June 5438+10 What other greenhouse vegetables can be planted in Henan Xin area?

Vegetable planting time in Henan Province

January solar terms are slight cold and severe cold (slight cold No.5 and Dahan No.20).

"Snowflakes are flying and cold plums are in full bloom". This month is the period with the shortest light, the lowest temperature and changeable weather in Henan, Shandong, Hebei, Anhui, Shanxi, Shaanxi and Jiangsu. However, this month is a critical period for seedling raising of eggplant vegetables such as pepper, eggplant, cucumber, watermelon and tomato in greenhouse in early spring, and it is also a critical period for the management of a large number of overwintering vegetables. Agricultural activities in the vegetable field this month mainly include the following points:

1. Strict cultivation of strong seedlings of solanaceous fruits, "half the harvest in Miao Zhuang", is the basis of high quality and high yield. Tomato, pepper and eggplant cultivated in multi-layer cover in greenhouse began to be cultivated in February last year (1 1- 12) and have gradually entered the seedling stage. The tomato varieties planted in Henan mainly include Dufenliren No.2, Duffing Golden Crown, Jin Peng 1 and Du Fen 78. At this stage, it should be noted that the night temperature should not be too low, generally not lower than 65438 02℃, otherwise the long-term low night temperature will affect the flower bud differentiation of tomato; Pepper varieties include "Hume Dajiao", "Jin Fu 600" and "Jin Fu Zaojiao". Eggplants include "Jin Fu Zaoqing Eggplant" and "Puwei Purple Eggplant". Temperature management in this period is very important, which directly affects the quality and yield of fruits in the future. At the same time, we should do a good job in the prevention and control of diseases at seedling stage.

2. In early spring, cucumber seedlings in greenhouses and greenhouses began to grow, and grafting was generally adopted. Cucumber varieties with low temperature and weak light tolerance, early maturity and good melon strips should be selected, such as Hanyu 6, Shengfeng 900, Yuyi Heiyou, Jinlv 1 1, Golden Century and Yuchun 2 1. The rootstock for grafting seedling cultivation is recommended as "black-seeded pumpkin" or "bright-seeded pumpkin rootstock", which can be grafted from 1 month to early February, with a seedling age of 50-60 days, and planted in a multi-layer covered greenhouse in late February or mid-March. The temperature is low in this period, so how to raise the temperature and keep it is the key to the success of seedling raising.

3. Cauliflower and cabbage cultivated in arch shed in early spring can be raised in greenhouse in the middle and late months of 1 month. The varieties of cauliflower are Bao, Chun Yu, Xueyou and Puwei Xueyuanbao, and the varieties of cabbage are Yu Yi Lv Xiu and Puwei Laibao. Remember that the temperature of cabbage at night should not be lower than 13℃ for a long time to avoid bolting in spring.

4. Tomatoes, peppers, zucchini, celery and other crops. Multi-layer (three-film and one-film) greenhouses and greenhouses have entered the late growth stage, and should be harvested in time according to market conditions, leaving stubble for planting the next crop of vegetables.

Watermelons with three films and one shed in the greenhouse began to grow seedlings. Varieties with strong low temperature tolerance and low light tolerance should be selected. In pursuit of early maturity and early benefit, you can choose early maturity varieties such as Yuxing No.7, Guoyu No.2, Yu Zao Xiang Hua, or high-quality gift melon "Pocket Hongbao". In pursuit of high yield of big fruit, we can choose Yuxing No.3, Guoyu No.2, Nongkang No.2, Flower Show and other big fruit varieties. Seedless watermelon can be selected from "Yu Yi Tian", "Early Maturity Yu Yi 926" and "Jackfruit". At this time, the key factor affecting watermelon seedling is still temperature, and a certain temperature difference between day and night should be maintained to facilitate the cultivation of strong seedlings and flower bud differentiation. Grafting cultivation can choose Yu Yi Chao Jin rootstock, V90 rootstock and so on. Good low temperature resistance.

6. This period is a critical period for managing a large number of vegetable crops in winter. Pay attention to the weather forecast and guard against strong cold wave weather. If necessary, it is necessary to temporarily heat up, scrub the shed film frequently and remove the snow. In principle, vegetables in greenhouses should not be flooded during this period to prevent the ground temperature from dropping significantly.

7. The weather in1month is mostly low temperature and weak light, so the solar greenhouse can be ventilated and dehumidified for a short time at noon. It is suggested to use dust and smoke agents to control pests and diseases, and try not to use spraying to reduce the humidity in the greenhouse.

I hope I can help you!