| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture, in particular the cultivation of rice. The method includes the supply of water from the distributor to the rice fields, the outflow of seepage water from the checks in the waste channels and re-use of seepage water for flooding checks. The outflow of seepage water is carried out by the use of mowing weeds from the waste channels. Mowing weeds is carried out in the period from emergence of grains of rice to the end of tillering to stem height of 0.2-0.3 m, then from the end of tillering and to coming to the phase of the tube - to the height of the stem 0.6-1.0 m, as well as in the period before tasseling the tassels to the middle of the phase of maturation - to the height of the stem 0.2-0.3 m. ^ EFFECT: invention enables to provide an optimum temperature mode in a rice field and reduce the irrigation rate by reducing water losses for seepage from the rice check and increase rice yield. ^ 1 tbl, 1 ex |
