What is the growth order of a gourd? What is the growth cycle of a gourd?

Hulu, belongs to the Cucurbitaceae family.

Genus plants, climbing vines, annual climbing herbs, white flowers in summer and autumn, monoecious, gourd vines up to 15 meters, fruits ranging from 10 cm to one meter, the heaviest up to one kilogram, the growth process is as follows.

1. Seed selection, choose gourd with good shape and good maturity to choose as seeds.

2. Carbendazim for seeds.

Soak for about 60 minutes at 40 degrees Celsius.

Soak in warm water for 12 to 24 hours, and the soaked seeds are evenly placed on gauze, and generally germinate in about a week.

3. After germination, plant two seedlings in a seedling pot, cover with soil for 2 to 3 cm, and grow 2 to 3 true leaves.

After that, the soil can be transplanted into the ground or planted in pots with pre-fertilized base fertilizer.

4. Prepare a bamboo pole or rope before the gourd grows stems, lead the gourd climbing vines to the gourd shelf, properly fix the middle, after the gourd stems and vines are put on the shelf, carry out the first top splitting, and generally leave 4 to 5 leaves to pinch the tip after seeing the flowers.

5. Artificial pollination, pollination starts at 9 o'clock in the morning, and the pollen of the stamens is first stained with the brush of Xiaokai in pollinating the pistils.

In the month, the gourd grows almost white, and the skin fur is no longer available, and it can be harvested.

After sowing the gourd, it will grow for about a week before it will produce its first true leaves, which is at the germination stage. As the growth continues, the number of true leaves increases, and the seedling stage is when 4-5 leaves are grown. Then it will produce its first female flower, which is the first flowering stage.

Its stems and leaves are growing, the number of flowers increases, and then it bears fruit.

First, the germination period.

The period from the time the gourd is sown until it grows its first leaves is the so-called germination period. After sowing, make sure that the moisture and temperature are right, so that it will germinate in less than a week or so.

Calabash. Second, the seedling stage.

When it grows true leaves, it will continue to grow true leaves until it has grown 4-5 true leaves, which is the seedling stage. During the growth period, it needs proper exposure to light, and only then will the leaves keep growing.

Calabash. 3. Early flowering.

As it grows, it will produce the first female flower, from the opening of this flower to the first flowering of the first melon root. In general, it takes about a month from planting to the emergence of female flowers.

Calabash. Fourth, the melon setting period.

At this time, its stems and leaves will gradually grow, and the number of leaves will also increase. Flower buds will slowly form, and the number of flowers will continue to increase, and the period between sitting and harvesting is the fruiting period. It grows very quickly, and it takes about 50-60 days to bear fruit.

The growth cycle is about 7 months.

The gourd is a climbing vine plant, an annual climbing herb with soft hairs, and the growth cycle is about 7 months, which varies depending on the regional characteristics. In summer, it blooms with white flowers, monoecious, and the vine of the gourd can reach 15 meters long. Autumn ripens and can be harvested in September-October, and the fruit can range from 10 cm to one meter, with the heaviest reaching one kg.

In addition, in ancient times, people dried the gourd and hollowed out its contents to make objects for holding things. "

Gourd seeds are generally sown before and after Qingming, 2-4 months, and it makes no sense to be late, (the fruit that bears after July 5 must be removed, it will not be old, and it will crack when the sun is shining). In order for the gourd to grow larger, the first three fruits must be removed. Therefore, it is ideal to sow seeds before Qingming.

The gourd is a temperature-loving plant, the seed 15 begins to germinate, 20 30 is the suitable temperature for germination, 30 35 germinates the fastest, the appropriate temperature for growth is 20 30, the growth is poor below 15, the growth stops growing below 10, and the damage begins below 5.

The growth cycle of gourd can be roughly divided into four stages: germination stage, seedling stage, early flowering stage and melon setting stage. Different periods have different growth and development characteristics.

Germination period is the germination period from the germination of the seed to the appearance of the first true leaf. The growth of seedlings during this period mainly depends on the nutrients stored in the cotyledons in the seeds, which takes about 5 7 days under suitable conditions such as temperature and moisture.

Seedling stage From the first true leaf to the emergence of 4 or 5 true leaves, it is the seedling stage, which takes about 25 days.

Early flowering. From the appearance and opening of the first female flower to the first melon (i.e., root melon) is the first flowering stage. It generally takes 20 to 25 days from seedling planting, slow seedling to the first female flower flowering and melon setting.

Fruiting period. The fruiting period is from the first melon to the end of harvesting. The length of the fruiting period is a key factor affecting the yield.

The length of the melon setting period is closely related to the variety, cultivation environment, management level and harvest times, which is generally 40 to 60 days. Expert tip: When cultivated in a solar greenhouse or a modern large greenhouse for a long season, the fruiting period can be as long as 150 180 days.

The growth order of gourds is: planting gourds - growing leaves - flowering - fruiting.

Leaves and gourds are interdependent, leaves are one of the vegetative organs of plants, plants absorb sunlight and carbon dioxide through leaves, and then photosynthesize with roots to absorb water and inorganic salts, produce organic matter, and become plant nutrition.

If there are insects on the leaves, there are more and more insects, and finally the insects eat up the leaves, and the gourd will lack water and nutrients, and it will turn yellow and fall off, and you will not get the gourd. People who grow gourds don't know that things are closely related to each other. The mistake he made was to keep his eyes on the gourd, and he didn't care if there were aphids growing on the leaves, and as a result, the small gourds slowly turned yellow and fell one by one.