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Production forestry

Xem 1-20 trên 209 kết quả Production forestry
  • Ebook "Value addition of horticultural crops: Recent trends and future directions" combines several ideas and philosophies and provides a detailed discussion on the value addition of fruits, vegetables, spices, plantation crops, floricultural crops and in forestry. Separate chapters address the packaging, preservation, drying, dehydration, total quality management and supply chain management of horticultural crops. The book explains value addition as a process of increasing the economic value and consumer appeal of a commodity with special reference to horticultural crops.

    pdf341p tracanhphuonghoa1007 22-04-2024 3 2   Download

  • This article presented the analysis and description of language transfer in English writing products of 80 first year students at Vietnam Forestry University. Language transfer is described in terms of lexis, syntax, and discourse which are selected from 3 types of writing: letter, description and narrative.

    pdf10p vioraclene 01-04-2024 2 0   Download

  • In this study, glue Urea - Melamine- Formaldehyde (UMF) was created to produce laminated veneer lumber (LVL), then the quality of LVL produced from Urea-Formaldehyde glue (UF) of Gia Han Company was compared to that of LVL produced from UMF made in Laboratory of Wood Industry College, Vietnam National University of Forestry (VNUF).

    pdf7p vilarry 01-04-2024 1 1   Download

  • In the forest structure, the spatial distribution of forest trees plays a very important role. The importance of the spatial distribution is to influence the sampling design of forest inventory, timber production, and the need for silvicultural treatments in a stand. The analysis results show that the difference between the two types is significant.

    pdf10p visergey 14-03-2024 2 1   Download

  • Ebook "Bioenergy from wood: Sustainable production in the tropics (Managing forest ecosystems, Volume 26)" is written for scientists and practitioners interested in deepening their knowledge of the sustainable production of bioenergy from wood in tropical and sub-tropical countries. Utilising the value chain concept, this book outlines the necessary aspects for managing sustainable bioenergy production. A wide range of topics is covered including biomass localization, modelling and upscaling, production management in woodlands and plantations, and transport and logistics.

    pdf269p manmanthanhla0201 26-02-2024 5 1   Download

  • Ebook "Harvesting operations in the tropics (Tropical forestry series)" is bring together information on harvest methods, system productivity, and methods for conducting safe, efficient, and environmentally acceptable operations in tropical forests. It highlights the challenges of harvest operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies.

    pdf177p tachieuhoa 28-01-2024 2 2   Download

  • Ebook "Recycling of biomass ashes" presents eleven chapters on the options for recycling such biomass ashes, ranging from their use as fertilizer in agriculture and forestry to their application as a supplement for the production of cement-based materials or bricks. The book also examines the pros and cons for each of the different uses of biomass ashes.

    pdf171p tachieuhoa 28-01-2024 2 2   Download

  • Ebook "Forests in development: A vital balance" shows some of the main advances in forestry over the six years spanning between the XII World Forestry Congress in Canada and the XIII WFC held in Buenos Aires. The book covers most of the themes of the XIII WFC, from biodiversity through production, policies, environmental services, and economic aspects, linked by sustainability.

    pdf90p tachieuhoa 28-01-2024 2 2   Download

  • Ebook "Biology, productivity and bioenergy of timber-yielding plants: An experimental technology" deals with the characterization of the vegetation, morphology, phenological development, biomass production (leaf, litter, wood), and bioenergy of some timber-yielding species of Northeast Mexico, which will serve as a guide to study timber-yielding plants in the native vegetation of Tamaulipan thornscrub and experimental plantations.

    pdf147p lucchinguyen 28-12-2023 11 2   Download

  • The results of the growths and development of Nauclea orientalis species from the experimental planting model for big timber production in Hoa Binh province showed that, Nauclea orientalis trees have been adapted, growth quite well on the sites at the age of 16 months in Hoa Binh province.

    pdf7p vispacex 16-11-2023 6 2   Download

  • Nghe An has the biggest area of forest and forestland in the North Central region and play an important role in environmental protection, biodiversity conservation, poverty reduction and social stability. Nghe An forestry sector has achieved many results in forest protection and development, forest cover is increasing, biodiversity is preserved, the economic structure of the industry has changed positively.

