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Query : ISSN:(1990-4665)

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  • yield

Abstract:

The article shows the effect of the treatment with NV-ECO on yield and quality of potatoes, tomatoes, sweet peppers and eggplant

Abstract:

This article presents the results of the research of soil cultivation practices and the herbicide treatment ef-fect on the weed content in maize grain crop grown in the stepp conditions of the Krasnodar region. It has been determined that tillering soil with the Wil-Rich disc harrow at 10-12 cm depth is less effective than fall ploughing with a top layer turning-over, chisel and disc tillering ...

Abstract:

The grape variety with colored pulp and juice named “Professor Davids” was selected in Greece by P.Zamanidy, L.Troshin and A.Isachkin in 2003 with crossing of the Greek varieties of “Mandilaria” with the French introducent of “Alicant Bushe”. The duration of the production period is 156-165 days. Variety is full-grown. The degree of maturation of the vines is high. Crop yields are very high. T ...

Abstract:

The results of the researches of the technology impact of various intensity levels on the productivity of forage crops in the Priazovskaya zone of the Rostov region are given in this article. Economic effective technologies for each crop are identified

EFFICIENCY OF SOWN USING OF MINERAL FERTILIZERS AND NITRIC ADDITIONAL FERTILIZING ON MAIZE GROWING [2013-01-28]

Toloraya T. R.; Malakanova V. P.; Podlesniy A. I.; Lomovskoy D. V.; Laskin R. V.; Patskan V. Y.

Abstract:

In the article, we have revealed the efficiency of sown using of fertilizers, the methods and the doses of additional fertilizing on different maize subspecies growing on the leached black soil of Northern Ciscaucasia which are based on studies in central part of the Kras-nodar region in 2008-2010. We have also given the scientifically-based references of increasing productiv-ity of maize

Abstract:

Kormilitsa Lisa grape was created in Greece by P. Zamanidi and L.Troshin in 2003 with crossing the varieties of the Pervenets Maharach with varieties of Muscat white. The duration of the production period is 146-155 days. The yield is high. The average mass of clusters of 250 g. It has winter hardiness, drought-resistance and high resistance to fungal diseases in comparison with varieties of V ...

Abstract:

The article is devoted to the investigation of the influence of applying elevators waste to the soil on the content of ions Ca2+, K+, NH4+ , NO3 - and photosynthetic pigments in leaves of plants of winter wheat in the cultivation of the leached black soil

DEVELOPMENT OF SOME APPLE PRODUCTIVITY COMPONENTS WITH FOLIAR NUTRITION [2013-04-30]

Kuzin A. I.; Trunov Y. V.; Vyazmikina N. S.; Belousov A. N.

Abstract:

In the article, the results of the research of foliar nutrition of apple-tree effect on development of fruits and yield, depending on the weather condition are given. The foliar nutrition system, consisting of boro-plus and Calbit C, combined with megafol, which makes it possible to optimize fruiting in years within unfavorable weather conditions are presented

Abstract:

The article presents the results of the studies of the effect on heifers of Red Steppe breed and hybrids, inclueding their growth, form of the udder, milk production. The cows breed was improved by Ayrshire bulls and red -and-white Holsteins in the South zone of the Rostov region

Abstract:

There are given the results of long-term research of different forms of soil nitrogen content and their relationships with the content of total nitrogen in leaves and yield. It was detected a strong positive correlation among them hydrolyzable nitrogen content in the soil and total nitrogen content in the leaves and yield. It is proposed the use of this index for diagnostic of soil nitrogen supply