Spinach is a common vegetable, planting spinach to come out fast, what to pay attention to?

Spinach is a common vegetable in our life, it is simple to plant, easy to survive, so many people choose to breed at home. Of course spinach has many functions, children eat more spinach can enhance immunity, conducive to bone development, often eat spinach can also treat iron deficiency anemia, the benefits are extremely numerous. So, what should you pay attention to when planting spinach to come out fast?

1 choose high-quality seeds

The temperature slowly cools in the fall, from high to low temperature changes, in other words spinach planting after the temperature is slowly falling. According to the local climatic conditions for selection, good cold tolerance, with good resistance to diseases and spinach seeds, planting. First of all, we must grasp to the spinach suitable growing environment temperature of 15 ~ 20 degrees, soil temperature 4 degrees above, it can be slowly sprouted.

Pick the neatness is good, when the new spinach seed is preferred, beneficial to the success of spinach germination, beneficial to ensure that the spinach germination rate is high, the past old seed germination rate will be reduced, should be carefully selected. Generally 1 mu with the amount of seed is about 3 ~ 3.5 kg up and down.

2 pre-sowing treatment of seeds

Spinach seed surface has a thicker layer of gelatinous crust, the maintenance of the crust, will make the moisture and gas is not easy to enter the internal structure, moisture and gas into the internal structure of the time period is not the same as that caused by, spinach seed germination of good and bad, or the germination rate of poor and so on.

Adopted out of high-quality rounded spinach seeds, the seeds into the sun exposure for about 5 hours, to eliminate the surface layer of pathogenic bacteria, and then with the ready-made 0.1% potassium permanganate solution solution soak, about 5 to 6 bells after the fish out, wash with water, drying off the surface of the water, and then use pyrethrum - chlortetracycline floating coating agent for mixing the seed film coating to avoid the likely occurrence of disease, and then after the The disease is likely to occur, and then dry off the surface of the water can be sown.

The seeds can also be warmed, the treatment is: the seeds in the sun for about 5 hours (do not have to be immediately put on the concrete floor exposure), and then put into cold water soaked for about 10 bells, fish out and immediately put into 4 degrees within the low temperature environment, probably through the day and night of the length of the day, and then take it out and put it into the 20 degrees of hot water soaked for about 15 minutes to raise the temperature, and then fish out to be able to catapult the seed. Then fish out to be able to catalyze the teeth, catalyzing the teeth of the temperature is generally maintained at 18 degrees above and below, in the humid natural ventilation black raspy place to catalyze the teeth, to be 60% of the seed leakage white can be sown.

Spring and winter planting spinach, spinach can be directly after exposure with acetamiprid - chlordiazepoxide coating agent seed mix, and then sowing can be, spinach sowing depth is generally about 1.5 centimeters.

3 Keep the soil moist

Spinach sowing after rooting and germination, need enough water, keep the soil moist, about a week later, can be flush. Then plowing to preserve moisture, according to the seedling spacing of 5 to 8 centimeters between seedlings, spraying foliar fertilizer before wintering, a mixture of potassium dihydrogen phosphate and brassinolide, to promote the robust growth of spinach seedlings.