Natural plant communities

Ebook "Sensing in nature" is to provide a picture, as complete as possible, of the current state of knowledge of sensory systems in nature. The presentation in this book lies at the intersection of evolutionary biology, cell and molecular biology, physiology and genetics. Sensing in Nature is written by a distinguished panel of specialists and is intended to be read by biologists, students, scientific investigators and the medical community.

334p tracanhphuonghoa1007 22-04-2024 4 2   Download

Ebook "Aluminum stress adaptation in plants (Signaling and communication in plants, Volume 24)" is an overview of our current understanding of aluminium toxicity and tolerance in plants. It covers all relevant aspects from molecular and cellular biology, to genetic approaches, root biology and plant physiology. The contribution of arbuscular mycorrhizal fungi to alleviating aluminium toxicity is also discussed. Over 40% of total agricultural land resources are acidic in nature, with aluminium being the major toxicant.

280p manmanthanhla0201 26-02-2024 8 1   Download

Ebook "The mycota: A comprehensive treatise on fungi as experimental systems for basic and applied research (Industrial applications X, 2nd edition)" deal with the mechanisms of interactions between fungi and plants and consider pathogenic as well as mutualistic associations. Nobody involved in the manipulation of plant populations can afford to ignore the fungi, so pervasive and important are fungus/plant interactions for the well-being of plant communities, both managed and natural.

492p manmanthanhla0201 26-02-2024 4 1   Download

The article "Structural characteristics, tree species diversity and distribution of medicinal plant species at Ta Kou nature reserve, Binh Thuan province" aimed to investigate the forest structural characteristics, tree species diversity for plant communities of the tropical moist evergreen close forest and distribution of medicinal plant species at Ta Kou nature reserve, Binh Thuan province.

11p tieuvulinhhoa 22-09-2022 8 3   Download

As one of the longest and largest rivers on Earth, the Mekong river flows along six countries. Mekong River Basin is a home of various plants, animals and fish as well as providing great economic value to supply for more than sixty million people living along it. Nevertheless, the natural environment and local communities are on the verge of alarming danger because of huge hydropower dam constructions.

15p viellenkullman 17-05-2022 13 1   Download

Mangrove forest in Con Ong Trang, Ca Mau Cape National Park is an ecosystem formed in the natural process with the distribution of typical mangrove plant species. This study aimed to identify distribution types of plant species in communities and the impact of soil characteristics on plant distribution.

7p viwilliamleiding 10-12-2021 7 0   Download

Climate aridization and increased anthropogenic pressure pose a severe threat to natural vegetation, including coastal plant communities. Those located in river basins of the desert zone of Central Asia are among the most vulnerable. Of the variety of ecosystems of the Ili-Balkhash region of Kazakhstan, forests dominated by a rare relict species Populus pruinosa Schrenk are of particular concern. This species occupies a very narrow ecological niche associated with river banks of the arid zone, which makes it very vulnerable to adverse natural and anthropogenic factors.

14p hanthienngao 30-11-2021 7 1   Download

Bacteria within the genus Streptomyces remain a major source of new natural product discovery and as soil inoculants in agriculture where they promote plant growth and protect from disease. Recently, Streptomyces spp. have been implicated as important members of naturally disease-suppressive soils.

13p viansan2711 30-07-2021 11 1   Download

Jatiluih Village is a cool, mountainous area in Penebel sub-district, Tabanan regency is a World Cultural Heritage area (World Herritage). This area is visited by many foreign tourists and is one of the famous tourism areas in Bali. The tourism object in this area is the natural beauty of terraced rice paddies and in the paddy fields there are many cowshed as a source of organic fertilizer, accompanied by a strong survival system of irrigation culture called Subak.

11p trinhthamhodang1215 23-09-2020 15 1   Download

This paper studies the soil-to-plant transfer factors of natural occurring radioisotopes (238U and 232Th) on Luong My Tea farm, Tan Thanh district, Luong Son commune, Hoa Binh province. The activity concentrations in leaves, trunk and roots of the tea tree at no harvest period (winter break) were determined.

