Joe:
The scientific name of barley is Hordeum vulgare. This plant is one of the first grains cultivated by humans, and it was considered a unique grain until a few hundred years ago, which was later replaced by wheat.
Planting operation:
Barley seeding is done by hand sprayer or by means of linear seeding.
Sowing in the fields is done by sowing seeds, and a disk is used to submerge the seeds.
Seed depth:
In the soil, it depends on factors such as rainfed agriculture, water, land quality, etc., which will be a maximum of 5 to 6 centimeters. In dry lands, planting depth is greater so that the seed can use deeper moisture to grow. In fertile and high-quality lands, the seeds are planted at a shallower depth and the sprouts come out of the soil sooner. But in uneven fields, the seed is placed at a greater depth so that the soil conditions do not cause problems in seed germination.
Agricultural operations of land preparation:
Preparing the land requires the implementation of plowing and disc operations along with softening the soil and removing clods, which is selected based on whether the type of row cultivation or sprinkler and irrigation system is wet or dry.
Planting time:
Spring planting: It is planted in spring and is sensitive to cold.
Autumn planting: it is planted in autumn
Intermediate cultivation: which has less resistance to cold and is cultivated in relatively tropical places in both spring and autumn.
It is cultivated in relatively tropical places in both spring and autumn
Crop rotation:
Barley is used alternately with oil plants and vegetable plants. Due to the fact that barley is more resistant than wheat against adverse weather factors, drought, heat, salinity and adverse soil factors, it is placed in the first rotation for the rehabilitation of salty soils.
In semi-arid regions, where the rainfall is in the hot seasons, autumn barley is planted approximately 10 to 14 days earlier than autumn wheat. Spring barley should be planted earlier.
Field irrigation: In different parts of the country, depending on the weather conditions, barley fields are irrigated several times, the number of which varies from 3 to 5 stages. soil water (for greening), stem water (for the appearance of the stem), spike water (for the emergence of the spike), flower water (the water that is at the time of the ripening of the stamens and pistils and the act of inoculation), don water (the water that is at the time of ripening) seeds)
Fertilization:
On average, 120 kg of phosphate chemical fertilizer, 120 kg of potash chemical fertilizer and 150 kg of nitrogen chemical fertilizer are needed for blue barley. For each of these chemical fertilizers, it is better to use one-third before sowing the seeds, one-third after the second irrigation and another third when the barley clusters.
Atmospheric harvest:
Barley is harvested when the seed moisture is between 30-40%. At this moisture level, the seeds will be fatter.
Due to this, the moisture content of the seed is high and it is necessary to artificially reduce the moisture content of the seed in order to prevent the subsequent spoilage of the seed.
Uncoated barley usually ripens earlier than normal barley and wheat, and the harvest time is when the moisture content of the grain is less than 13-14%.
Among the fertilizers that are produced in Yadangar Structures Company (Cinco) can be humic acid.
Complete NPK chemical fertilizer, pointed out.
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