Optimization of nutrition of tomatoes grown from seeds under drip irrigation in Southern Ukrainian Steppe
Journal Title: «Таврійський науковий вісник» - Year 2016, Vol 95, Issue
Abstract
The article presents the results of field research on a comparative study of the effect of different options of optimizing the nutrition of tomatoes grown from seeds under drip irrigation and their impact on productivity, biochemical and economic indicators of tomatoes on sandy soils. The maximum yield of tomatoes after the interaction of the studied factors in the experiment was obtained in the following variant: estimated fertilizer rate for a crop of 100 t/ha in combination with fertigation and the layout of plants of (152 + 28) × 31.7 cm - 95.0 t/ha.
Authors and Affiliations
В. А. Лимар, А. О. Наумов
Biometric indices of sunflower hybrids under different sowing dates and row spacing
The article is devoted to the results of the investigations conducted in 2014–2016 under the steppe conditions of Mykolaiv region on typical black low humus soils. The investigations were aimed to study the influence of...
Ecological-irrigation estimation of surface water quality in the watercollecting area of the Hadjider River of the Odessa region
The article states the results of ecological and irrigation estimation of surface water quality in the water-collecting area of the Hadjider River for the long-term period. The chronological dynamics of water pollution,...
Analysis of the quality indicators of apples during long-term storage
The article presents the results of studies of the biochemical composition of fruits of late apple varieties during cold storage. The laws governing biochemical processes during storage and varietal specifics and rates o...
Effect of complex growth regulators depending on the fertilization background on the formation of winter wheat productivity
The article presents the results of three years of studying the effect of the interaction of three levels of soil fertilization and the application of semi-synthetic broad-spectrum complex growth regulators on the growth...
The influence of the region of plant alimentation and soil tillage methods on the productivity of sunflower varieties in Lugansk region
To solve the problem of increasing the sunflower yield, experiments were carried out to change the region of plant alimentation by reducing the row spacing from 70 to 45 cm. Experiments with different methods of soil til...