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Information × Registration Number 0213U005284, 0111U006193 , R & D reports Title Develop zonal courgettes growing technology for the processing industry in southern black. popup.stage_title Head Bogdanov Vladimir Afanasevich, Registration Date 04-04-2013 Organization Institute of agroindustrial production of Mikolaiv Ukrainian academy of agrarian sciences. popup.description2 Object of research - growing zucchini for the processing industry under drip irrigation. Objective - to develop technology zonal growing zucchini for the processing industry in southern chernozems with a continuous flow of product from the open ground during summer-autumn period in drip irrigation. Methods: Field, visual - of phenological observations, study and comparative evaluation of the technological elements for growing zucchini, measurement and weight - definition of biometric indicators of plant productivity and yield; termostatno-weight - definition of soil moisture reserves and total water consumption, chemical - definition of nutrient in soil and fruit quality zucchini, mathematics and statistics - estimate the reliability of the results of research. Found that the maximum yield of fruit - 91.8 t / ha obtained in growing zucchini with the introduction of the estimated rates of fertilizers on the yield of 100 t / ha, with 20 thousand pieces of plant density / Ha. Growing zucchini with sowing the seeds of three years from the interval 28-30 days from the end of April would yield products with field for 105-115 days at the general assembly of fruit for the entire period - 175-190 tons. According to research by the share in the structure of the standard fruit crop, with the regular assembly (2-4 days), and the diameter of rolled products 6,1-8,0 8,1-10,0 cm averaged 85,2-88,3% . Higher growth of crop varieties and hybrids obtained by the on the sort of Gaydamak and hybrid Kivili - 5,4-16,5 t / ha. The content of nitrates in the middle of the growing season reduced to 1.4-1.5, and in the end - by 2.6 times compared to the beginning of fruiting. The highest level of profitability 59,6-61,8% with the lowest cost of production - 316,1-319,8 UAH. / т is defined in growing zucchini when sown in late April and making payment norms of mineral fertilizers. Product Description popup.authors Богданов В.О. Усенко О.Д. popup.nrat_date 2020-04-02 Close