AGROBIOLOGICAL CHARACTERISTIC AND POTENTIAL OF BULGARIAN PEA VARIETIES | Journal of Global .....

For the past fifteen years, researchers have been studying the agrobiological characteristics and capacity for green mass and seed production of Bulgarian pea (Pisum sativum L.) varieties and a breeding line developed at the Institute of Plant Genetic Resources (IPRG) - Sadovo. The types chosen are chosen for characteristics such as early yield and winter resilience. For the same time period, pea yield, green mass, crude protein yield (kg/ ha-1) and crude protein content (percent) were investigated. During the fifteen-year experiment, the Vessela variety (352.3 kg) produced the highest output among the winter pea types. Tedi (410.6 kg) had the greatest output among the spring types. The breeding line L 12 AB, which was likewise very productive for seeds, had the largest yield of green mass. The relevant year's weather conditions and variety have a big impact on the yield of winter varieties. When spring varieties were considered, the year impact was greater than the variety impact. The earlier variations are more prolific, since the freshly produced afila type varieties stood out against the spring types. The yield of spring varieties varied more significantly from year to year based on agrometeorological conditions than the output of winter kinds.

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