Results 121 to 130 of about 8,844 (219)

Adoption, Management, and Impact of Hybrid Maize Seed in India [PDF]

open access: yes
This paper presents results of a 1995 survey of 864 maize-growing households in six states that account for more than 70% of India's maize area: Andhra Pradesh, Bihar, Karnataka, Madhya Pradesh, Rajasthan, and Uttar Pradesh.
Morris, Michael L., Singh, R.P.
core   +1 more source

Corn Field Guide [PDF]

open access: yes, 2009
A reference for identifying diseases, insect pests, and disorders of corn.https://lib.dr.iastate.edu/extension_pubs/1023/thumbnail ...
Abendroth, Lori   +16 more
core   +2 more sources

Spatial Externalities and Vector-Borne Plant Diseases: Pierce’s Disease and the Blue-Green Sharpshooter in the Napa Valley [PDF]

open access: yes
Pierce’s Disease (PD) is a bacterial disease that can kill grapevines over a span of one to three years. In this paper, we examine and model PD and vector control decisions made at the vineyard level in the Napa Valley in an effort to understand how the ...
Alston, Julian M.   +2 more
core   +1 more source

Cooperation and cooperative in southern European wine production : the nature of successful institutional innovation, 1880-1950. [PDF]

open access: yes
The paper examines the nature of cooperation and the establishment of formal wine making cooperatives amongst wine producers in three countries - Italy, France and Spain.
Simpson, James
core  

Alternative Treatments for Apple Replant Disease

open access: yes
Apples are a globally important fruit crop and represent a significant portion of our Canadian fruit industry. A serious production challenge faced by the apple industry is apple replant disease (ARD). ARD is a long-standing barrier to apple productivity that affects every apple-growing region in the world. This disease has become a greater problem for
openaire   +1 more source

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