In general the corn I know sowing at a depth between 3 and 5 cm in the furrows, and with a distance between each furrow adjusted according to harvesting equipment, regional preferences, type and end use of the corn. Corn for grain, it is normally grown with a distance between the furrows of 50 to 120 cm.
How to plant corn? Before planting, add fertilizer to the soil for about 4 weeks before. The corn It pollinates with the wind, so it is better to plant it in a group rather than in a row. This will help pollen germination. Plant the seeds 1-2 inches from the soil surface, it is highly recommended to plant 2-3 seeds per hole.
How is the land plowed? Conventional or traditional tillage is tillage before planting with machines (ploughs) that partially cut the top 15 cm of soil. Floor I know loosens, aerates and mixes, facilitating water entry, spreading nutrients, reducing surface pests and weeds.
How is corn grown in El Salvador? Its cultivation begins with the selection of the seed to ensure that it is of good quality; and later the preparation of the land by weeding it for the sowing cereals that I know takes place at the end of May or beginning of June when The first rains of winter begin to fall.
How was corn grown in antiquity? I know suggests that the ancestors of corn cultivated were a form of corn savage. The corn teosinte and Tripsacum diverged from each other several thousand years ago. before than him corn wild will evolve into a cultivated plant.
What is the best month to plant corn? Did you know that the largest area of corn cereals in Mexico in the autumn-winter cycle I know to sow in November, whereas in spring-summer it is in June?
Contents
What is the process of planting and harvesting corn? – Related issues
What is the best fertilizer for corn?
Nitrogen is the most important nutrient for get high yields. corn (3).
Why not plow the land?
At plow soil, its volatilization occurs, and hence, loss to the atmosphere. This reduces the amount of nitrogen available for plants once planting has begun. For Therefore, plants resort to organic matter, which means its gradual decrease in the soil.
When is it good to plow the land?
It is plowed in the spring (except winter: from the moment the Earth is no longer soaked) so that the weeds do not grow, and continue plowing in summer “to have a snack”. In autumn and winter, they plow when they can, “so that the water can get in”.
What are the disadvantages of the plow?
These are the main plow disadvantages:
- Damage to the existing microflora in the soil is caused. …
- Creation of the plowing crust. …
- Increased number of tillage steps. …
- Greater energy and economic consumption.
How many tons of maize are produced on one hectare?
Currently, with varieties of corn yellow I know obtains an average return of 9.5 tons per hectare Yes, with white 11.
How many times a year can corn be harvested?
In Mexico, two production cycles of corn: spring-summer (PV) and autumn-winter (OI).
How many ears does a sweet corn plant produce?
depends on the variety plant as well as nutrients and distance when planting each plantthere are varieties that give 1 or 2 ears, if close together they give small ears, there are other varieties that give up to 4, I attach a chat from a gardening blog where they discuss from subject.
How much do you need to water the corn?
Irrigation conditions in the cultivation of Corn When it is already in the vegetative growth phase, it is when it needs a greater amount of water, and it is recommended to have a watering frequency of 10 to 15 days before the flowering of the plant.
How to make corn grow fast?
Corns can be planted directly in the ground for seeds. If we want them to grow faster, or prevent pests from eating the grain while it germinates, we can plant the seedlings. Space horns should be spaced 8-12 inches apart.
How many corn kernels are planted per hole?
In each the hole is drop two or three seeds. Space should be left between the bushes to avoid cross-pollination; in the choice of the ideal place to plant, although it is usual in this type of cultivation to do it in rows, it is preferable to do it in blocks, leaving 35 cm of separation between the plants.
How long does it take to produce corn?
Depending on the purpose for which it was planted, harvesting is carried out between 100 and 150 days after planting, when the ears are tender and soft.
How long does it take to grow corn?
Normally the corn It takes 100 to 120 GDD (Developmental Degree Days or Thermal Sum) to emerge, so emergence under favorable conditions can take 5 to 7 days or up to four weeks in soils with very cold temperatures.
How many kilos of fertilizer per hectare of maize?
Recommendations for fertilization Agree with the results obtained, it is recommended that the fertilization of corn in the area is carried out by applying 300 to 350 kg of nitrogen/ha, corresponding to 650 to 750 kg of urea.
How is the corn crop fertilized?
In production systems corn In cereals, practices that leave the fertilizer in strips within 5 cm of the seeds will give more targeted fertilization of nutrients such as nitrogen, phosphorus and zinc during the early growth phase, when the roots are not very efficient in their growth. absorption.
How to sow without digging?
How to prepare the soil for cultivation without plow the land
- We delineate the corridors and growing areas. …
- We remove unwanted weeds. …
- We cover with brown cardboard (without dyes) …
- We bring in organic matter (manure or compost)…
- We wait for the rain or we water.
What are the advantages of the plow?
Plowing increases porosity, which promotes plant growth, although by removing soil, water is lost through evaporation and part of the soil through erosion, and eventual rains carry away nutrients and fertilizers that may have be applied to the ground, generating losses.
How to turn the soil to sow?
How to prepare land to sow
- Identifies the type of land where you are going sow.
- Eliminate weeds from the ground.
- ventilate the Earth before sow.
- Smooth the ground after aeration.
- Fertilize and enrich land for leave it ready sow.
What to do after plowing the land?
Often one has to resort to leaving the Earth with lumps after plowing Yes, after, perform additional work to break them up and leave the soil ready for planting. The temperature value is usually not established experimentally, rather intuitively.
What are the types of plows?
The plow It is a widely used agricultural tool in various soil conditions.
- The plow it is probably the oldest tool or tool used in agriculture, also providing a long useful life for the farmer. …
- three differ types: mouldboard, disc and rotary.
What type of plow is best?
The plow The disc type is also useful for tillage, but unlike the mouldboard, the disc type is better in hard and rocky soils or soils with large remains of roots, because it works according to its weight.
How does plowing affect the soil?
The tillage of Usually I with traditional tools (plow disc or moldboard), is an agricultural practice that research shows as a possible cause of erosion, compaction, moisture loss and increased production costs when used excessively.
What are the consequences of tilling the soil?
“The plow increases erosion, mineralization and CO2 emissions into the atmosphere,” he explained, and defended a radical change in farming methods, as is already done in the United States.
How long does it take for a corn plant to grow?
Normally the corn It takes 100 to 120 GDD (Developmental Degree Days or Thermal Sum) to emerge, so emergence under favorable conditions can take 5 to 7 days or up to four weeks in soils with very cold temperatures.