Effect of potassium chloride upon productivity and quality of production in the vegetable crop rotations on the cultured soils in the Southern Primorsky Krai.
Keywords:
agricultural soils under vegetables, crop rotation, potassium chloride, carrot, beetroot, white cabbage, onion, productivity, product qualityAbstract
As a result of research performed at Primorskaya Vegetable Experimental Station high efficiency of potassium in doses of 60–150 kg/ha on various agricultural soils in Primorsky Krai while growing carrot, red beet, white cabbage and onions was defined. There was observed an increase of their productivity by 15.5–24.4 % and the values of the production quality indicators (standard of productivity increased by 3.6–13.8 %, sugar content by 0.6–2.1 %, dry matter content by 0.9–2.0 %, vitamin C by 1.4–3.5 mg/100 g) and concentration of nitrates, depending on the crop decreased by 19–1,623 mg/kg.
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Published
2019-04-16
How to Cite
Сакара, Н. А., Колодкин, В. Г., Тарасова, Т. С., Ознобихин, В. И., & Кольев, Н. В. (2019). Effect of potassium chloride upon productivity and quality of production in the vegetable crop rotations on the cultured soils in the Southern Primorsky Krai. Vestnik of the Far East Branch of the Russian Academy of Sciences, (3), 27–34. Retrieved from http://vestnikdvo.ru/index.php/vestnikdvo/article/view/131
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Section
К 100-летию агропромышленного комплекса Дальнего Востока России