yielding capacity

Effect of herbicides on oil-bearing flax productivity

Submitted by red on Mon, 13/06/2022 - 17:51

The article presents a comparative assessment of the effect of such selective herbicides as Herbitox, Furex, Miura and their tank mixtures on the yields of seeds and oil-bearing flax straw, as well as on the elements of its productivity, such as oil content, oil yield, protein content, protein yield, plant height and weight of 1000 seeds. The results of the research has revealed the dependence of yielding capacity of oil-bearing flax seeds on herbicides on the leached chernozem soil of the forest-steppe of the Middle Volga region.

Productivity of variegated alfalfa after being treated with growth regulators in the Vologda region

Submitted by red on Sat, 11/06/2022 - 20:16

Variegated alfalfa is a forage crop that occupies a leading place among perennial forage crops due to its multicut capacity, high yield of green mass and the nutritional value of the resulted feeds. The article presents the results of plant treatment with Biosil, Al’fastim and Emistim growth regulators. The effect of these preparations on the growth processes of variegated alfalfa and the increase of the green mass yield has been proved from theoretical and practical point of view.

Influence of humic substances on yield, quality and keeping qualities of red beet

Submitted by red on Sat, 11/06/2022 - 19:34

The research carried out in the Pskov region on sod-podzolic mediumloamy soil during 2017-2019 has shown, that Lignogumat potasssic and Gidrogumin humic preparations increase the field germination of such three varieties of the table beet as Bona, Krasnaya Koroleva and Mulatka by 10-17% in pre-sowing seed preparation.

Forming yielding capacity of green and dry mass of topinambur depending on its harvesting time

Submitted by red on Wed, 28/10/2020 - 13:44

The article presents the research results on the influence of topinambur

harvesting time on the green mass and absolute dry matter yields. The one-factor

experiment has been launched according to the method of B.A. Dospekhov in the

educational and scientific experimental field of Perm State Agrarian and Technological

University. The experiment has followed the following scheme: 1 – gathering of green

mass on the 10th day after the flowering phase, 2 – gathering of green mass on the 20th

Festulolium and domestic ryegrass use for pasture agrophytocenosis creation

Submitted by red on Tue, 10/09/2019 - 10:00

The article presents the research experiment undertaken in 2017 in the experimental field of the North-Western Research Institute of Dairy and Grassland Farming, i.e. a separate division of the Federal State Budgetary Institution of Science Vologda Scientific Center of the Russian Academy of Sciences. The study has shown that the use of new species and varieties of grasses (Festulolium and domestic ryegrass) have positive results in creating pasture agrophytocenosis.

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