From nitrogen and phosphorus, chemical oxygen demand, phytoplankton, and eutrophication, this article analyzes the current situation of water quality in the Dongting Lake area, and discusses the factors influencing the water quality of Dongting Lake. Based on the actual production, geographic...

In the last few years, vegetable industry developed rapidly in Hebei province, intensive raising seedling as its main component, also entered a period of rapid development. The background and characteristics, the current situation and existed questions of intensive seedling cultivation were...

Based on the survey data of major grain growers in Jiaojiang District, we make a thorough inquiry into the current situation and various problems concerning major grain growers in this district, explore the factors that affect major grain growers' operation behavior, and set forth corresponding...

This paper introduces the distribution, membership structure and industrial structure of farmers' specialized cooperatives in Hainan Province, and points out some problems in farmers' specialized cooperatives in Hainan Province, such as small scale, low ability to resist risks, lack of...

Decorative fishery is an important part of recreational fisheries, Hainan has the potential to develop decorative fishery. In this paper, on the basis of the deep-going survey on the current situation of decorative fishery development in Hainan, the main questions of decorative fish cultivation...

This article describes the distribution, member structure and industrial operation structure of the rubber farmer cooperatives in Hainan Province, and points out some problems in the cooperatives, such as small member scale, unbalanced regional development, lack of standardization in operation,...