Using robots in precision farming has the potential to reduce the reliance on herbicides and pesticides through selectively spraying individual plants or through manual weed removal. A prerequisite for that is the ability of the robot to separate and identify the value crops and the weeds on the field. Based on the output of the robot’s perception system, it can trigger the actuators for sprayi...

Mature roots of sugar beets, which accumulate large amounts of sucrose but not starch, nevertheless contained acid and neutral amylases, judging from their pH optima, as well as pullulanase. Acid and neutral amylases were partially purified by procedures including fractionation with ammonium sulfate, ion exchange column chromatography, and gel filtration. Acid amylase was classified as an exoam...

Effects of sulfur on photosynthesis in sugar beets (Beta vulgaris L. cv. F58-554H1) were studied by inducing sulfur deficiency and determining changes in the photosynthesis of whole attached leaves and of isolated chloroplasts. The rates of photosynthetic CO(2) uptake by intact leaves, photoreduction of ferricyanide, cyclic and noncyclic photophosphorylation of isolated chloroplasts, and the ra...

BACKGROUND Obtaining dedifferentiated cells (callus) that can regenerate into whole plants is not always feasible for many plant species. Sugar beet is known to be recalcitrant for dedifferentiation and plant regeneration. These difficulties were major obstacles for obtaining transgenic sugar beets through an Agrobacterium-mediated transformation procedure. The sugar beet line 'NK-219mm-O' is a...

decreasing water resources has made optimum water allocation in agriculture essential. planning optimum irrigation and crop production function considering accessible water and growing stage is an efficient approach to increase water productivity. studies have applied this approach to maximize crop production using the fao crop production method introduced in 1979. however, the fao introduced a...

T HE INTRODUCTION of a miew technic iisto medical science commonly goes through three phases : a period of emithusiasm, a period of rejectiomi ( which sometimes may not be overcome), and a period of reasonable appreciatioms. Electron microscopic cytology has now reached the third state. Enthusiasm has beets justified since resolution power has beets pushed from 3000 A to less thami 30 A ; rejec...

The importance of rational use waste from the processing grapes, fruits, sugar beets and grain crops in preparation high-grade feed is noted. In this regard relevance development effective technical means for mixing liquid or pasty additives with traditional emphasized. An experimental mixer ability to produce mixtures using secondary raw materials various aggregate states has been developed. t...

The article analyzes the dynamics of indicators characterizing production sugar beets in Russia. Krasnodar region, Penza region and Russian Federation as a whole were chosen object study, sown areas, gross harvest yield beet subject period from 2005 to 2022 was time interval. At first step work, primary analysis studied dynamic series is carried out, which showed stable growth with maximum jump...

High initial population densities of Heterodera schachtii larvae (36 and 108/gm of soil) greatly retarded the seedling emergence of sugar beet 'Monogerm CSF 1971' in Vineland fine sandy loam. In comparison with controls, initial population densities (P(i)'s) of 1.7, 3.0, 6.2, and 14.4 larvae/gm of soil respectively reduced the weight of storage roots by 38, 56, 64, and 92%. Weights of tops also...