Mycorrhizal fungi can increase the effectiveness of a mineral fertilizer top dressing, positively affecting sweet pepper yield and quality. For this reason, an experiment was carried out between 2014 2016 to study effect dressing doses inoculation root system with mycorrhizal on growth content nutrients macro- microelements in fruits. Root Arbuscular Fungi (AMF) were used as experimental factors following combinations: (1) mycorrhization: control (without AMF); AMF applied plant zone during...

Positively affecting crop quality and yields, amino acids used as plant stimulants play a special role in ensuring global food security. L-tryptophan (L-Try) L-glutamic acid (L-Glu) are important biostimulants that increase the yield of field crops vegetables. Carrot is one most vegetables due to its production volume world (sixth consumed vegetable) nutritional value. The response different species application varies. literature mainly deals with effects ready-made products containing...

Potatoes are one of the most important sources nutrients worldwide, but excessive doses industrial fertilizers usually used to achieve higher yields. Soil biostimulants an increasingly alternative for reducing fertilizer and growing healthy agricultural products. In this study, we examined effects humic substances (Agriful) beneficial bacteria (Groundfix) based applied by dripping irrigation on yield quality potato tubers in comparison with conventional N fertilization system. The small...

In modern agriculture, more and attention is being paid to the use of microorganisms that can increase crop productivity quality even under adverse weather conditions. Due declining biodiversity crops occurrence soil erosion nutrient losses, introduction cover (CC) be a positive management technique. field study presented here, effect growing spring barley with CCs applied simultaneously bacterial consortia on ratio total number bacteria actinobacteria (B/A) fungi in was evaluated. The...

Plant density is an important variable for achieving maximum yields and uniform vegetable maturity. Optimal plant can be achieved by establishing appropriate distances both between the rows as well in of plants. The experiment was carried out 2010–2012 at experimental field Crimean Agrotechnological University Simferopol, Ukraine. established randomised blocks with four replications. This study aimed to determine effect on growth, development yield Brussels sprouts. Increasing area per...

A direct and secondary effect of liming organic fertilization on the cadmium content in soil vegetables was examined. Celeriac (Apium graveolens L. var. rapaceum) cultivated first year after lime application whereas leek (Allium ampeloprasum ssp. porrum J. Gay) grown next year. Soil limed with a calcium carbonate fertilizer at rate 2.0 t CaO/ha. The following were applied as fertilizers: farmyard manure (60 t/ha), rye straw (4 winter vetch, both plants catch crops for green manure. Liming...

Field research was conducted in Poland 2019–2021 to determine the effect of microbial products and living mulches on grain yield structure elements as well biological index soil fertility (BIF) spring barley grown organic agriculture. Two factors were examined: I. products: control (no treatment with products), inoculation phosphorus-releasing bacteria (Bacillus megaterium var. phosphaticum, Arthrobacter agilis), co-inoculation (simultaneous inoculation) agilis) nitrogen-fixing (Azospirillum...

Carrot juice is a rich source of vitamins, carotenes, minerals, and other micronutrients with positive health effects. The ´Kamaran F1´, ´Baltimore ´Naval ´Niagara ´Flakkese 2 – Vita longa´ varieties were included in the study conducted during years 2021–2022. examined influence selenization on selenium level additionally also qualitative quantitative indicators carrot juice. For total 50 mg/L sodium selenate was applied. process making involved cleaning washing roots, crushing, pressing...

Weed infestation of cereal crops in organic farming is becoming a serious problem agriculture. Sustainable agriculture requires the search for and implementation crop management techniques that will reduce weeds without negatively impacting environment. This research refers to principles integrated plant protection sustainable agriculture, allowing use chemical products be limited absolute minimum. Technology growing spring barley based on bacterial consortia combination with living mulch...

Abstract The experiment investigated the effect of different irrigation methods (no irrigation, by means a drip tape) and method AgroHydroGel application (control, applied to seedlings, plants in field, half other field) on yield level quality celeriac grown field. Irrigation significantly increased yields as well average weight marketable root; however, it had no influence nutrient contents. field or split proportion resulted most favourable yielding. In non-irrigated combination, entirely...

The aim of the study was to determine effect weather components (air temperature, precipitation) on growth, yield and length growing season sweet corn cultivated in eastern Poland.The results come from a field experiment conducted 2006-2011.Weather conditions successive years significantly modified ears, weight number formatted high plants corn.Good yielding favoured with moderate air temperatures July uniform distribution precipitation during season.The highest ears found 2011, lowest very...

The Effect of Plant Mulches on the Nutritive Value Red Cabbage and Onion effect three methods soil mulching: autumn or spring ploughing leaving mulch as a cover crop surface without incorporation till end cabbage growth contents selected nutrients in red onion was investigated. following plants were used intercropped mulches: phacelia, vetch, serradella oat. Mulching effects compared to non-mulched control well farmyard manure application at rate 40 t·ha -1 . Nutrient content both vegetable...

Abstract A field experiment was carried out in 2006-2008. The study examined the effect of soil mulching with synthetic materials (black polyethylene film, black polypropylene nonwoven 50 g m -2 , and fabric 94 ) on fruit yield quality two melon cultivars (‘Seledyn’ ‘Yupi’) grown under climatic conditions central-eastern Poland. Specimens without served as control. during years had a significant influence level total, marketable early melon. highest obtained 2007, which characterised by most...

Organic manuring is suggested to be necessary in sweet corn cultivation. It not always possible use farmyard manure due economic, production or technical reasons. Catch crops used as green manures can an alternative source of organic matter. The experiment was carried out central-east Poland (52°06’N, 22°55’E), years 2008–2011. successive effect winter catch (hairy vetch, white clover, rye, Italian ryegrass, turnip rape) and the type weed control on growth yielding examined. were sown early...

In agricultural practice, there is a need to change the forms of fertilizers be friendlier natural environment and human health.To this end, research has been carried out on partial replacement fertilisers containing nitrates or ammonium compounds with amino acid nitrogen.The present studies assessed effect L-glycine growth parameters content selected nutrients in butterhead lettuce grown an unheated greenhouse spring.The treatment consisted foliar application at following concentrations: 0,...