SUGAR BEET PRODUCTIVITY UNDER CONVENTIONAL AND ALTERNATIVE SYSTEM OF FERTILIZERS
Journal Title: Наукові доповіді НУБіП України - Year 2017, Vol 6, Issue 6
Abstract
The purpose of the research is learning an efficiency of conventional and alternative systems of fertilizers in increasing sugar beet productivity. In process of investigation it was used field and laboratory methods with mathematical processing of the results. With the lack of the manure production, the application of N90P60K90 + 5 t/ha of winter wheat straw + green manure for sugar beet growing provided the productivity of roots - 63.7 t/ha, sugar content – 17.6%, sugar harvest – 11.2 t/ha. Due to application of winter wheat straw and green mass of white mustard, the yield of roots increased in comparison with the fond N90P60K90 per 6.4 t/ha, the sugar harvest – per 1.2 t/ha. An alternative system of fertilizers with using winter wheat straw, green mass of white mustard together with the optimal dose of fertilizers (N90P60K90) is quite effective in increasing sugar beet productivity. With its application, the yield of roots increased in comparison with the control without fertilizers – per 23.8 t/ha, the sugar harvest – per 4.1 t/ha. The alternative system of fertilizers was somewhat inferior in efficiency to the application of N90P60K90 + 40 t/ha of manure, which creates prospects for further improvement in the set of optimization of the doses of fertilizers.
Authors and Affiliations
V. V. Ivanina, I. A. Pavuk, G. M. Mazur
Keywords
Related Articles
- EP ID EP260468
- DOI -
- Views 101
- Downloads 0
EFFICIENCY OF MICROBIAL PREPARATIONS IN TECHNOLOGY OF TOMATO GROWING
Microbial preparations and bioorganic fertilizers based on them provide improvement of mineral plants nutrition, stabilization and reproduction of soil fertility, promote increase of yield and obtain of high-quality prod...
ECONOMIC EFFICIENCY OF SPRING RAPE CULTIVATION DEPENDING ON THE WIDTH BETWEEN ROWS AND SEEDING RATE OF SEEDS ON TYPICAL CHERNOZEMS
Results of studies, aimed at studying and determining the complex effect of seeding rates and row spacing on spring rape yield formation by variety Sirius and hybrid Ozorno in conditions of the Right-bank Forest-Steppe o...
INTENSITY OF LIPID OXIDATION AND OXIDATIVEMODIFICATION OF PROTEINS IN BLOOD OF RATS UNDER THE CONDITIONS OF CHRONIC INFLUENCE OF MIXTURE OF NANO PARTICLESOF METALS AND THEIR MACRO-DISPERSE ANALOGUE
In this article we studied the chronic oral effects of the NPMe mixture (Ag, Cu, Fe, Mn dioxide) in comparison with its macro-dispersed analogue on the intensity of oxidative processes in the blood of white rats. Researc...
INFLUENCE OF JOINT APPLICATION OF STRAW, SIDERATES AND ORGANIC FERTILIZERS ON PHOTOSYNTHETIC ACTIVITY OF SOYBEAN CROPS
The results of researches carried out during 2014-2016 on the study of the influence of straw, organic fertilizers produced in accordance with the latest technologies in combination with siderates on the photosynthetic p...
VALIDATION OF A RT-qPCR ASSAY FOR DIFFERENTIAL DIAGNOSIS OF AFRICAN AND CLASSICAL SWINE FEVER
A real-time reverse-transcriptase polymerase chain reaction (RT-qPCR) assay for differential diagnosis of African and Classical swine fever has been developed in the Institute of Veterinary Medicine of the NAAS. The prop...