What vegetables can be interplanted in corn fields?

In order to save land, farmers will plant something else in the fields where crops have been planted, hoping to make the best use of the land. My family used to grow watermelons in corn fields, and the harvest was ok, but it would affect the daylighting rate of watermelons. Some watermelons may also have white flesh. I don't know what causes this, but can we grow vegetables in the cornfield?

Intercropping corn is an important technology to increase grain yield, which can not only improve land use efficiency and increase multiple cropping index, but also reduce weeds among cash crops, return corn stalks to the field, enhance land fertility, reduce labor intensity and improve production efficiency, killing two birds with one stone.

What are the common interplanting methods? Farmers are trying more interplanting techniques, such as interplanting mushrooms in corn fields, interplanting straw mushrooms in corn fields, interplanting rape in corn fields and interplanting potatoes in corn fields. In recent years, interplanting medicinal materials, intercropping coriander, intercropping beans, intercropping celery and so on have appeared in corn fields. As long as the basic techniques of interplanting are mastered, it is believed that farmers can make full use of land resources and maximize their own income.

The technology of interplanting cucumber with corn is introduced as follows: 1. Intercropping cucumber between corn is to meet the demand of vegetables in off-season autumn and achieve the goal of high yield and high income. Cucumber is planted in summer and autumn.

2. Intercropping corn before wheat harvest, with small row spacing of 50-60 cm, large row spacing of 140 cm and plant row spacing of 20-25 cm. After the wheat is harvested, two rows of small ridges are formed in the corn rows, and two rows of cucumbers are planted with a spacing of about 40 to 45 cm and a spacing of 25 to 27 cm per plant.

3. Cucumber root system is weak, so compost or organic fertilizer should be applied to maintain its growth vitality. Generally, direct seeding in the open field is used to make cucumber sprout quickly, and the seeds need to be soaked for three to four hours in advance.

When the real leaves of cucumber are exposed, it is necessary and timely to leave a strong seedling for each pier. When the two leaves are combined into one, fertilization is started to accelerate the growth of seedlings.

5. The fruiting period is in the hot season, so watering should be carried out in the morning or evening, and water should be poured every two to three days. The autumn harvest should be fattened every two or three times. 6. Do a good job in pest control. Summer and autumn are hot and humid, and there are many pests and diseases, especially in rainy season. Check once every three days to prevent and control in time.

In a word, corn field can not only interplant vegetables, but also interplant other crops. As long as we make good use of our own land and master the interplanting technology between corn, we can not only make full use of land resources, but also double the income from farming. Then, let's talk about whether the interplanting technology is worth learning and interplanting on our own land to increase income.