YIELD AND TECHNOLOGICAL PROPERTIES OF BUCKWHEAT GRAINS DEPENDING ON VARIETY AND FERTILIZERS
2018
Glazova, Z.I. | Mihajlova, I.M.
The results of three-year research on the effect of fertilizers and methods of their application on the yield and technological properties of different buckwheat varieties are presented. It has been established that the introduction of complex fertilizers (the Terraflex series) for vegetative buckwheat plants proved to be an effective, but less costly method, compared with local application of complex fertilizers (azofoska 19:19:19). The increment in grain yield, depending on the method of fertilizer application, was almost the same and amounted to: Dikul ' variety– 12,4 and 14,2%, Druzhina variety – 18,1 and 22,4%, the difference between fertilizer options was not significant – 1,8 и 4,2% respectively. However, the consumption of nutrients per centner (kg / cc) of supplementary products for foliar feeding is 19...22 times less. Varietal differences in both responsiveness to fertilizers and technological properties were established.For the Druzhina variety: the maximum increase in the grain yield (0,43-0,53 t / ha) was obtained with the introduction of fertilizers; it has a large mass of grain (by 17%); the yield of the kernel (17%) and the leveling (by 36%) compared with the Dikul 'variety. The share of influence of the factor "method of application of fertilizers" for the studied indicators is less significant – 2,1- 3,5%
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