Planting techniques of perfume and lemon

Perfume lemon is a variety cultivated in Taiwan, so it is also known as Taiwan perfume lemon. It likes a warm environment and is not afraid of heat, cold and shade, so it is suitable for cultivation in most parts of our country. And for ordinary lemons, the fruit is large and beautiful in color, coupled with the bitter taste without peel, so it is suitable for juicing, so how to grow perfume lemons? Let's get to know it.

1. Planting

The fragrance lemon sex likes the warm environment, in the area which is below minus 8 degrees for a short time and the periodic freezing disaster, had better not be cultivated in the open field, the request to the soil and topography is not strict. For the seedlings with strong growth and no harm to diseases and insect pests, the row spacing is 3 × 2.2 meters, the leaves should be properly cut, the roots should be dipped with rooting agents mixed with yellow mud, filled with fine soil and compacted, and the tree plates should be covered with water to maintain moisture in order to survive.

2. Fertilizer and water management

Perfume lemon because of the root system crops, it is best to apply fertilizer thinly, and the retting organic fertilizer is the best, so that the fertilizer is slightly acidic, conducive to root absorption, and will not burn the root system. Young trees were topdressing with nitrogen fertilizer in the first and second year after planting to promote crown formation and branch and leaf growth, but then the application of nitrogen fertilizer should be controlled and the application of compound fertilizer should be increased. In autumn, organic fertilizer was used as base fertilizer, combined with extra-root fertilization during the growing period to strengthen tree nutrition and promote flower bud formation and flowering and fruiting. The key point of fertilizer application of perfume lemon is that farm manure can be applied in the fruit expansion period and autumn shoot heading period after flowering, and urea and phosphorus and potassium fertilizer are often applied according to the growth situation. The application of chemical fertilizer should be mixed with water, and it should be irrigated every 10 days, with less amount each time.

3. Ploughing and weeding

In the dry season of summer and autumn, ploughing should be carried out before drought to keep the soil loose and reduce water evaporation. Legume green manure can be planted between the rows of fruit trees in summer to prevent soil erosion. At the same time, attention should be paid to weeding and weeds should be covered on the tree plate to reduce the breeding of weeds.

4. Diseases and insect pests

The main diseases of perfume lemon are gum disease, which is usually released during the peak period from April to October, and the disease is the most serious in the high temperature and humidity environment, which mainly harms the tree trunk and also endangers the main branch. the disease is caused by waterlogged brown disease spots, often cracks and glue flow, leaves will yellowing and falling off, tree potential decline. In the prevention and control, we should pay attention to the timely orchard, reduce the humidity between the orchards, increase the application of boron fertilizer, adopt the methods of root sprinkling and foliar spraying, at the same time, prune in early spring, cut off the dead branches of diseases and insects, dig out the dead trees, and reduce the pathogen.

The above is the introduction of perfume lemon planting technology, hope to help you, want to know more related knowledge, please follow us.