Soil seed bank

Ebook "Sabkha ecosystems - Volume IV: Cash crop halophyte and biodiversity conservation" contains a number of articles dealing with halophyte ecology, bio-geography, ecophysiology, hyper-saline soils, biofuels, biosaline agriculture, biosaline landscaping, climate change mitigation, and biodiversity. It also contains the communication of innovative ideas, such as the research into floating mangroves, seagrass terraces, as well as a World Halophyte Garden containing all known salt-tolerant plant species.

353p giangdongdinh 28-05-2024 1 1   Download

This study was carried out during two years 2007 and 2008 in three sites (microhabitats) of sand dunes i.e., El-Hauol, El-Gapher and Magaria located in North Sinai, Egypt to clarify the ecological factors affecting sand dunes vegetation.

10p schindler 30-12-2021 3 0   Download

Invasion by alien perennial weed Mikania micrantha has created a serious problems in Southeast Asia. This climbing vine possesses very fast growth rate and could multiply from seed and vegetative parts. It climbs on other plants, create a dense cover and block sunlight thereby damage or kill the other plant. It compete for water, soil nutrient and release allele-chemicals inhibiting growth of plants. The weed creates economic loss to plantation, horticultural crops, displaces and kills native vegetation. It is designated as one of the worst invasive plants of the world. M.

6p cothumenhmong11 11-05-2021 11 2   Download

An experiment entitled “Assessment of Integrated Nutrient Management on Soil Properties and Yield Attribute of Chickpea (Cicer arietinum L.)Var.-samrat” was conducted at central research farm, department of Soil Science and Agricultural Chemistry, Naini Agricultural Institute, Sam higginbottom University of Agriculture, Technology and Sciences, Prayagraj which is located at 25°58’ North latitude and 81°52' East longitude with an altitude of 98 meter above mean sea level and is situated 5km away on the right, bank of yamuna river.

8p trinhthamhodang1215 23-09-2020 18 2   Download

Review study showed that CTPTR-CTW and ZTDSR-ZTW (RRRW) record the highest seed bank (SB) of grasses, sedges and BLWs as total weeds, in general; and predominant weeds i.e., Echinochloa spp., Ammania baccifera, Commelina benghalensis and Digitaria sanguinalis, in particular. It also showed the higher species richness (DMg) and Shannon–Weaver (H’) indices. CTDSRCTW and CTDSR-ZTW (RRR) show the lowest WSB and at par with Shannon–Weaver (H’) index; further, lowest species richness (DMg) under CTDSR-CTW.

15p caygaocaolon7 18-09-2020 11 2   Download

Weed problems are very complex and serious in coffee plantations of North East Region of India because of favourable agro climatic situations for weed growth. The study on emergence and population dynamics of weeds will help to develop efficient weed management strategy. Therefore, the present investigation was undertaken for two consecutive years in 2016 and 2017 at the Experimental Garden for Plantation Crops of Assam Agricultural University, Jorhat, Assam with the objective to study the weed dynamics in rejuvenated robusa coffee.

5p kethamoi2 15-12-2019 11 0   Download

Phenological and reproductive patterns are fundamental life-history components in the life cycle of plants. In this study, we analyzed phenological and reproductive data at the plant and population levels of the narrow endemic Anchusa littorea Moris, an endangered annual plant species growing in a few small patches at the Is Arenas dune system (SW Sardinia, Italy).

11p vikimsa 22-02-2019 17 0   Download

Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp quốc tế đề tài: The influence of fire on the seed bank in the soil of a Quercus faginea forest (NW Spain)...

10p toshiba7 05-10-2011 51 3   Download