How many days is the growth cycle of mung beans? What is the growth process?

Mung beans are also known as green beans, planted beans, etc., which originate in India, and are now mainly produced in China, Myanmar and other countries. This article will introduce you to how many days the mung bean growth cycle is, and briefly introduce the growth process of mung beans for your reference.

The growth cycle of mung beans is about 80 to 110 days, with an average cycle of about 90 days. It is generally sown from late April to early May, harvested in August, and generally marketed in early August, with a planting cycle of between three and four months.

Mung bean is a heat-loving, short-day crop, with poor moisture tolerance and cold tolerance, and is afraid of waterlogging, but in the flowering pod period (July and August), if you cannot ensure sufficient moisture, it will affect the harvest.

When the seeds continue to absorb water and nutrients, they will grow stems and cotyledons.

It will also gradually separate, and the first compound leaf can grow in about 10 days, and this period is the seedling stage, which generally takes about 15-20 days.

The stage from the first branch to the first flower of mung bean is called the branch bud differentiation stage, and it takes about 30-40 days.

After the mung bean grows the first compound leaf, the axillary part of the leaf will differentiate axillary buds, which mainly include branch buds and flower buds, branch buds will form branches, and flower buds will form flower buds.

When there are more than 2 flowers on the mung bean 1 3 plant, this period is called the first flowering period, and pollination can be completed in 24-36 hours.

After successful pollination, the ovary begins to develop into pods.

At this time, it is necessary to ensure that the water and nutrients are sufficient to ensure the quality of grain growth.

During the period when the bean kernels in the pod are constantly expanding, this is called the grain filling stage, that is, the grain drum stage, and the maintenance management at this time determines the yield of mung beans.

After the drumming, the water content of the seeds.

It will start to decline, and it will also be more colorful, and the seed coat will not be easily scratched.

After the first batch of mung beans is harvested, there will be flower pods to ripen, and the general climate is suitable, it can occur 2-3 peak flowering periods, and it can usually be harvested about 3-4 times.

Mung beans have a long growth cycle, generally around 70 to 100 days, and they need to go through the growth process of planting, germination, seedling growth, flowering and fruiting.

Mung bean growth has to go through three stages, germination, seedlings, flowering and fruiting, the first stage to the second stage takes about 15 to 20 days, and from the second stage to the third stage it takes 30 to 40 days.

The growth process of mung bean has three stages: the seed begins to germinate, the bud head grows, and the leaf is extracted.

Mung beans are warm-loving, and the suitable temperature for emergence and growth is Celsius.

15 to 18 degrees, higher temperatures are required during the growth period. Germination begins at 8 to 12 degrees. During flowering and pod-setting, the temperature is generally 18 to 20 degrees Celsius.

If the temperature is too high, the stems and leaves will grow too vigorously, which will affect flowering and pod-setting. Mung beans are not tolerant to frost in the late growth stage, and when the temperature drops below 0, the plants will freeze to death, and the germination rate of the seeds will be low.

Cultivation Techniques:

Since mung beans are dicotyledon.

Crops, cotyledons unearthed, seedlings have weak soil topping ability, if the soil is compacted or the soil is too much, it is easy to cause the phenomenon of lack of seedlings, broken ridges or uneven seedlings. Therefore, before sowing, it is required to plough and rake finely, prepare the land finely, rake the soil flattening, make the soil loose, store water and retain moisture, prevent soil compaction, and the top is virtual and the bottom is solid, so as to facilitate the emergence of seedlings and the implementation of crop rotation and stubble.

The fertilization principle of mung bean should be based on organic fertilizer, supplemented by inorganic fertilizer, and mixed use of organic fertilizer and organic fertilizer; The policy of applying sufficient basal fertilizer and proper top dressing. Fertilization technology: mung bean has a short growth period, strong barrenness tolerance, and its root system has symbiotic nitrogen fixation ability, so fertilizer is often not applied in production, but in order to improve the yield of mung bean in medium and low yield plots, fertilizer should be increased.

Generally, about 10 kg of diammonium phosphate or nitrogen, phosphorus and potassium compound fertilizer are applied per mu. Mung bean topdressing is best carried out in combination with ridge sealing during the flowering period. Ammonium nitrate can be applied per hectare.

40-60 kg of urea and other nitrogen fertilizers, potassium sulfate.

100-120 kg.

Introduction to mung bean growth.

Mung bean is a leguminous plant, also known as green beans, wild beans, planting beans, etc. It is native to India and Myanmar and is now widely cultivated in East Asia. In addition to this, it is also cultivated in Africa, Europe and the United States, mainly in China and Myanmar.

Mung bean growth cycle.

Mung beans are resistant to barrenness and thinness, and the requirements for soil quality are not strict. It is suitable for growing in loamy or calcareous alluvial soils. Neutral soils are most suitable, but also resistant to slightly acidic or alkaline soils. The growth period of mung beans is about 70 to 110 days.

Mung bean growth rate.

The growth speed of mung beans is relatively fast. Sowing is usually done first. Basically, it will sprout after two days and grow left and right roots. If the seeds are sown in the spring at the end of April to the beginning of May, then the harvest can begin in August.

Mung bean growth cycle management.

The yield of mung beans per mu is generally about 100-150kg a year, and it generally matures after planting two or three stools for a month. It will bloom when it reaches a certain temperature during the growth period, but it is most afraid of high temperatures, rain and stagnant water, otherwise it will directly affect the flowering rate, pod setting rate and yield.

Temperature management. Mung beans prefer warm and humid climates, tolerate high temperatures, and are suitable for growing in an environment with an average daily temperature of 30-36. It germinates at 8-12 years old at a suitable temperature of 25-30.

Fertilization management. Usually when the mung bean leaves appear, apply some light fertilizer and water, so as to ensure that the plant continues to grow, until the plant is fully branched and the root system is well developed, it will bloom and set pods.

The first seven days of mung bean growth have changed every day, and the specific changes are as follows.

Mung bean seven-day growth record table:

On the first day, after a day of soaking, the white and fat "seed players" of the mung beans grew small tails. Tightly prick small holes in the bottom of the disposable cup with a needle, put the mung beans wrapped in wet paper towels into the cup, and the next thing is to wait for ......

The next day, the mung beans all pulled out their long braids. In the morning, only one mung bean sprouts appeared, and in the evening, from "infancy" to "infancy", the wet wipes were removed, and after some tidying, the mung beans entered the "growth" stage......

On the third day, in the morning, the beans lay on their backs. Their "legs" have grown a lot, and a faint flush appears on their "faces". At night, they grow slim "long legs", some light purple and some deep red.

Some of them also have cute "little ears", and the beige "ears" smile towards the sun.

On the fourth day, the sprouts grew much taller, as tall as my little finger, and had two greenish-yellow cotyledons, and the beans, which had turned slightly purple, split slightly.

On the fifth day, the green leaves were thin and long, the weak branches were very resilient, and the sprouts were as tall as a pen.

On the sixth day, the sprouts had grown long, thin roots, intertwined with each other. The mung beans, which were very plump, had turned deep purple and shriveled, and the sprouts that were the same length as the top and bottom would soon be half longer than the other, and the emerald green leaves were thin and long, and the veins had grown and opened to both sides.

On the seventh day, the sprouts had begun to wither, and the leaves had turned yellow and hung low, not as vigorous as usual, and stood proudly.