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Establishment of alfalfa by conventional and minimum-tillage seeding techniques in a quackgrass-dominant sward

, : Establishment of alfalfa by conventional and minimum-tillage seeding techniques in a quackgrass-dominant sward. Agronomy Journal 72(6): 884-889

Delaying application of glyphosate from 2 to 16 May had no apparent effect upon control of Agropyron repens but did lead to a 52% reduction in density of lucerne seedlings and of 2nd yr lucerne plants in plots sown on 21 May 1977 using min. tillage. At the 1st harvest after sowing a delay in glyphosate application resulted in significantly lower forage yield (1.84 vs. 2.82 t/ha) and higher percentage CP (20.0 vs. 16.8%) for the 21 May and 4 June min. tillage sowings.


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Whelan,T., 2008: Conserving biodiversity and ensuring sustainable livelihoods sustainable production and consumption in global supply chains. This article discusses the partnership between Rain forest Alliance and businesses and consumers to conserve biodiversity and ensure sustainable livelihoods. The Alliance is a organization founded in 1987, working in more than 60 countries that he...

Stavy, R.; Ben-Shaul, Y.; Galun, E., 1973: Nuclear envelope isolation in peas. Nuclear envelopes were isolated from pea plumules by sonication of a highly purified nuclear fraction. The nuclear envelope fraction, examined in the electron microscope by both negative staining and thin sectioning techniques, was found to consis...

J.A.Simons, 1971: The effect of anemia on porphyrin synthesis in mouse liver. The synthesis of porphyrins from ALA by liver homogenates from congenitally anemic () mice and from wild-type (+/+) mice with phenylhydrazine-induced anemia is enhanced. Hepatic ALA synthetase activity in and +/+ mice is the same. The bearing of t...

Friedman, N.; Landesman, H.M.; Wexler, M., 1987: The influences of fear, anxiety, and depression on the patient's adaptive responses to complete dentures. Part I. Loss and body image can result in anxiety, depression, or both and can affect a patient's adaptive capacity to accept edentulism and complete dentures. A specific classification system has been presented to identify responses by individuals w...

Kumamoto, C.A., 2005: A contact-activated kinase signals Candida albicans invasive growth and biofilm development. For mammalian cells, contact-dependent regulatory controls are crucially important for controlling cellular proliferation and preventing diseases such as cancer. Candida albicans, an opportunistic fungal pathogen that normally resides within a mam...

Abillama, E.R., 1993: Les débuts de la médecine au Liban. Bulletin de la Societe Libanaise D'histoire de la Medecine: 1-7

Dancy T.E.; Giedroyc V., 1950: Further researches on the determination of the chemical composition of oil shales. In connection with the problem of determining the true ultimate composition of oil shale kerogens, various methods for the chemical removal or physical separation of mineral matter from oil shale specimens are described.

Teras, L.R.; Gaudet, M.M.; Blase, J.L.; Gapstur, S.M., 2016: The Authors Reply. American Journal of Epidemiology 182(11): 974-975

Carolina Liljenstolpe, 2008: Evaluating Animal Welfare with Choice Experiments: An Application to Swedish Pig Production. Agribusiness 24(1): 67-84

Hombach V.; Gil Sanchez D.; Zanker R.; Behrenbeck D.W.; Tauchert M.; Hilger H.H., 1979: An approach to direct detection of sinus nodal activity in man. In 13 patients sinus nodal activity was recorded with the use of intra-atrial electrodes, during diagnostic His-bundle ECG investigations. The protocol consisted of the simultaneous monitoring of the following intra-atrial points: high right atriu...