What happens if you leave sweet corn on the stalk too long?


What happens if you leave sweet corn on the stalk too long?

sweet corn can be a plant from the Gramineae family that grows in tropical regions. This plant needs well-drained soil to develop and flooded soils are not suitable for the development of this plant. 

The development of corn depends to a great extent on the composition of soil additives, and the use of different nitrogen, phosphate, and potash fertilizers has an extraordinary influence on the indicated harvest.

Other factors that influence corn cultivation are the corn variety, the acidity of the soil, the amount of magnesium, sulfur, and trace elements in the soil, including copper and zinc, the air temperature, and the irrigation conditions. In general, maize is divided into two categories: Forage corn and grain corn.

A higher yield per unit area, a lower dry matter content and a lower grain yield compared to grain maize are among the characteristics that have led to forage maize being considered for the preparation of silage for livestock farming.

Nowadays, a lot of research is being carried out on different maize varieties to modify them and improve the resulting silage.


Timing of the corn harvest:

Timing of the corn harvest:

Determining the area of the smooth line within the seed is a basic strategy for assessing the harvest timing. When the drainage line reaches 1.3 kernels is the best time to start collecting, and it should be set up so that collecting is completed when the drainage line has reached 2.3 kernels.

Corn can be planted by hand in the warm season as soon as the soil temperature has reached 60 degrees Celsius, which is usually two or three weeks after the last spring frost. Planting corn in the cold season and wet soil prevents germination.

Corn grows best at temperatures between 60 and 95 degrees Celsius.Depending on the variety and the heat during the growing season, it takes between 60 and 100 days before the corn can be harvested.

Corn is a tall, slender plant that belongs to the grass family. It can grow to a height of between 121 and 365 centimeters. The upper parts of the corn consist of the height, the green leaves, and the stalk at both ends.

Each silk part cannot make babiesPollination takes place in silk eggs located at the corners of the corn. Acorn is the name of the male flower of the corn plant and kernel is the name of the female flower.

 Sweet corn kernels come in yellow, white, black, red, or a combination of colors Different maize varieties can have at least two corners ready for harvest.


 Negative effects of early and late harvesting of forage maize on silage quality

 Negative effects of early and late harvesting of forage maize on silage quality

  1. Very immature, very ripe
  2. Low dry matter, low digestibility
  3. Starch crystallization, poor fermentability
  4. Low moisture and problems in processing for clostridial fermentation
  5. Knocking that generates heat
  6. High humidity and high output
  7. Degradation of proteins and mold growth in food due to wastewater



Another test method in this context is to test the hardness of the seeds with the thumbnail. For this purpose, 3 parts of the ear of corn are examined by applying pressure with the thumbnail:

 the kernels at the tip of the ear should be as soft as cheese, and at the end of the ear they should be as hard as cheese, but in the middle of the ear, only a sign of He left a nail.

According to recent studies, the time of harvest of forage maize for silage depends on the moisture of the whole plant or the microwave.

Since the outer rows are ripe earlier than the middle rows, samples are usually taken from these rows, so that the right time for harvesting is given.

It is best to start testing the milk as soon as you can see the milk line. Accordingly, the plant is best harvested when it is 65-70% water and 30-35% dry.

The most difficult part of the corn harvest is the exact time of harvest. This means that if the grains are harvested too late, some of the sweetness of the grains is lost. 

Otherwise, harvesting corn plants is very simple and easy. You can harvest corn kernels to make popcorn or to obtain seeds.

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