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The impact of soil drought on the formation of organs and productivity of vegetable pea

Maarif Yusiphov Almədəd

teti_az@mail.ru

Alamdar Asgarov Taghi

teti_az@mail.ru

Fakhraddin Aghayev Nifi

teti_az@mail.ru

20617 ­ ­ AZ ­ ­ 34. October 2020 ­ ­­ ­ vegetable pea variety samples drought organs vegetative generative leaves grain weight.

The article describes the impact of soil drought on the formation of vegetative and generative organs (flowers, beans and grains) in vegetable pea, as well as on productivity. As a result of the research, it was determined that the soil drought had a negative impact on the formation of leaves, flowers, beans and grains in vegetable pea, leading to a decrease in their number, as well as a reduction in leaf surface area. It was also found that, the length of the beans was shortened and the width was slightly increased due to the drought, which led to the enlargement of the grain and an increase in the weight of 1,000 seeds. The results of the study showed that the first beans appeared in the non-irrigated drought field 15 days earlier than in the irrigated area, and the plant completed its growing season faster, which protects the plants from the destructive impact of soil and air drought.  Soil drought also has a significant impact on the structure of the crop - the number and size of beans per plant, the weight and number of grains in beans, the mass of 1000 grains, as well as productivity. 

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Manzar. Nasibova

Senior researcher

   

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Ramil. Aliyev

Ph.D. student of the Agricultural Research Center

   

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Elbrus. Akbarov

Azerbaijan State University of Economics (UNEC), senior lecturer

   

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Namig. Shalbuzov

Deputy Director of the Agricultural Economics Research Center

  Doctor of Philosophy in Economics  

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Sevil. Maharramova

PhD student of the Scientific Research Institute of Agromechanics

   

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Gabil. Kazimov

Research Institute of Crop Husbandry

   

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Aydin. Asgarov

Institute of Genetic Resources of ANAS

   

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Nazrin. Ramazanova

Master of Azerbaijan State University of Economics (UNEC)

   

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Rasul. Balayev

Azerbaijan State University of Economics, professor

  prof, dr  

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Gulnar. Bashirova

Master of Azerbaijan State University of Economics (UNEC)

   

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Alizamin. Guliyev

Ph.D. candidate of the Azerbaijan Technical University

   

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Abrehet. Mehari

Lecturer in Ethiopia Civil Service University, Ethiopia, Addis Ababa; Ph.D. candidate in Azerbaijan State University of Economics

   

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Gulsum. Badirzade

Ph.D. student of the Azerbaijan Cooperation University

   

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Sadi. Ismayilov

Assistant director of Beylagan RASIC

  Doctor of Philosophy in Economics  

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Irada. Huseynova

Vice-president of Azerbaijan National Academy of Sciences Director of the Institute of Molecular Biology and Biotechnology, ANAS

  academician  

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Gurban. Mirzayev

Azerbaijan State Agrarian University