Results 121 to 130 of about 4,706,773 (336)

1991 Index

open access: yesCalifornia Agriculture, 1992
Following are articles appearing in California Agriculture, Volume 45, Numbers 1 through 6, January through December 1991. Back issues may be purchased, while supplies last, at $2.00 per copy (make checks payable to UC Regents).
California Agriculture
doaj  

Contract Farming for Better Farmer-Enterprise Partnerships: ADB\u27s Experience in the People\u27s Republic of China [PDF]

open access: yes, 2015
[Excerpt] Agriculture should provide safe and nutritious food to people. In the People’s Republic of China (PRC ) and many other developing members of the Asian Development Bank (ADB), agriculture is also the main source of income for rural residents ...
Asian Development Bank
core   +1 more source

Gated PN Junction in Ambipolar MoS2 for Superior Self‐Powered Photodetection

open access: yesAdvanced Functional Materials, EarlyView.
A high‐quality gated pn junction based on ambipolar molybdenum disulfide (MoS2) is demonstrated by employing a partial‐gate structure and a Pt bottom contact that forms a semi‐van der Waals interface, facilitating efficient hole injection into the channel.
Jaeha Hwang   +12 more
wiley   +1 more source

Letters: January-March 2006

open access: yesCalifornia Agriculture, 2006
California Agriculture - All ...
California Agriculture
doaj  

How can Organic Agriculture contribute to Sustainable Development? [PDF]

open access: yes, 2006
Organic agriculture can, especially in poorer countries, contribute to meaningful socioeconomical and ecologically sustainable development. On the one hand, this is due to the organic practice, which means management of local resources (e.g.
Kilcher, Lukas
core  

Alginate‐Sludge Derived Biochar‐Calcium Hydrogel for Phosphate Removal and Slow‐Release Fertilizer: A Sustainable and Multifunctional Solution

open access: yesAdvanced Functional Materials, EarlyView.
An alginate‐based biochar hydrogel (ABC‐hydrogel), derived from sewage sludge, is developed for simultaneous phosphate removal and agricultural reuse. It captures phosphorus from water and gradually releases it as fertilizer, enhancing lettuce growth.
Yu Zhang   +4 more
wiley   +1 more source

Panel debates next Farm Bill's impact on California

open access: yesCalifornia Agriculture, 2006
California Agriculture - All ...
California Agriculture
doaj  

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