How many days does the upland rice growing period last?

After sowing, upland rice will seedlings in 8-10 days. It usually takes about 30 days from the ear formation stage to the heading stage, and the fruiting stage is generally between 25-50 days. In addition, the fruiting stage is a critical period for upland rice cultivation, and timely irrigation is required in the case of insufficient rainfall or field drought.

Upland rice growing season

The growing period of dry rice is about 100 days, and dry rice can be planted in spring from April to May or before mid-June in summer. Before planting, the land must be prepared and fertilized to make the soil loose and breathable. Then the rice seeds can be sown into the soil after being exposed to the sun, and then they can be harvested in mid-October.

Upland rice growing conditions

The growth of upland rice requires temperature, sunlight and nutrition, especially in terms of nutrition. Sufficient base fertilizer should be applied before planting. 10 kg of urea and 8-10 kg of potassium chloride should be supplemented in time during the 3-leaf stage. In the early stage of flowering, 10-15 kg of urea should be applied. Note that potassium dihydrogen phosphate or urea solution can be sprayed according to the situation in the later stage.

Management of upland rice during its growing period

1. Weeding is a very important part of the growth process of upland rice. After the seedlings are planted, a lot of green grass will grow. At this time, it is necessary to spray with diluted butachlor emulsion. If the weeds are very thick, they need to be pulled out by hand to save nutrients for the upland rice. 2. Upland rice is prone to rice blast during its growth. When the disease occurs, the leaves of the rice seedlings turn yellow. It is necessary to spray the leaves with Fuji No. 1. Note that it must be diluted with clean water before use to prevent the concentration of the agent from being too high and causing the death of the upland rice.