About us Seeds Plant protection products and fertilizers Tips contact About us Operating on the agricultural market since 1994, KOSMO Sp. z o. o. in cooperation with its contractors and clients, pursues a common goal - success. From the very beginning of our activity, we have shown great care to match our company's offer to the needs of customers, providing a wide range of seeds, plant protection products and fertilizers. We work with the most respected producers in the agricultural industry. We are a team of professionals open to solving any problems, which is at your disposal. We invite you to cooperation Ewa Andruszków President of the Management Board and the entire team of KOSMO Sp. z o. o

About us Seeds Plant protection products and fertilizers Tips contact Seeds Maize Cereal Other seeds Our offer includes varieties of the most respected producers in the agricultural industry Name Address Limagrain Polska Sp. z o. o www.lgseeds.pl Maisadour Polska Sp. z o. o www.maisadour-semences.fr/pl/ Małopolska Hodowla Roślin Sp. z o. o www.hbp.pl Rapool Polska Sp. z o. o www.agrobras.pl Saatbau Polska Sp. z o. o Saaten Union Polska Sp. z o. o www.saaten-union.pl Hodowla Roślin Smolice www.hrsmolice.pl Syngenta www.syngenta.com/country/pl

About us Seeds Plant protection products and fertilizers Tips contact Tips The distance between plants in a row depends on the planting and the distance between the rows. 1ha cast 80 thousand 85 thousand 90 thousand 95 thousand 100 thousand 105 thou. Row spacing (cm) 70 Distance between plants in a row (cm) 16.20 15.30 14.40 13.70 13.00 12.40 75 15.20 14.30 13.50 12.80 12.10 11.50 85 14.20 13.40 12.60 12.00 11.40 10.80 number of units / ha (50,000 seeds) 1.76 1.87 1.98 2.09 2.20 2.31 Note: The stocking recommended by the producer is the stocking during harvesting, therefore the distance between the plants at sowing and the number of units higher by 10% was assumed. Loss of grain mass during drying depending on the initial humidity. A dry grain moisture content of 14% was assumed. Wet grain yield dt Initial humidity% Dry grain yield dt 10 36 7.44 10 34 7.67 10 32 7.91 10 thirty 8.14 10 28 8.37 10 26 8.60 10 24 8.84 10 22 9.07 10 20 9.30 10 19 9.42 10 18 9.53 10 17 9.65 10 16 9.77 10 15 9.88 For more precise calculations, the formula can be used: where: ZS - dried grain mass ZM - wet and cleaned grain mass WP - initial humidity WK - final humidity U - mass loss coefficient for humidity: less than 30% = 1.2 30-38% = 1.3 over 38% = 1.4