Results 111 to 120 of about 19,516 (297)

The effect of date of sowing on the incidence of powdery mildew on spring-sown cereals

open access: yes, 1957
Delaying the date of sowing of spring-sown barley in 1953 and wheat in 1954 from February to April increased the incidence of powdery mildew, Erysiphe graminis DC., from May onwards. Before then, conditions did not favour the rapid spread of mildew. From
Last, F. T.
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

Made in the shade: Leaf responses of native wildflowers to single‐axis photovoltaic solar energy

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As solar energy expands globally, balancing renewable power generation with biodiversity and ecosystem health has become an urgent challenge. This study investigated how native wildflowers respond at leaf level to the unique microclimates created by rotating solar panels in California's Central Valley.
Yudi Li   +3 more
wiley   +1 more source

Evaluation of Quality Properties of Lentil Cultivars (Lens culinaris L.) in Different Sowing Dates Under Rainfed Condition [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2017
The effect of different sowing dates on quantity and quality properties of three lentil cultivars under rainfed condition, was studied by split plot experiment based o randomized complete block design in Karaj during growing seasons of 2014-2015 and 2015-
A Mehraban
doaj  

EFFECT OF SOWING DATE ON WHEAT YIELD PRODUCTIVITY UNDER NEJD DESERT REGION.

open access: yesJournal of Productivity and Development, 2008
Two field experiments were conducted in 2006/2007 and 2007/2008 seasons at Zeenat al Sahra farm of Royal Court Affairs, Nejd region, Governorate of Dhofar, Sultanate of Oman to study the effect of sowing date on some yield attributes of wheat.
Aly Hardan
doaj   +1 more source

Ruminal degradation of maize starch is affected by sowing date

open access: yes
Context. Delaying sowing date of maize allows producers to achieve stabilized yield. Delays in the sowing date generate changes in the grain structure, which may affect the ruminal degradability of the maize starch. Aims.
Izquierdo, Natalia Gabriela   +4 more
core   +1 more source

Development and adoption of Kernza—A perennial grain crop for sustainable agriculture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Annual cereal grains account for ~50% of human food calories, but cultivation of these crops has resulted in major environmental and social issues worldwide. For nearly three decades, researchers have been breeding intermediate wheatgrass—a perennial cool‐season grass—to serve as the world's first commercial‐scale perennial grain crop to improve ...
Jessica L. Gutknecht   +15 more
wiley   +1 more source

Effect of Sowing Date on the Growth Characteristics and Yield of Growth-Constrained Direct-Seeding Rice. [PDF]

open access: yesPlants (Basel), 2023
Zhang RP   +11 more
europepmc   +1 more source

Farm level considerations of sowing date for canola and wheat

open access: yes, 2015
Sowing date is critical in determining the yield potential and production risk (frost and heat shock) of an individual paddock. Multiple paddocks are sown in sequence each year with sowing date decisions made at the paddock level, but also within the ...
McNee, Matt   +5 more
core  

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