| This thesis studied the optimizing cultivation pattern in summer and winter basing on the relation ofplant,climate and technical management and using the plant height,plant weight and the content ofessential oil as the judging indexes; and also researched the ecological processing pattern of sweet basilbasing on the 3R principle"Reducing,Reusing,Recycling". After the above study, this thesis treated thecultivation and processing of sweet basil as a complex ecological system with the character of agricultureand industry, and optimized the different cultivation and processing pattern using systemic design andevaluation of ecological and economic effects.The cultivation experiments indicated that, for the summer cultivation pattern, it was better to removethe membrane of the green house in order to aeration and reducing temperature, because the hightemperature in green house could inhibit the growth of sweet basil during July and August.; on September,the membrane should be laid over the green house to insure the quality and quantity of essential oil. For thewinter cultivation pattern, 5 layers membrane were needed to maintain the lowest growth temperature forsweet basil; and the biomass of sweet basil would increase after supplementing light for 12 hours.The benefit evaluation on different cultivation and processing pattern showed that: among the 8patterns, the pattern of three-season cultivation in 33.33hectares and ecological processing could realizezero-byproduct and zero-pollution. This pattern could bring the highest economic,ecological and socialbenefits. |
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