Carrots are vegetables with very high nutritional value. Many people like to eat them and grow them in almost every household in the countryside. But for large-scale people, the output of carrots is related to their own immediate interests. How can carrots be produced at high yields? Let's take a look at these tips.
Carrot planting soil environment
Carrot is a semi-hardy vegetable. The optimum germination temperature is 20-25 degrees Celsius, and the optimum growth temperature is 18-23 degrees Celsius. The temperature is too high or too low, which has an adverse effect on the growth of carrot. For planting carrots, it is best to choose deep sandy loam. The soil moisture is preferably 60-80%. If there is too much water before growth, some of the growth will be too strong, which will affect the meat expansion. If the water is insufficient in the later stage, the roots will not be sufficient. Inflation causes a decrease in yield, and if the soil is too heavy or the unfertilized base fertilizer, the fleshy roots will be deformed.
Carrot planting high yield management technology
1. If it is planted in a large field, it can be planted in a place with deep soil layers, loose soil and good drainage performance.
2. Before planting carrots, the base fertilizer should be applied first. The base fertilizer is mainly organic fertilizer, supplemented by chemical fertilizer. After applying the base fertilizer, the ridge is deepened and the ridge is 1.2 meters wide, 20 cm high and the furrow width is 30. Centimeters.
3, before planting suggestion, you can first put the seeds into 37 degrees of warm water for 12 hours, take a bath of carrot seeds, relax, this can promote carrot sprouting.
4, when planting, you can choose to ditch, you can also choose to spread, after planting, cover the soil 1 cm, gently pat the surface with iron shovel, which is conducive to carrot sprouting.
5, carrot sprouting takes 10-15 days, because the carrot sprouts slowly, so it is easy to cause weeds to germinate before the carrot sprouts, so after planting, the herbicide can be properly sprayed to remove weeds.
6. After sowing carrots, water should be poured three times in time, watering for sowing, watering when radish seedlings sprout, and when it grows 4-6 true leaves, in addition to watering, we must combine carrots. Appropriate topdressing is carried out in the growing state, and the topdressing is generally carried out after the emergence of the carrots and the growth of the leaves.
7, carrot seeds are very small, the density will be too large when sowing, so when the carrot grows 2-3 true leaves, the seedlings once, when growing 5-6 true leaves, the second time seedlings. The interval is kept at 3-5 cm, which is suitable for the growth of carrots.
The above is a brief introduction to some of the high yields of carrot cultivation. As can be seen from the content, the yield of carrots is closely related to its planting conditions, seedlings and post-management. This also requires growers to be sloppy in every aspect. Only by doing planting seriously can high yields be harvested.
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