What vegetables grow fastest in early autumn?

1, Radish: After beginning of autumn, it is very suitable for growing radishes. During this period, the temperature will gradually cool down, which

What vegetables grow fastest in early autumn?

1, Radish: After beginning of autumn, it is very suitable for growing radishes. During this period, the temperature will gradually cool down, which is very beneficial to the expansion of radish fleshy roots. 2. Spinach: It can be planted all year round, but the spinach belonging to autumn and winter is the most tender and delicious. 3. Cabbage: Generally, beginning of autumn is the node, and it is appropriate to plant Chinese cabbage within three to five days. 4. Lettuce: Lettuce can be planted in autumn, and you can choose August-September. 5. Coriander: The temperature after beginning of autumn just meets the temperature requirements during the growth period of coriander. 6. Water spinach: Early autumn is a good time to plant water spinach. 7. Green beans: Green beans can be planted from August to September in autumn.

First, radish

1, after beginning of autumn, it is very suitable for planting radish, because the temperature is higher in the early dog days, which is more suitable for the growth of radish seedlings. With the deepening of autumn, the temperature will gradually cool down, which is conducive to the expansion of radish fleshy roots. Therefore, after beginning of autumn, it is very suitable for planting radish. Radish is a semi-cold-tolerant vegetable, which can be planted all year round in areas with suitable climatic conditions, and it is mainly cultivated in autumn in most areas.

2. If you want high yield of radish, you must work hard on management skills. When planting, we should choose plots with rich organic matter and strong air permeability, evenly sow radish seeds, and finally cover them with thin fine soil. Radish has a high requirement for soil moisture, generally above 65%. Its optimum growth temperature is 2 1℃-25℃, and it can also tolerate relatively low temperature.

Second, spinach.

1. Spinach can be planted all year round, but the spinach in autumn and winter is the most tender and delicious. It is suggested that spinach should be planted in the middle and late August after beginning of autumn every year. After one month, the flower buds differentiated and harvested after two months. Pay attention to pinch the most tender leaves and roots when harvesting spinach.

2. When planting autumn spinach, you must choose heat-resistant varieties, and you can't slack off in management. In case of hot weather, we should do a good job of cooling and shading. Spinach is cold-tolerant, and likes cold and heat. The lowest temperature is -8℃, and the optimum growth temperature is between 15-20℃. When the temperature exceeds 20℃, the growth rate begins to slow down, and with the increase of light time, it is easy to bolting and flowering in advance.

Third, Chinese cabbage

Chinese cabbage is one of the most commonly planted vegetables after beginning of autumn. Generally speaking, it is advisable to plant Chinese cabbage for three to five days before and after beginning of autumn. If the temperature is high, it can be postponed for a few days. As a cool Chinese cabbage, it can't be planted because the weather temperature is too high. It is the most suitable time to plant Chinese cabbage in beginning of autumn. Agricultural proverbs include: beginning of autumn grows cabbage and picks new cotton in summer? .

2. Cabbage likes a cool environment, which is not resistant to sunlight and is also afraid of low temperature. When planting cabbage in early autumn, we must pay attention to shielding the noon sun to avoid sunburn of the seedlings, and water and moisturize them in time after emergence. Autumn sowing Chinese cabbage needs to pay attention to important factors such as temperature and soil water content. Chinese cabbage is a semi-cold tolerant vegetable, and the suitable temperature for germination is 20-25℃. The soil water content should be controlled between 40-80% during the whole growth period.

Fourth, lettuce.

1. Lettuce can be sown in spring, summer and autumn, and also in winter in southern China. Lettuce can be planted in August and September in autumn, so it can be planted after beginning of autumn. After planting, the germination rate is high, which can improve the yield.

2. Lettuce is a cold-loving crop, which is not resistant to high temperature. Autumn lettuce should choose heat-resistant and early-maturing varieties, such as heat-resistant white leaves, bitter leaves, heat-resistant big flowers and big leaves, especially heat-resistant white skin, oil wheat vegetables and so on. It is very sensitive to the pH of soil and suitable for planting in slightly acidic soil. Water and fertilize in the morning and evening, keep the bed soil moist and weed in time.

Five, coriander

1. Coriander likes cold and is not resistant to high temperature. The best time for planting is after mid-August. The optimum temperature for plant growth is 17-20℃. When the temperature exceeds 20℃, the growth is slow and stops at 30℃. After beginning of autumn, the temperature changed from high to low, just in line with the temperature requirements of coriander growing period.

2. For coriander planted in the open field in early autumn, bolting-resistant varieties should be selected. Coriander has no strict requirements on light, and belongs to short-day vegetables. Too strong light can cause burning and bolting of coriander leaves. During the growth period, sufficient water should be kept, and the soil water content should be kept at about 60%, which should not be too wet. In order to keep the soil moist, wet straw can be used to cover the germinated soil, which plays a role in sun protection and moisture retention.

Six, water spinach

1, beginning of autumn is also a good time to plant water spinach. Water spinach prefers warm and humid environment, and water spinach is not cold-resistant. Generally, it is planted in July and August every year and harvested in September and June. It likes warm and humid climate, is heat-resistant and frost-resistant, and can grow in all provinces in the Yangtze River basin from April to June.

2. Fertilization of water spinach is best based on decomposed farmyard manure, and some nitrogen fertilizer is added. Don't apply too much fertilizer at seedling stage, so as not to burn the roots due to too much fertilization. Strict requirements for the environment, irregular weeding when planting, to prevent the occurrence of various pests and diseases.

Seven, green beans

1. Generally, the best time to plant green beans is February-April in spring and August-September in autumn. Therefore, green beans can be planted in beginning of autumn (except for the northern areas such as Northeast China and Inner Mongolia, which can basically be planted).

2. The green beans planted around beginning of autumn can be picked around the autumnal equinox, and the hot weather has basically ended when flowering, and the temperature at this time is just suitable for the growth of green beans. The growth cycle of green beans is generally 80-90 days. When the beans in the pod are round, they can be harvested. Be careful not to harvest too late, so as not to affect the quality. Usually, they can harvest once every two days.