Can outdoor broccoli be planted after beginning of autumn in Pizhou, Jiangsu?
Site management method:
1, slow seedling stage: timely check the field to replenish seedlings within 2 days after transplanting broccoli, give sufficient nutrients and water, loosen more soil and keep the lower soil moist.
2, intertillage management: appropriate intertillage, weed eradication, general intertillage once, subsoiling combined with topdressing once, artificial weeding twice, should be early and diligent.
3. Topdressing method: topdressing method adopts manual or mechanical topdressing. On the 7th 7- 10/0 day of field planting, topdressing urea 5 kg/mu and potassium sulfate 10 kg/kg. Second fertilization 15-20 days, compound fertilizer 25 kg/mu, potassium sulfate 10 kg/kg. Spraying potassium dihydrogen phosphate, borax or 0.05%-0. 10% borax and ammonium molybdate solution once at the initial stage of flower ball formation. In order to improve the quality of flower balls and reduce the occurrence of Lei Huang and Jiao Lei. At the same time, plant growth agent is sprayed per mu to promote flower head expansion, increase crop nutrition and improve crop resistance and disease resistance.
4. Irrigation method: In addition to properly controlling soil moisture at seedling stage, broccoli needs a little more water for other crops. Adequate water should be ensured in other growth and development stages. Generally, manual furrow irrigation or mechanical sprinkler irrigation is adopted, and it is best to use advanced sprinkler irrigation equipment.
5. Remove the lateral branches: the top flower ball is a special variety, and the lateral branches (buds) should be removed before the flower ball appears. There are many lateral branches in the varieties with top-side flower heads. Generally, the strong upper branches of 1-2 are left, and the rest are removed to reduce nutrient consumption. When the main stem flower head is harvested 60%-80%, water topdressing is carried out to promote the growth of the lateral branch flower head, and the lateral branch flower head is harvested when the diameter reaches about 10 cm.
6. Temperature: When the flower ball begins to form, the normal temperature is around 25℃. The high temperature of 30℃ in the field should not exceed three days, and measures should be taken to control the temperature in time after three days. Generally, artificial leaves are used to cover the flower ball or plastic film is used to cover the flower ball or artificial rainfall to control the high temperature. Prevent burnt thunder, yellow grains and loose balls from appearing in the flower ball.
7. Moisture: Broccoli has a high demand for moisture, and the evaporation on the leaf surface is large, so it is necessary to increase the water amount appropriately. Broccoli should maintain 60-70% field water capacity during field planting, slow seedling stage, fruiting stage and fruiting stage. Water in time after each topdressing, properly control after the rosette stage, and water in time after the diameter of the flower ball is 2-3 cm. Water 4-5 times after planting, stop watering 7 days before harvesting, or replenish water in time according to the situation.
The planting time of open-air broccoli in Jiangnan area should be September.
After a autumn and winter growth, reserve.
It would be nice to plant flowers from next spring to summer.
Do you want to cover broccoli with plastic film when it is planted in the open air in autumn? Need.
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Broccoli, also known as cauliflower (scientific name: Brassica oleracea L.var.botrytis L.), is a kind of vegetable. It is an annual plant of Brassicaceae, a variety of cabbage, broccoli and cabbage. Originated in the eastern Mediterranean,/kloc-it was introduced to China during Guangxu period of Qing Dynasty in the early 9th century. Also known as cauliflower, cauliflower, kale, cauliflower, cabbage. There are white and green, and the green ones are called broccoli and broccoli. The nutrition and function of cauliflower and cauliflower are basically the same, and the carotene content of cauliflower is higher than that of cauliflower. Ranked fourth among the top ten healthy foods recommended by Time magazine.
Broccoli, also known as broccoli, broccoli, cauliflower with tender stems, Italian kale and cauliflower with stems, is a variety of Brassicaceae and a biennial herb. Originated in the eastern Mediterranean coast, it has been cultivated in China in recent years, mainly used for western food. Broccoli is between cabbage and cauliflower, and the top of the main stem forms a big green or purple flower ball. The buds on the surface are obvious and loose, but the balls are not tightly combined, so that the tender stems of the buds can be collected and eaten. Broccoli is rich in nutrients, including protein, sugar, fat, vitamins, carotene, etc. Its nutritional components rank first among similar vegetables, and it is known as the "crown of vegetables".
