Dārzeņu sojas (edamame) šķirņu salīdzināšanas rezultāti
2017
Zeipina, S., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture;Latvia Univ. of Agriculture, Ceriņi, Krimūnas parish, Dobele Municipality (Latvia). Inst. of Horticulture | Lepse, L., Latvia Univ. of Agriculture, Ceriņi, Krimūnas parish, Dobele Municipality (Latvia). Inst. of Horticulture | Alsina, I., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture
Edamame, also called vegetable soybean, is a well-known vegetable all over the world, especially in the East Asia. Edamame beans are harvested before full maturity when bean pods are green just before turning yellow. The pod colour is the main external quality factor of edamame. It can be influenced by the light, moisture, fertilization, properties of a variety, planting density and harvest procedures. The vegetation period of edamame in most cases is between 75 and 100 days. Most often cultivated varieties in the world are of Japanese origin. Edamame can be transplanted or directly sown in the field. The investiagtion was aimed at comparing yield and plant quantitative parameters of three Japanese edamame varieties depending on planting density. Trials were performed at the Institute of Horticulture, Latvia University of Agriculture, in 2016. Two planting density variants were evaluated according to plant height and weight, the distance of the first pod from soil, number of pods, and yield of pods. Fresh pod yield in the trial ranged between 11.74 – 17.14 t haE-1 , and the results did not show significant differences between varieties and planting density variants.
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