Results 31 to 40 of about 25,024 (306)

Afforestation and remote sensing

, 2000
In the strategic use of remote sensing for the afforestation purposes the focus is on regional to continental levels with equivalent mapping scales from 1:50000 to 1:5 million. Generic remote sesning methods can be applied for land cover mapping and land
Häme, Tuomas
core   +4 more sources

Genes of woody plants involved in the formation of drought and salt tolerance

Siberian Journal of Life Sciences and Agriculture
Background. The study of the molecular mechanisms regulating gene expression in response to various types of stress in woody plants, particularly drought and high soil salinity, is becoming a necessary condition for breeding or creating new resistant ...
Anna V. Tretyakova, Vsevolod O. Malov, Pavel A. Krylov   +2 more
doaj   +1 more source

Guidelines for Planning Afforestation of Former Arable Land

, 2007
Afforestation objectives vary from one country to another and even within countries. Apart from the objectives, the specific conditions from a biophysical, environmental and socio-economic point of view should always be considered throughout the entire ...
Gundersen, P, Elemans, M, Vesterdal, L, Rosenqvist, L, Muys, B, Johansson, M-B, Gilliams, S, Van, Der Gon HD, Hansen, K, Van, Der Salm C   +9 more
core   +1 more source

THE INFLUENCE OF MACRO- AND MICROFERTILIZERS ON THE YIELD AND GRAIN QUALITY OF WINTER WHEAT ON CHESTNUT SOILS OF THE VOLGOGRAD REGION

Siberian Journal of Life Sciences and Agriculture
Background. Agricultural sustainability is fundamental to achieving Zero Hunger, one of the United Nations Sustainable Development Goals (SDGs). Under current scenarios, foliar application of mineral nutrients has become an inevitable agricultural ...
Andrey V. Guzenko, Alexey Yu. Guzenko, Andrey V. Solonkin   +2 more
doaj   +1 more source

THE PROBLEM OF REFORESTATION OF WOODY VEGETATION OF MOUNTAIN RANGES OF KON CHU RANG NATURE RESERVE (VIETNAM)

Siberian Journal of Life Sciences and Agriculture
Background. The article presents materials on the study of the main tree species especially valuable for reforestation in the Kon Chu Rang nature reserve (Vietnam).
Andrey V. Solonkin, Alexander I. Belyaev, Anna M. Pugacheva, Nguyen D. Hoi, Alexandra S. Solomentseva, Sergey A. Egorov, Dang H. Cuong, Tran T.T. Huong   +7 more
doaj   +1 more source

Effect of grafting time and scion diameter on grafting success in Larch (Larix decidua) [PDF]

تحقیقات جنگل و صنوبر ایران, 2006
Extreme grazing, illegal logging, fire and irregular harvesting are factors of forest degradation and boundaries change particularly in the upper parts of Caspian forests. Planting of exotic species such as Larix with good adaptability in these areas due
Jalal Mahmoudi, Daryoosh Bayat, Bahram Naseri   +2 more
doaj  

IMPROVED TECHNOLOGIES FOR GROWING SEEDLINGS OF FOREST-FORMING SPECIES IN THE VOLGOGRAD REGION

Siberian Journal of Life Sciences and Agriculture, 2023
Background. Issues on improvement of technologies of cultivation of planting material are associated with the need to intensify this process to provide an accessible and adapted assortment of woody species. Modern strategies for implementation of natural
Daria V. Sapronova, Alexander I. Belyaev, Alexandra V. Semenyutina, Aliya Sh. Khuzhakhmetova, Vasiliy V. Sapronov   +4 more
doaj   +1 more source

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

American Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva, Angel Perni, Jesus Barreiro‐Hurle   +2 more
wiley   +1 more source

THE INFLUENCE OF SOIL AND CLIMATIC FEATURES OF THE DRY-STEPPE ZONE OF CHESTNUT SOILS OF THE VOLGOGRAD REGION ON THE YIELD AND QUALITY OF NEW VARIETIES OF WINTER WHEAT

Siberian Journal of Life Sciences and Agriculture
Background. In the conditions of the dry steppe zone of the Lower Volga region, winter soft wheat (Triticum aestivum L.) is considered the main food crop. It occupies about 2.0 million hectares of acreage in the Volgograd region.
Vitaly L. Sapunkov, Andrey V. Guzenko
doaj   +1 more source

Relationship between hydrothermal coefficient (HTC) and productivity of pastures in the arid zone of Northwestern Caspian Sea

Journal of Agrometeorology, 2023
In the arid zone, one of the ways to provide animals with feed is the organization of forested pastures, the productivity of which largely depends on weather conditions.
L.P. RYBASHLYKOVA, S.N. SIVCEVA, T.F. MAHOVIKOVA   +2 more
doaj   +1 more source