METHOD FOR GROWING SPRING RAPESEED USING AN ORGANOMINERAL COMPLEX Russian patent published in 2021 - IPC A01G22/00 A01C21/00 C05G1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to the cultivation of spring rapeseed using organomineral fertilizer on leached chernozem in the conditions of the forest-steppe of the Central Chernozem region. The method includes basic and pre-sowing preparation of soil and seeds, crop care and cleaning. In the spring, before sowing, 5 t/ha of chicken manure is introduced together with 3 t/ha of natural zeolite, pre-sowing cultivation to a depth of 4-5 cm is carried out and then rapeseed seeds are sown in the prepared soil with a seeding rate of up to 2.5 million pieces of germinating seeds per hectare. At the same time, the depth of seeding is 2-3 cm, then post-sowing rolling is carried out. Crop care is carried out with Alterr, EC (100 g/l) at a rate of 0.15 l/ha. Against weeds, crops are treated with herbicides Lontrel 300, 30% WS at a dose of 0.4 l/ha and Fusilade Forte, 15% EC at a dose of 1 l/ha, and spring rape is harvested when the seeds are fully ripe.

EFFECT: method makes it possible to increase the yield of oilseeds, their quality, taking into account the increase in the level of soil fertility.

1 cl, 1 dwg, 5 tbl