Broccoli is basically similar to cauliflower in morphology and growth habits, but it grows vigorously and has strong heat resistance and cold resistance. This plant is very tall. After growing to more than 20 leaves, the flower stems are pulled out, and the top of the plant is densely clustered, blending with the spherical flower buds. Buds are turquoise, so they are also called broccoli. The leaves are blue-green, gradually turning into dark blue-green, and wax powder increases. The petiole is long and narrow. There are two shapes of leaves: broad leaves and long leaves.
Isn't it a little late to grow broccoli in the open air in Shandong? Broccoli growers are planting now. If you don't follow the solar terms, it may not be conducive to future growth. . .
Can you plant okra after beginning of autumn? Although it is a little late, it can be planted with low yield.
It takes 60 days from sowing to harvesting the first fruit, but August is the peak of fruit harvesting, and it can be harvested almost every day. The higher the temperature, the shorter the harvesting interval. After the temperature drops in September, it will be harvested every 3 to 4 days. The harvest period is about 60 days.
You don't start planting until July, and you can't harvest until September. Too much production has been reduced, and the best time for picking fruits has passed.
Can I swim after beginning of autumn? Sure, as long as you stick to the principle, make full preparations and keep warm in time after landing. Children are different from adults. If they are blown by autumn wind, they are more likely to catch a cold.
Can I stay for a long time in early autumn? Hello! Moxibustion can be performed, mainly at Guanyuan point.
At the turn of summer and autumn, this time of year is the best time to moxibustion Guanyuan. At this time, moxibustion at Guanyuan point can not only strengthen the body and bones, prevent influenza diseases, but also prolong life. It doesn't matter how strong the moxa sticks are, just a little more than usual. People with cold constitution such as cold abdomen may wish to use ginger moxibustion for better effect!
Acupoint selection method:
When selecting points, you can use the supine position. Guanyuan point is located in the lower abdomen of human body, on the front median line, draw a line from navel to the top of pubic bone, divide this line into five equal parts, and it is this point from navel down to three fifths.
Operation method:
Light the moxa stick, put it in the moxibustion box, and put it on the acupoint! (Practice of ginger-separated moxibustion: Put 2 ~ 3 mm thick fresh ginger slices at acupoints and lesions. Punch a few small holes in the ginger with a toothpick and cover them directly with a wooden box. When the burning sensation in the area is heavy, just move the ginger slightly!
Moxibustion time is 3-5 days before and after beginning of spring; Moxibustion on Guanyuan for 3-5 days before and after beginning of autumn.
When I was in beginning of spring, as Neijing said, "Spring and March, this is called Chen, heaven and earth are born, and everything is glorious." Qi sea is a sea of qi, so moxibustion should be done according to its time sequence to help nourish qi.
Beginning of autumn's time, such as the "Neijing" cloud: "Autumn and March are calm, the weather is urgent, and the weather is bright." Guan Yuan, close the door of his essence, and make preparations for closing Tibet. Moxibustion should be prepared for winter storage in time according to the collection order.
Excuse me, teacher, how do you grow broccoli in Rizhao city? You are going to transplant around March 15. It's too late and the temperature is too high. Broccoli bulbs turn yellow, which seriously affects the quality and quality. At this time, the transplanting temperature is low and the management is difficult. I suggest you use semi-underground cultivation, and it is best to build a small arch shed. Cover two rows with 0.0 1 film two meters wide, and it can be dismantled in mid-April.
Can I go swimming after beginning of autumn? The heated swimming pool can swim 365 days a year.
In the wild, if the body can't stand it, you can swim in the waters where you can swim all year round.
There is no reason why you can't swim after beginning of autumn.
However, with the arrival of beginning of autumn, the climate has turned cold, and the safety of swimming has become more prominent. We should always pay attention to this.
Can broccoli be eaten overnight? It usually doesn't matter. If it is yellowish, it can still be eaten, but the water-soluble vitamins are lost. It is recommended to buy it now and eat it now. Don't store it for too long.