Results 121 to 130 of about 665,992 (301)

A note on the distribution of cassava amongst different climate and soil types in South America [PDF]

open access: yes, 2016
The distribution of cassava among different climate and soil types in South America, based on the adopted hierachical classification of soil and climate conditions for cassava, is briefly discussed.
Carter, Simon E.
core  

Ban Glyphosate—Does It Affect the Swedish Farmers' Willingness to Grow Cover Crops?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The cultivation of cover crops is one of the new Eco‐scheme practices introduced in Sweden. This study examines how the design of policy attributes of these schemes influences farmers' willingness to grow cover crops on arable land, with particular focus on the potential impact of a glyphosate ban.
Vivian Wei Huang   +2 more
wiley   +1 more source

KLASIFIKASI TANAH PODSOLIK MERAH KUNING MENURUT SISTEM TAKSONOMI TANAH DI PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN NUSANTARA ICOT GIREK KABUPATEN ACEH UTARA [PDF]

open access: yes, 2015
ABSTRAKKLASIFIKASI TANAH PODSOLIK MERAH KUNING MENURUT SISTEM TAKSONOMI TANAH DI PERKEBUNAN KELAPA SAWITPT. PERKEBUNAN NUSANTARA I COT GIREKKABUPATEN ACEH UTARALenda Sofa1, Zainabun2, Teti Arabia21Alumni Fakultas Pertanian Universitas Syiah Kuala2Tenaga ...
lenda sofa
core  

Coping With Production Risk: Effects of Sown Plant Diversity on the Attractiveness of Crop Insurance in Grasslands

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou   +3 more
wiley   +1 more source

Glucosinolate and Isothiocyanate Profiles in Different Varieties of Raphanus sativus Seed via Multivariate Data Analysis

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Through HPLC–MS/MS analysis and multivariate statistics, raphani semen (RS) varieties with high functional components were screened. The white raphani semen “Xuebawang” was identified as ideal for further study due to its high bioactive content: glucoraphenin (9010.27 mg/100 g), glucoraphanin (1027.76 mg/100 g), sulforaphane (66.14 mg/100 g), and ...
Yonghua Li   +10 more
wiley   +1 more source

Bridging traditional and conventional knowledge for soil classification in landslide-prone areas using exploratory factor analysis

open access: yesFrontiers in Environmental Science
IntroductionUnderstanding soil movement and landslide susceptibility requires accurate soil classification. Traditional knowledge (TK) from ancient Indian texts describes soil color, texture, smell, and taste as key indicators, yet such qualitative ...
Sahil Sankhyan, K. V. Uday, Varun Dutt
doaj   +1 more source

Soil mechanics on the Moon, Mars, and Mulberry [PDF]

open access: yes
From a soil mechanics point of view, the Moon is a relatively simple place. Without any water, organics, or clay minerals, the geotechnical properties of the lunar soil are confined to a fairly limited range.
Carrier, W. D., III
core   +1 more source

Permafrost Database Development, Characterization, and Mapping for Northern Alaska [PDF]

open access: yes, 2014
List of Figures - ii List of Tables - iii Acknowledgements - iii Introduction - 1 Study Area - 2 Methods - 2 Permafrost Data Compilation - 2 Geomorphic Units - 3 Classification - 3 Mapping - 3 Permafrost-soil Landscapes - 4 Classification - 4
Grunblatt, Jess   +5 more
core  

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

EVALUASI KESESUAIAN LAHAN KELAPA SAWIT PADA LAHAN GAMBUT DI PESISIR SELATAN, SUMATERA BARAT

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan)
Indonesia's current population growth rate has reached 1.13% per year, leading to increased demand for land and consequent land use conversion, including peatlands.
Syamsul Arifin   +8 more
doaj   +1 more source

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