10p tamynhan6 14-09-2020 13 2   Download

The main objective of this study was to confirm and estimate the algal inhibiting effects of the ethanol and ethyl acetate E. fortunei extracts at concentrations of 500 mg.L- in some natural water samples collected from Hoan Kiem and Lang Lakes. The results of this work may be useful for controlling the toxic cyanobacterium bloom in natural aquatic ecosystem.

10p koxih_kothogmih5 04-09-2020 11 4   Download

Cyperus entrerianus Boeckeler, an invasive alien plant from South America, is newly recorded from Vietnam. A morphological description, color illustrations, line drawings and distinguishable morphological characters of C. entrerianus from C. surinamensis and C. luzulae were provided, additionally and short notes, and habitat of the species were also given.

5p angicungduoc7 09-09-2020 23 2   Download

Plants in nature are constantly exposed to a variety of abiotic and biotic stresses which limits their growth and production. Enhancing crop yield and production to feed exponentially growing global population in a sustainable manner by reduced chemical fertilization and agrochemicals will be a big challenge. Recently, the targeted application of beneficial plant microbiome and their cocktails to counteract abiotic and biotic stress is gaining momentum and becomes an exciting frontier of research.

16p covid19 14-06-2020 27 1   Download

Technical limitations regarding bulk analysis of phytoplankton biomass limit our comprehension of carbon fluxes in natural populations and, therefore, of carbon, nutrients and energy cycling in aquatic ecosystems.

14p vishikamaru2711 25-04-2020 7 0   Download

Cabbage is a plant that has important economic value for farmers, and a source of nutrition for the community. But lately cabbage plants often find it difficult to cultivate, due to the presence of clubroot. This clubroot is caused by the pathogen Plasmodiophora brassicae. Various ways of controlling have been carried out to control this disease both physically and chemically have not provided good results.

7p caygaocaolon3 27-02-2020 12 1   Download

Biologically active product more appropriately called as “microbial inoculants” contains active strength of selective microorganisms like bacteria, algae, fungi; alone or in combination helps in increasing crop productivity by biological nitrogen fixation. Biological nitrogen fixation , the second most important biological process on earth after photosynthesis involves conversion of atmospheric nitrogen (N2) to ammonium, a form of nitrogen that can be utilized by plants The rhizobia are a group of Gram-negative bacteria that form speciesspecific symbioses with legume plant.

6p nguathienthan3 27-02-2020 36 0   Download

The degradation of soil wellbeing is one of the most important predicaments to the farming community. There are several reasons for the loss of soil health. One among such issue is uncontrolled use of chemical fertilizers in agriculture ultimately worsen physical, chemical and biological properties of soil. Consequently, alternate solutions to overcome soil degradation, especially agricultural land, the natural way of farming came into existence. The concept of organic farming is mainly to utilize biofertilizers, farmyard manure, compost, vermicompost, green manuring, panchakavya, etc.

5p kethamoi2 14-12-2019 12 0   Download

Conservative methods of harvest propagation to develop expansion and yield of vegetation underneath in diverse ecological threats are lengthy and not triumphant in many cases. Use of expensive injurious agrochemicals and pesticides causes stern danger to environment and renders growth of challenging pathogens. At present time, more and more attention has been made towards cost-effective and environment-friendly alternatives to improve natural wealth and assist plant development.

13p kethamoi2 15-12-2019 13 0   Download

Karnali watershed area is very sensitive and need of scientific management of highland grasslands which are rich in number of plants and animal species that have significant role and contribution in national economy and ecology. However, these grass lands are in threat and exist in their natural state within protected areas as neighboring grasslands and forest habitats have been rapidly degraded.

14p nguathienthan1 27-11-2019 18 0   Download

Despite the great interest in using halophyte Salicornia europaea L. as a crop in extreme saline habitats, little is known about the role played by associated endophytic bacteria in increasing tolerance of the host-plant to nutrient deficiency. Main objectives of this study were to investigate the community composition of diazotrophic endophytes of S. europaea grown under natural conditions, and determine the proportion of plant-growth promoting bacterial strains able to fix N2. To quantify the abundance of diazotrophic bacterial endophytes in stems and roots of S.

8p caygaocaolon1 13-11-2019 6 0   Download