Results 61 to 70 of about 111,030 (266)

Vergleich verschiedener Arten und Saatzeiten bei Futterleguminosen [PDF]

open access: yes, 2017
Sowing date of fodder legumes and type of legume may influence yield and preceding crop effect. Field trials were conducted at two sites in Upper Bavaria in 2010-2012.
Eckl, T.   +3 more
core  

Arabidopsis AUGMIN8 Contains Two Independent Microtubule Association Domains

open access: yesCytoskeleton, EarlyView.
ABSTRACT Plant cells create a plasma membrane‐associated network of microtubules that are nucleated by γ‐tubulin ring complexes primarily through microtubule‐dependent microtubule nucleation (MDMN). This dynamic array organizes into specific patterns in response to developmental and environmental cues to influence primary cell wall construction.
Naveen K. Chana   +2 more
wiley   +1 more source

Yield and development of winter and spring rapeseed (Brassica napus L.) at different sowing dates in temperate environments

open access: yesRevista de la Facultad de Ciencias Agrarias
Optimal sowing dates should match the crop-critical perio with favorable conditions. In rapeseed, growth stages change among spring and winter cultivars.
Miguel Pereyra Iraola   +5 more
doaj   +2 more sources

Possibilities to improve yield of green manured spring barley crop by delayed sowing in organic production [PDF]

open access: yes, 2003
During 2000-2002 field trials were carried out at two locations (Juva and Ruukki) to investigate the effect of delayed sowing on green manured barley ...
Forsman, Kristian   +2 more
core  

Gender Lens Equity Funds: A Methodological Breadth–Accountability Depth Framework and Observed Outcomes

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite rapid growth in gender lens investing (GLI), substantial variation remains in how gender lens equity funds (GLEFs) integrate gender equality criteria into investment strategies. We map a universe of 43 GLEFs and develop a framework capturing gender equality screening breadth and accountability depth (fund‐level disclosure and ...
Freyja Vilborg Thorarinsdottir   +3 more
wiley   +1 more source

Precision planter monitoring system based on mobile communication network

open access: yesIET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Predicting malting barley protein concentration [PDF]

open access: yes, 2007
The preferred grain protein concentration (CP) of malting barley is 10.5-11.0%, but 9.5-11.5% is acceptable. It is a challenge for farmers to achieve this target with crops grown in heterogeneous fields and exposed to fluctuating weather conditions ...
Pettersson, C.G.
core  

Impact of Irrigation Scheduling on Corn Yield and Water Balance in Sandy Soils of Central Minnesota Using the EPIC Model.

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir   +3 more
wiley   +1 more source

Lentil-barley mixed cropping with different lentil varieties and sowing dates [PDF]

open access: yes, 2011
In den letzten 50 Jahren gab es nahezu keinen Linsenanbau mehr in Deutschland. Die Stickstofffixierung der Leguminose Linse, der Mischanbau und die hohe ernährungsphysiologische Wertigkeit machen den Linsenanbau attraktiv für den ökologischen Landbau ...
Claupein, Wilhelm   +2 more
core  

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