Results 61 to 70 of about 399,522 (291)
Forage Brassica Variety Trial [PDF]
, 2012 Forage brassicas can provide a near-concentrate type diet late in the season, allow for an extra grazing opportunity after annual row crops are harvested, and establish forage to fill a gap in feed quality and supply.
Cummings, Erica +4 more
core +1 more source
Effect of Planting Date, Clipping Height, and Cultivar on Forage and Grain Yield of Winter Wheat in Argentinean Pampas [PDF]
, 2006 In Argentinean Pampas, new wheat (Triticum aestivum L.) cultivars are routinely introduced to farmers for dual-purpose production. The objective of this study was to evaluate the effect of planting date, clipping height on forage, and grain yield for ...
Arroquy, Jose Ignacio +3 more
core +1 more source
PLANT PHYSIOLOGY, 2014 During a plant's lifecycle, the availability of nutrients in the soil is mostly heterogeneous in space and time. Plants are able to adapt to nutrient shortage or localized nutrient availability by altering their root system architecture to efficiently explore soil zones containing the limited nutrient. It has been shown that the deficiency of different
Ricardo F H, Giehl, Nicolaus, von Wirén
openaire +2 more sources
Maize Anther Development Involves Translated Open Reading Frames From 3′ Untranslated Regions
Advanced Science, EarlyView.This study examined the translation activity across ten stages of maize anther development, integrating transcriptome and small‐peptide data. It linked mutations in translated 3' ORFs to anther sterility, exemplified by Zm00001eb417050_3' ORF (known as APV1). In addition, the data indicated that maize anthers could assimilate CO2 through the stomata in
Chunyu Wang +8 more
wiley +1 more source
, 2018 This chapter for the Routledge Handbook of Food and Landscape (2018) addresses the place of one of the oldest human landscape practices – foraging – in a world where the business of nourishment and the lands that produce foodstuffs continue to be developed on relentlessly industrial lines. Arguing that foraging, agriculture and hunting are, in practice,
openaire +2 more sources
Drying of meadow fescue seeds of different moisture contents: Changes in dormancy and germination
Plant, Soil and Environment, 2013 In the past few years in Europe grass seed production declines. This tendency is especially pronounced in meadow fescue. Seed shedding and therefore yield losses are the problem in seed production.
R. Stanisavljević +6 more
doaj +1 more source
Forage Brassica Variety Trial [PDF]
, 2016 Forage brassicas are very cold hardy and can extend the grazing season late into the fall. They grow extremely fast and provide very nutrient dense feed at times when growth is limited for many other species.
Brigham, Nate +5 more
core +1 more source
Advanced Science, EarlyView.OsGSK2‐OsTCP19 module regulating nitrate response and lateral root (LR) development. Low‐nitrate condition results in reduced BR response, accumulation of OsGSK2 and phosphorylated OsTCP19, which suppresses the expression of nitrate‐responsive genes and LR‐development genes and impairs rice growth.
Yongqiang Liu +11 more
wiley +1 more source
Summer Annual Forage Mixtures Trial [PDF]
, 2015 In 2015, the University of Vermont Extension Northwest Crops and Soils Program evaluated yield and quality of six summer annual forage species and five mixtures at Borderview Research Farm in Alburgh, VT.
Calderwood, Lily +5 more
core +1 more source
Journal of the Experimental Analysis of Behavior, 1982 In Experiment 1, six naive pigeons were trained on a foraging schedule characterized by different states beginning with a search state in which completion of a fixed‐interval on a white key led to a choice state. In the choice state the subject could, by appropriate responding on a fixed ratio of three, either accept or reject the schedule of ...
N, Abarca, E, Fantino
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