Study On The Effect Of Container Hydroponics Strawberries And Pisciculture

Strawberry(Fragaria ananassa Duchesne) belongs to the rose family(Rosaceae) rosoideae(Rosoideae) Strawberries(Fragaria), is a perennial herb. With the continuous development and expansion of strawberry industry, many problems increasingly prominent: such as lack of high-quality new varieties, abuse of growth regulators, defects and poor long-term presence of resistance is difficult to obtain improvements. The family hydroponic strawberries can not only resolve consumer concerns about the abuse of growth regulators problems, and reduce the incidence of pests and diseases in the case of the water temperature, air humidity, and ambient temperature and other environmental conditions can be adjusted to control.The studies in this paper were based on the conventional varieties of strawberry cultivars in Chongqing. Make improvements on the innovation model in the traditional hydroponic strawberry cultivation. Change the water tank for the hydroponic culture box; realize the combination of planting and breeding. The test aims to explore the symbiotic relationship between fish and strawberries. In 2014, the company of ECF in French has done reported on fish with tomatoes, peppers, beets symbiotic, and research on fish and strawberry has not been a systematic study.Therefore, planting and breeding combination, exploration and research family hydroponic strawberries and fish symbiotic relationship, specifically related to the role of water in the right amount of fish culture activities on the environment, the growth of strawberry screened out suitable development of different areas of hydroponic strawberry cultivation of new ways to development of new urban agriculture model and supporting technology system, demonstration of great significance.The development of Strawberries industry, the trace elements of strawberry growth and development has improve the quality of the fruit has a distinct role. B, Mg is one of the elements required in the process of growth and development of strawberry. B of strawberry flowering, fruit set has its obvious effect; Mg has a significant role in improving the gloss on strawberry fruit.In this study, "Sweet Charlie" and "Darselect " the two different varieties of Strawberry as the main object of study, in the usual and ordinary soil ornamental carp goldfish auxiliary experimental study. The effects of different nutrient concentration gradients: Fish and strawberry growth, strawberry fruit quality and yield. Different K concentration gradient, compare the sensory quality and nutritional quality of fruit strawberry fruit changes. The first focused on fruiting, postharvest fruit of the strawberry plants were foliar spraying process. Every five days, according to the experimental design district spraying water, B fertilizer, Mg fertilizer, fertilizer shrimp Peptide measured strawberry fruit quality after harvest. At the same time during the entire planting, measured once every 10 days, change the water conductivity, PH, dissolved oxygen, salinity, ammonia, nitrite and other indicators.The main results were presented as follows:1.Different treatments on strawberry plant physiological indexesIn terms of plant growth, from the five of indicators leaf number, petiole length, leaf area, plant height, root crude comparison. In nutritional liquid is added to 100%(no fish) cultivation was the control(CK), added no nutrient solution(fish) cultivated plants are growing group of the weakest, the nutrient solution was added 50%(fish) and plant cultivation group CK leader considerable potential. Nutritional liquid is added to 100%(fish) cultivated the strongest potential leader.2.In terms of fruit sensory quality aspects After 10-member team to taste assessment: no nutritional liquid is added(fish) sensory quality planting treated lowest rating; 50% of the nutritional liquid is added(fish) treated group rates are relatively low; 100% nutritional liquid is added(no fish) Cultivation treatment group score higher; 100% nutrient solution added(fish) treated sensory quality score highest. Between of the two varieties, Sweet Charlie more popular. In this trial spraying Mg fertilizer had no significant effect on the sensory quality of strawberry fruit.3.From the point of view of fruit nutritional quality and yieldCK group Sweet Charlie average fruit weight of 13.24 g, Darselect average fruit weight of 20.13 g, fruit medium size, with respect to 50% of the nutritional liquid is added(fish), 100% of the nutritional liquid is added(fish) treatment group the fruit is small. Yield per plant was significantly lower than the test group of strawberries and fish symbiosis.