Field of land

Objectives of the study: Assessing the situation of catfish farming in some areas of the Mekong Delta as a basis for proposing measures to manage waste from catfish ponds; the survey and analysis in catfish ponds to assess the composition and characteristics; assessing the pollutants load of waste water from catfish ponds; assessing the possibility of wastewater treatment from catfish ponds and benefits of environmental when using wastewater for irrigating paddy fields.

26p beloveinhouse10 28-11-2021 18 3   Download

This paper is based on research that was done on the decentralization of forest management in Vietnam. It includes material obtained from literature reviews, field surveys and in-depth case studies that were conducted in several provinces in 2013 and 2014.

12p tamynhan9 02-12-2020 13 1   Download

Finger millet or ragi is the primary food source for millions of people in tropical dry land regions of Africa and Asia. Two field experiments were conducted to study the genotypic variation for silicon accumulation and the effect of foliar applied silicic acid on growth, nutrient uptake and blast disease resistance of ragi. Study showed a significant varietal variation for Si accumulation with an average Si content of 1.67 % in the above ground part.

11p angicungduoc6 22-07-2020 13 3   Download

This study aims to examine and analyze how the ethics of bureaucrats in public service in the field of land, and detect factors that affect the ethics of public service bureaucrats in the field of land, as well as find effective solutions for the apparatus in enforcing the ethics of public services in accordance with the established moral standards and standard rules.

6p lucastanguyen 01-06-2020 7 1   Download

Effect of fertilizer application on peanut yield in spring season on non irrigated paddy land in Quang Binh district, Ha Giang province Experiment has carried out in Quang Binh district, Ha Giang province where 25% of paddy land cannot access to water irrigation in spring season. The objective of field experiment is to improve peanut yield through fertilization. The field experiment has set up with 10 treatments, of which 9 treatments have formularized by three levels of phosphorous

5p shop_123 09-05-2013 58 7   Download

The study of protein aggregation saw a renaissance in the last decade, when it was discovered that aggregation is the cause of several human dis-eases, making this field of research one of the most exciting frontiers in science today. Building on knowledge about protein folding energy land-scapes, determined using an array of biophysical methods, theory and simulation, new light is now being shed on some of the key questions in protein-misfolding diseases.

9p dell39 27-03-2013 32 3   Download

Every second, 1 hectare of the world's rainforest is destroyed. That' equivalent to two football fields. An area the size of New York City is lost every day. In a year, that adds up to 31 million hectares - more than the land area of Poland. This alarming rate of destruction has serious consequences for the environment; scientist estimate, for example, that 137 species of plant, insect or

4p toiyeuvietnam0106 17-08-2012 254 27   Download

Research Reports IWMI’s mission is to improve the management of land and water resources for food, livelihoods and environment. In serving this mission, IWMI concentrates on the integration of policies, technologies and management systems to achieve workable solutions to real problems—practical, relevant results in the field of irrigation and water and land resources.

39p nhatro75 12-07-2012 66 8   Download

Detailed assessment of impacts of more than 50 Farmer Field Schools (FFS) in 11 provinces through which over 2,000 farmers were trained from 2005 to 2006 has shown many beneficial effects. Farmers have increased knowledge and their skills in planting and protecting citrus trees and at the same time they have increase awareness of the recording and post-harvest storage, marketing and especially the changes in farming practices significantly after participating in FFS.

12p tam_xuan 02-03-2012 63 7   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: Field performance of Pinus pinea and P. halepensis seedlings inoculated with Rhizopogon spp. and outplanted in formerly arable land Javier...

8p toshiba4 20-09-2011 66 1   Download