Due to the increasing global demand of food grain, early and reliable information on crop production is important in decision making agricultural production. Remote sensing (RS)-based forecast models developed from vegetation indices have potential give quantitative timely crops for larger regions or even at farm scale. Different are being used this purpose, however, their efficiency estimating...

The properties of soil constitute one the most important features environment that determine potential for food production in a given region. Knowledge texture and agroclimate allows proper selection species agrotechnics plant production. However, contrast to agroclimate, may show large spatial variation physical chemical characteristics within plot. In regions where diversity is so high availa...

This research examined the effectiveness of zinc foliar fertilizers. Two winter wheat varieties, GK Pilis and Zvezdana, were tested in a Zn-limited meadow chernozem soil. Crop yields chlorophyll concentrations leaves growing seasons 2020/2021 favorable weather conditions 2021/2022 drought conditions. In experiment, three treatments carried out with monozinc fertilizer concentrated 12% (w/v) sul...

Crop monitoring is important in precision agriculture. Estimating above-ground biomass helps to monitor crop vitality and to predict yield. In this study, we estimated fresh and dry biomass on a summer barley test site with 18 cultivars and two nitrogen (N)-treatments using the plant height (PH) from crop surface models (CSMs). The superhigh resolution, multi-temporal (1 cm/pixel) CSMs were der...

Since silicon regulates plant physiological and biochemical processes, it was hypothesized that foliar application could contribute to improving the quality of new potatoes. This paper analyzes effect (sodium silicate) on nutritional value sensory Silicon applied at dose 23.25 g Si·ha−1 or 46.50 once leaf development stage (BBCH 14–16) tuber initiation 40–41) twice, stages. Potatoes were harves...

The success of precision agriculture relies largely on our ability to identify how the plants’ growth limiting factors vary in time and space. In the field, several stress factors may occur simultaneously, and it is thus crucial to be able to identify the key limitation, in order to decide upon the correct contra-action, e.g., herbicide application. We performed a pot experiment, in which sprin...

An effective measure for controlling the most harmful wintering and winter weed species, such as Apera spica-venti, Galium aparine, Veronica persica, Consolida regalis, Capsella bursa-pastoris, Descurainia Sophia, Vicia villosa, etc. in wheat crops is autumn application of herbicides, especially early stages crop development, starting from seed germination stage, when it sensitive to their pres...

Rhizoctonia cerealis and solani are considered to be among the most harmful soil-borne pathogens for crop plants globally. The lack of effective protection requirement minimize use chemical pesticides necessitate need develop alternative protective methods. One such method is resistance breeding against biotic abiotic stresses. Here, we present studies on presence traits in winter wheat genotyp...

The autumn growth and development of plants depend on a complex external factors: the average daily air temperature, amount precipitation, humidity seed layer soil, nutrients, light, etc. If winter wheat is sown at later date, there are risks that will enter not well developed. It possible to accelerate passage interphase periods with help irrigation, which necessary agrotechnical measure in So...