    pdf12p vimulcahy 02-10-2023 6 1   Download

  • The use of wood as an industrial raw material has led to development of plantation forestry, in which trees are planted, managed, and harvested as crops. The productivity of such plantations often exceeds that of lessintensively-managed forests, and land managers have the option of choosing specific planting stock to produce specific types of wood for industrial use.

    pdf11p vinarcissa 21-03-2023 1 1   Download

  • Antibiotics are disseminated by grazing animals or their feces throughout agricultural areas. These antibiotics, as environmental pollutants, have a negative impact on plant growth and physiology. Sulfonamides are frequently used to protect livestock production, but they also have a considerable negative impact on plant growth and rhizospheric bacteria. Plants are sensitive to their surroundings, and they employ their internal biological systems to deal with the threats to their growth and development.

    pdf16p lyhuyenthu 31-01-2023 2 1   Download

  • The study reports cultivation, characterization, and seed production of 66 wild V. hispanica genotypes, collected throughout Turkey that represent the available genetic pool. The study was carried out in an unheated greenhouse in Antalya, under Mediterranean climate from December to early June. The populations were evaluated for 21 morphological and 6 agronomic traits.

    pdf16p lyhuyenthu 31-01-2023 8 2   Download

  • Production and consumption of pomegranate have been increasing in the world in recent years due to its health benefits to humans. Sunburn is an important physiological disorder caused by high temperature, light, and radiation. With the changes in climatic conditions that have occurred in recent years, the effect of sunburn is increasing and limiting the production and quality of pomegranate.

    pdf14p lyhuyenthu 31-01-2023 10 2   Download

  • The main goal of study "Prunus microcarpa: a potential rootstock for apricots" was to identify new dwarfing rootstocks for apricots that limit apricot tree height and size, without altering scion production or fruit characteristics. In this study, ‘Hacıhaliloğlu’, ‘Hasanbey’, ‘Kabaaşı’, and ‘Roxana’ apricot cultivars grafted on Prunus microcarpa — a potential rootstock for apricot — were investigated. Phenological, morphological, yield, and quality traits of apricot (Prunus armeniaca L.) cultivars grafted on Prunus microcarpa seedlings and apricot (P.

    pdf10p lyhuyenthu 31-01-2023 3 2   Download

  • In the study "Isolation and characterization of culturable endophytic plant growth-promoting Bacillus species from Mentha longifolia L.", endophytic Bacillus strains were isolated from the root, stem, and leaves of healthy Mentha longifolia L. in Palandöken Mountain, Erzurum-Turkey and evaluated their plant growth promoting parameters such as nitrogen fixation, phosphate solubilization, IAA, siderophore, ACC deaminase, HCN production, and ammonia potential.

    pdf10p lyhuyenthu 31-01-2023 5 2   Download

  • "Research on the potential of some sweet sorghum genotypes as bioethanol source under Mediterranean conditions" was conducted to determine the potential of bioethanol production from different sweet sorghum varieties under the Çukurova conditions with a Mediterranean climate. Experiments were conducted over two years in 2016 and 2017 on the experimental fields of the Eastern Mediterranean Agricultural Research Institute in Adana province between June and October in randomized blocks design with four replications.

    pdf11p lyhuyenthu 31-01-2023 7 2   Download

  • The commercialization of mushrooms is critical because they have a short shelf life. For this reason, we investigated the effect of agar-agar and egg white protein on weight loss, polyphenol oxidase and catalase, protein content, total phenolics, total antioxidant capacity, respiration rate, ethylene production and storability of button mushrooms. Our findings suggested that the treatment of edible coating delayed remarkably senescence and maintained the quality of button mushroom.

    pdf9p lyhuyenthu 31-01-2023 4 2   Download

  • Human being has strong and historic connections with plants to fulfill food, feed, and shelter. Moreover, human uses plants as medicine for the treatment of various diseases. Plants are chemical factories for the biosynthesis of the huge number of secondary metabolites (SMs) that are directly used as a medicine or indirectly used in the development of commercial pharmaceutical drugs.

    pdf22p lyhuyenthu 31-01-2023 6 2   Download

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