Corn fat nursery convenient

The corn rot seedlings have been promoted for many years, and some villagers always think that it is very troublesome. However, transplanting corn seedlings and transplanting seedlings has a higher yield than that of direct seeding corn, which is at least over 15%. More than 95% of the villagers in our group use the fattening seedlings every year. The method is simple.

Let us first say the seedbed. In order to reduce the amount of work, we put in a one-box corn bonanza to grow in every piece of corn that we want to plant. There are a number of nests that need to be planted in this plot to breed many nests. In this way, the nearest transplanting will save the trouble of picking up fattening groups from a distance. It is of course better for the fattening seedlings to be flattened. It does not matter if it cannot be smooth, as long as there are no stones in the mud.

Let's make a seedbed. In order not to waste material, the general film is 6 feet wide and the box has a 4 feet 5 or so (because the film is arched). The length of the boxer may vary depending on how many fatty groups are done. As far as possible, the soil should be fine and smooth. Even if it is sloped soil, it is better to follow the soil and lay flat on it so that the fertilizer group can be placed evenly.

Next is the fat group production. Nearly 750 to 800 kg of nutrient soil is planted in one mu of land. Nutritious soil can not have weeds and stones. The preparation of 100 pounds of nutrient soil requires the use of topsoil of 60 pounds, 35 pounds of compost piled fertilizer, 3 to 4 pounds of plant ash, 1 to 2 pounds of phosphate fertilizer, and about 70 pounds of decomposed pig manure against 70 pounds of water, mixed with the soil for more than one day of fermentation. Do fat group. The role of fermentation is to disperse the mud so that the fertilizer mixes well with the mud, avoiding hard mud. How much soil is needed for an acre, depending on the soil quality and demand. Then, the prepared nutritious soil is hand-knotted into duck-egg-sized fattened boluses or crushed in a suitable size of a spoon; it is pinched or choked in a neatly placed mass in the seedbed and then fingered. Or wood stick nails a hole about 2 cm deep.

Finally, sowing cover soil. Put two germinated seeds into each fat pack. After the release, use a sieve to screen and combine more than half of the fine soil lids that have been cooked and mixed. Then, even if the film is covered with arches, it is finished.

After raising seedlings, the temperature is too high, as long as it does not dry, it does not need fertilization.

Experts commented Yao Ping, agronomist of Weiyuan County Bureau of Agriculture, said that Liang Zhigen and their group of farmers applied the corn fertilizer group to the simple cultivation. This is very good. Now that rural areas are promoting a new technology, peasants are always in trouble and think that it is not easy to do so according to what experts say. Liang Zhigen summed it up according to the actual situation of the local area and practiced a simple and applicable approach that met both scientific requirements and ease.

Pay attention to the timely transplanting, the best two leaves as one transplanted out; planted tender for the fear of the classics can not live according to the sun, planting old and always the same, may affect the yield. Also, when applying the base fertilizer during transplanting, it is best to apply a thin layer of soil and then put the corn seedling fertilizer group after applying the base fertilizer. Do not allow the fertilizer group to directly contact the chemical fertilizer to avoid burning the root.