Name
Bayrambekov Shamil Bayrambekovich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
All-Russian Research Institute of Irrigated Vegetable and Melons Growing
Web site url
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Articles count: 2
The provisions to improve the efficiency of vineyards
are the selection of varieties different by ripening,
adapted to local conditions, as well as the use of a new
generation of fertilizers. According to phenological
observations and actual production period, the varieties
of table grapes are divided into groups by ripeness –
early and middle. According to the yield, there were
emphasized the following varieties: in the early group
– Cardinal (11,3 t/ha), Vostorg (Delight) (11,2 t/ha),
Bogatyrskiy (10,9 t/ha); in the middle ripening group -
Kishmish luchistyj (11,2 t/ha), Moldova (11,2 t/ha),
with large clusters (266-453 g) and berries (3,2-7,0 g),
a berries’ crush resistance was from average 850 g to
high up to 1528 g, berries’ strength of attachment to
fruitstems was high – 259 and solid – 666 g. It was
observed the positive benefit of foliar application of a
new generation of micro fertilizers. In the phase of
ripening of berries the total length of shoots of
fertilized variants was above the control variant for the
variety Ranniy Magaracha on 2,6-13,4%, for the
Karaburnu on 2,5-13,9%. Maturing shoots in this
phase was on the variety Ranniy Magaracha – 76,5-
92,4% (control variant – 74,6%), while on the
Karaburnu variety – 72,8-83,1% (control variant –
70,9%). Fertilizers contributed to the increase of leaf
area on the Ranniy Magaracha variety on 3,9-15,9
thousand sq.m/ha (control variant – 20,0 thousand
sq.m/ha), on the variety Karaburnu on 3,4-13,1
thousand sq.m/ha (control variant – 22,8 thousand
sq.m/ha). The yielding capacity on the fertilized
variants have increased by 7,1-23,0% depending on the
variety. The maximum yielding capacity was obtained
when using compound nanotechnological fertilizer
Nagro on the variety Ranniy Magaracha – 13,4 t/ha
and on the variety Karaburnu – 15,5 t/ha
Using of seedling method for growing early potatoes
accelerates the starting processes of growth and
development of plants, and the application of
temporary covers of the nonwoven covering materials
protects the landing from sudden temperature changes
and relapsing frost. To receive seedlings of early
potatoes we used standard seed tubers of 60-80 g
weigh of the following varieties: Agata, Red Scarlett,
Kislovodskiy, Vershininskiy and Sheri. By the time of
planting in the ground, depending on the varieties, the
height of seedling was from 13 to 26 cm, the number
of leaves - 7-10 pieces. Conducting of trial unearthing
of potato showed that on 45 days after transplanting
into the ground (the second decade of May), it is
possible to receive up to 10, 5-11, 4 t/ha (Agata and
Red Scarlett varieties). On 55 days (the third decade of
May), the yield reached 26, 4 t/ha of standard tubers,
and in the first decade of June the yield was from 26, 4
to 50, 6 t/ha. The maximum yield of standard tubers of
50, 6 t/ha was obtained by lifting on 65 days with the
Red Scarlett variety. In the terms of the Astrakhan
region the growing of early potato by seedling method
with using of temporary cover allows to receive the
ultra-early harvest of marketable tubers in the II-III
decade of May