OF BREEDING PROGRESS IN WINTER WHEAT PRODUCTION [PDF]
Annals of the Polish Association of Agricultural and Agribusiness Economists, 2023 The impact of breeding on winter wheat yields and the use of the generated yield potential in production were assessed. The results of trials of Research Centre for Cultivar Testing (COBORU) from 1966-2022, data from the Seed Inspection (IN) from 1986 ...
Tadeusz Oleksiak
doaj +1 more source
Accelerating yield potential in soybean: potential targets for biotechnological improvement [PDF]
Plant, Cell & Environment, 2011 ABSTRACTSoybean (Glycine max Merr.) is the world's most widely grown legume and provides an important source of protein and oil. Global soybean production and yield per hectare increased steadily over the past century with improved agronomy and development of cultivars suited to a wide range of latitudes.
Elizabeth A, Ainsworth +3 more
openaire +2 more sources
Necessary and sufficient conditions for existence of bound states in a central potential [PDF]
, 2003 We obtain, using the Birman-Schwinger method, a series of necessary conditions for the existence of at least one bound state applicable to arbitrary central potentials in the context of nonrelativistic quantum mechanics.
Bargmann V +20 more
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Journal of Integrative Agriculture, 2016 China is in a dominant position in apple production globally with both the largest apple growing area and the largest export of fresh apple fruits. However, the annual productivity of China's apple is significantly lower than that of other dominant apple
Na WANG, Joost Wolf, Fu-suo ZHANG
doaj +1 more source
California Almond Yield Prediction at the Orchard Level With a Machine Learning Approach. [PDF]
, 2019 California's almond growers face challenges with nitrogen management as new legislatively mandated nitrogen management strategies for almond have been implemented.
Brown, Patrick +3 more
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Predicting spring barley yield from variety-specific yield potential, disease resistance and straw length, and from environment-specific disease loads and weed pressure [PDF]
, 2008 For low-input crop production, well-characterised varieties increase the possibilities of managing diseases and weeds. This analysis aims at developing a framework for analyzing grain yield using external varietal information about disease resistance ...
Hansen, P.K. +4 more
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