Recommendation of high temperature tolerant vegetable varieties in summer 2020

Dog days are coming soon, which means ushering in the hottest season of the year, for the majority of farmers, there is no doubt that they will face huge problems in planting and production, because the high temperature will be accompanied by diseases. In particular, some varieties that are not resistant to high temperature can not resist the effects of high temperature, and their growth will be limited. But there are some vegetable varieties that are especially suitable for growing in hot temperatures. Let's learn about them together.

1. Degao Xiayang cabbage

Farmers who have planted cabbage are basically aware that cabbage itself is a heat-intolerant vegetable, and most cabbages are hardy. But the demand for cabbage is also high in summer, so seize the opportunity, farmers can get a better income. Degao Xiayang is a Chinese cabbage variety which is very suitable for growing in hot and high temperature seasons. it can resist the high temperature of 36 ℃ and has strong resistance to many common diseases of Chinese cabbage, such as downy mildew, virus disease, soft rot and so on.

2. Heat-resistant Ⅰ cabbage

For many years, the cultivation of cabbage in China is mainly based on the traditional spring cabbage and autumn cabbage, but due to the centralized listing, the vegetable price is low, so the planting efficiency of farmers is not good. From July to September, cabbage is relatively scarce in the market, which can achieve a good competitive advantage and sell at a high price. However, heat-resistant Ⅰ cabbage is suitable for summer cultivation in most parts of China, and it takes only 60-65 days from planting to harvest.

3. Overlord lettuce of the four Seasons

The four seasons overlord lettuce can withstand high temperature of more than 40 ℃, and is resistant to bolting, strong resistance to sugar, vigorous growth, special disease resistance and high yield. In addition, the commercial nature of overlord lettuce is very good, the meat is light green, and the taste is crisp and tender. It is suitable for planting all over the country, and it is an ideal variety for planting in high temperature areas.

4. Liangyou s166 cucumber

When cucumbers are planted in summer, they are prone to malformed melons or non-fruiting melons due to the influence of high temperature. In the growth process, Liangyou s166 cucumber is more resistant to high temperature, but also resistant to many common diseases of cucumber, such as downy mildew, powdery mildew, Fusarium wilt and so on.

5. Summer concubine green stem vegetables

The advantage of Xiafe green stem is that it is not only resistant to high temperature, but also resistant to Rain Water. High temperature weather, on the contrary, grow fast, and in the rainy season, there will be no calcium deficiency and other growth problems. At the same time, it is resistant to soft rot, downy mildew and other diseases, and has good yield stability.

6. Yanxiu broccoli

Most varieties of broccoli on the market have limited heat tolerance and are more prone to non-heading when planted in summer. The variety of Yanxiu broccoli is completely different, it is more heat-resistant, the plant is erect, the growth is vigorous, the flower ball is green, and the yield per mu can be as high as 5800 jin. Excellent performance in terms of yield and quality.

Summer is usually the peak growing season of crops, but the influence of high temperature is easy to cause adverse factors to its growth, so it is necessary to do a good job of agricultural production and planting in addition to selecting heat-resistant varieties of vegetables.

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