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Gaining a greater understanding of the plant microbiota and its interactions with its host plant heralds a new era of scientific discovery in agriculture. Different agricultural management practices influence soil microbial populations by changing a soil's physical, chemical and biological properties. However, the impact of these practices on the microbiota associated with economically importan...

Combined the data of irrigation experiments in Hebei Province, The paper built an integrated system which integrates data input and output, management, analysis and decision. The system is based on GIS (Geographic Information System), DSS (Decision Support System) and crop water production formula. With the establishment of the system, the modern management level of non-full irrigation will be ...

This report suggests a structured way to identify the type of data needed to perform a sound ecological risk assessment for genetically modified higher plants (GMHP). The identified data types are intended to support the evaluation of the following risks: risk of invasion and establishment of the modified plant in natural habitats; risk of introgression of the inserted traits to other plant spe...

This paper describes the specification of requirements and the functionality, of a novel agricultural mechanisation system based on small smart machines. It separates the current mechanisation methods from the original plant requirements and in doing so allows a new specification to develop based on agronomic, economic and environmental needs that can lead to a more sustainable production syste...

Indigenous peoples understand clearly the relationship between development for someone else, and their own underdevelopment. They also understand clearly the impacts of certain approaches to development on the environment and on the health of their peoples. For example, practices such as monoculture cash crop production, use of genetically modified seeds and mineral extraction lead to environme...

Grape (Vitisvinifera L.) is one of the important fruit crop. Zinc is a micronutrient which plays important role in various metabolic processes in plants. Zinc works as auxin precursor in plants. The effect of zinc application to mothervine of Dog Ridge rootstock was studied in the present experiment. Zinc was applied in concentration of 0, 5.0, 10.0, 15.0 and 20.0 g/ mothervine and its effects ...

Since the 1980s, most seed germination has been done in plug trays; by 1998, 81% of annual seedlings were grown from plugs.(1) A plug is a containerized transplant with a self-enclosed root system.(2) The advantages to growing seedlings from plugs are many: less time and labor to transplant, reduced root loss, more uniform growth, faster crop establishment, and increased production. There are d...

Since the 1980s, most seed germination has been done in plug trays; by 1998, 81% of annual seedlings were grown from plugs.(1) A plug is a containerized transplant with a self-enclosed root system.(2) The advantages to growing seedlings from plugs are many: less time and labor to transplant, reduced root loss, more uniform growth, faster crop establishment, and increased production. There are d...