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UA47028U - Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time - Google Patents

Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time

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Publication number
UA47028U
UA47028U UAU200908525U UAU200908525U UA47028U UA 47028 U UA47028 U UA 47028U UA U200908525 U UAU200908525 U UA U200908525U UA U200908525 U UAU200908525 U UA U200908525U UA 47028 U UA47028 U UA 47028U
Authority
UA
Ukraine
Prior art keywords
yield
sunflower
vizyt
forecast
seed
Prior art date
Application number
UAU200908525U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Александр Александрович Каплин
Сергей Олегович Лавренко
Original Assignee
Государственное Высшее Учебное Заведение "Херсонский Государственный Аграрный Университет"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Государственное Высшее Учебное Заведение "Херсонский Государственный Аграрный Университет" filed Critical Государственное Высшее Учебное Заведение "Херсонский Государственный Аграрный Университет"
Priority to UAU200908525U priority Critical patent/UA47028U/en
Publication of UA47028U publication Critical patent/UA47028U/en

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  • Fertilizers (AREA)

Abstract

A method to forecast the yield of seed of the sunflower hybrid Vizyt for a specified period of time includes calculating the value of yield according to the amount of fertilizers applied. In addition, calculations are carried out according to the sum of factors that effect the yield according to the formula: Y=0.0099X+0.0562X+0.0444X-8.5070, where in: X– soil cultivation (moldboard and nonmoldboard for 20- – energy consumption, GJ/ha); X– a preceding crop of the main sunflower crop and those intermediate (sum of effective temperatures (°C), used by the main and intermediate sunflower crops for the interphase period flowering- physiological maturity); X– an application rate of mineral fertilizers, kg of primary nutrient per ha.
UAU200908525U 2009-08-13 2009-08-13 Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time UA47028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU200908525U UA47028U (en) 2009-08-13 2009-08-13 Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200908525U UA47028U (en) 2009-08-13 2009-08-13 Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time

Publications (1)

Publication Number Publication Date
UA47028U true UA47028U (en) 2010-01-11

Family

ID=50695148

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200908525U UA47028U (en) 2009-08-13 2009-08-13 Method to forecast the yield of the seed of the sunflower hybrid vizyt for a specified period of time

Country Status (1)

Country Link
UA (1) UA47028U (en)

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