How to cultivate eggplant in autumn in Sichuan Basin?

In autumn eggplant cultivation in Sichuan basin, different methods should be adopted according to climate characteristics and local conditions. In Chengdu, which is not too hot in summer, the method of turning eggplant is often used. In Chongqing, which is hot in summer, replay is generally adopted. Now described as follows:

Cultivation of (1) transgenic eggplant

① There are many varieties suitable for high-yield flowering eggplant, among which overhead bamboo shreds and eggplant are better, because their plants are tall, ventilated and light-permeable, and have strong heat resistance, which is conducive to high-yield cultivation in hot and rainy summer.

② Cultivate robust plants before and after Tomb-Sweeping Day. When eggplant seedlings have 6-7 leaves, select strong seedlings without pests and diseases to prepare for planting. When planting, choose the land with water and fertilizer conservation. Before planting seedlings, carefully turn over the soil and level it to make a compartment opening of 1.6m, dig a nest at the spacing of two rows of 55cm plants in each compartment for planting, and start to pick ears about 1 month after planting. Clean urine is generally used, and fertilization can be stopped in the future, just depending on the weather.

(3) Strengthen cultivation management. The growth of flowering eggplant is in high temperature and rainy season, so it should be cultivated in deep ditch and narrow box. For the convenience of management, the ditch depth should be 15 cm, and then combined with topdressing, the ditch depth is about 33 cm. In order to ventilate and light, save nutrients, the flowering eggplant should be trimmed and split in time. When the nest is leveled, the foot leaves and the branches below must be knocked out. After picking three kinds of eggplant, the dead branches, insect branches and Chen branches can be cut off, and the dense branches and leaves can also be properly trimmed. The prevention and control of diseases and insect pests should be strengthened in the later stage of eggplant growth. If it is well managed, the yield of eggplant flowering in autumn and out of season can reach 1500 ~ 2000 kg per 667 m2.

(2) Cultivation of autumn eggplant

In East Sichuan, which is hot and dry in summer, generally speaking, eggplant Xia Hou grows and rots, and there are not many new buds after autumn, and there are few flowers in autumn, so the yield is low. It is better to replay it, so that healthy plants can survive the summer and blossom and bear fruit in autumn. Autumn eggplant should be sown on or before the summer solstice, preferably in shallow Xia Hou, and the yield will be greatly reduced, so there is basically no harvest in beginning of autumn. The varieties of Kandelia candel should be bamboo eggplant and tomato, which are mainly direct seeding and covered with chaff. To prevent heavy rain from hitting the soil. The row spacing of sowing is 66 cm ×40 cm, and seedlings can also be raised in nutrient pots if conditions permit. During autumn eggplant cultivation, we should strengthen water and fertilizer management and pay attention to pest control. Autumn eggplant begins to bloom in early August, and the harvest period is from late August to mid-late September, and it can be harvested from 65438 to early and mid-February.