Asparagus is very rich in nutritional value, not only can clean diapers, but also can improve immunity, fat loss. It is often used as a vegetable to eat healthy, and in our country planting asparagus planting farmers increased, but they want to put asparagus, but need some tips. Here are some methods of asparagus planting and high yield management techniques. Interested friends can learn together.

One, the right environment

Asparagus has a strong adaptability, there is no particularly high temperature. High temperatures, it can grow normally, but at temperatures slightly warmer, planting asparagus is more likely to achieve high yields. The best temperature for asparagus shoots is 26 to 30 degrees. If it is higher than 30 degrees, it reduces its germination rate. If it is above 35 degrees for asparagus, it will stop growing and it will take it seriously. Asparagus rooting, planting asparagus should choose fertile, loose soil, the soil can not be in the alkaline soil of yuan, inhibit the growth and development of asparagus, too much alkalinity will also wilt disease. Soil acid and alkali can be controlled 6.5, the most suitable for asparagus.

Two, planting management

When the seeds are sown, it is necessary to macerate the seeds in warm water for 1 to 2 days before planting and clean the seeds, and then plant them in the soil with a shade of about 1 to 2 centimeters. After planting, it can take seedlings for about 25 to 30 days. If the weather is more arid, it is necessary to water in time, but be careful not to water in a large volume of water, you can pour water on the seedlings to 8 cm. Promptly clean weeds to avoid asparagus, nutrients and shade to the perfume of asparagus. Asparagus prefers soil fertility and loose environment that you have been deep agriculture. Apply a basic fertilizer, using 3 to 5 tons of rusty farm, 70 pounds of ternary compound fertilizer, then water.

Three, management areas

After planting asparagus, because asparagus has poor resistance, weak absorption capacity, and simply more susceptible to injury. From January to October, the growing period of asparagus will consume a lot of nutrients. It should be replenished in time, asparagus remains more arid, and when there is a severe drought it seriously affects growth. The water content of the soil is too high, thus causing a lack of oxygen, which affects root absorption and leads to root rot. Therefore, timely, timely water is needed. If you qualify for on-site water, it must be drained promptly. Farmers must do moisture management, the ground without water, it will not be too dry.

Fourth, you need to pay attention to harvest time

When the bottom of the asparagus is about 0.7 to 0.9 centimeters in diameter, it can be harvested. Every spring, asparagus will be harvested after harvesting, part of the bamboo shoots will lead to death because the nutrients in the roots are continuously depleted, while some of the old bamboo shoots will be stored to continue. Nutrient deficiencies will become so weak that new stalks just going out every year will have to speak, and they should stop harvesting during 25% of 25% of the production period. Timely transfer to the management of plant growing. Take care to maintain the soil during the harvesting of shoots to improve the quality of bamboo shoots.