EFFICACY OF GROWTH REGULATORS IN COVER CROPS OF AMARANTH SREDNESHIROTNYKH ON IRRIGATED LANDS OF FLAT DAGESTAN
Rubrics: AGRICULTURAL ECONOMICS AND POLICIES
Authors:
1.
State University of Land Use Planning
2.
State University of Land Use Planning
3.
State University of Land Use Planning
Type:
Article
eLocation:
Status:
Published
Received:
06.06.2018
Accepted:
15.06.2018
Published:
25.06.2018
Language:
Russian
Keywords:
irrigated saline lands, irrigated crops, amaranth varieties, growth regulators, leaf surface, yield
Abstract (English):
In 2015-2017, in the context of the Tersk-Sulak subprovince of the Republic of Dagestan on irrigated saline lands, studies aimed at the study of adaptive potential of amaranth varieties (Kizlyar (standard), Valentine, Iriston) with the use of growth regulators were conducted. As a result, it is revealed that the applied growth regulators contribute to the reduction of the vegetation period of the studied varieties. In addition, the regulators have increased the area of the leaf surface and net productivity of crops. In the analysis of the harvest data found that the higher the data provided a variety of Iriston and lows of Valentine's day. Applied growth regulators increased the yield on average by 13.4-15.3% for varieties.
In 2015-2017, in the context of the Tersk-Sulak subprovince of the Republic of Dagestan on irrigated saline lands, studies aimed at the study of adaptive potential of amaranth varieties (Kizlyar (standard), Valentine, Iriston) with the use of growth regulators were conducted. As a result, it is revealed that the applied growth regulators contribute to the reduction of the vegetation period of the studied varieties. In addition, the regulators have increased the area of the leaf surface and net productivity of crops. In the analysis of the harvest data found that the higher the data provided a variety of Iriston and lows of Valentine's day. Applied growth regulators increased the yield on average by 13.4-15.3% for varieties.
Keywords:
irrigated saline lands, irrigated crops, amaranth varieties, growth regulators, leaf surface, yield
irrigated saline lands, irrigated crops, amaranth varieties, growth regulators, leaf surface, yield
