Linen Cultivation Methods

By Author: doris zhang
Total Articles: 91
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Linen writing its silky tenderness, in the history of the last five thousand years have left its evolutionary development of the footprint, but also in the interpretation of the progress and development of human civilization. A silk pouring thousands of years of human love for linen, a foot an inch to open the extraordinary footprint of linen products into people's lives. The evolution of linen civilization from generation to generation, writing a green ecological nature from the "natural fiber" linen culture, the history of civilization development. Linen cultivation methods from the beginning to the end to the goal of high yield today.

Linen soil requirements

Linen growth on the soil requirements are very high. Acidic soil is not suitable for growing linen,greenhouse grow tables acidic soil will lead to reduced linen production. Poor drainage and sandy soil can not grow good flax, especially not in the water-logged soil environment.

Linen preparation before sowing: sprinkle lime powder ...
... on acidic soil, proper fertilization, removal of perennial weeds with glyphosate, weed control in the field before sowing. The second plowing and turning the soil, one month before sowing flax plowing and turning the soil to promote the germination of weeds in the field. The second plowing and turning the soil, turning the soil to remove the weeds that have just emerged before sowing flax. In addition, to avoid the land is too tightly compacted.

Flax cultivation methods

Flax fertilization

General flax fertilization of nitrogen, 40 kg / ha of nitrogen fertilizer. Apply phosphorus fertilizer, (P2O3) and potash (K2O) 50 kg/ha each. If you have applied organic fertilizer, the amount can be reduced.

Flax sowing

Sowing time is controlled from mid-March to mid-April, with ground temperatures above 6°C. Earlier sowing of flax is generally higher fiber yield. The amount of flax seed sown is recommended at 50 kg / ha, the depth of sowing to 1.5-2.0 cm is appropriate, dry conditions will delay the emergence of flax plants.

Flax cultivation methods

Drying of flax

In the middle of flowering (half of the buds on the flax plant has opened) after 7-14 days or 30 days after the middle of flowering for drying treatment. The earlier the drying process the earlier the flax harvest, but the relative amount of fiber is also less.

Flax cultivation methods

Composting

Composting is the use of composting the original stems of flax, flax fiber from the woody core of a process. Rainfall composting is a traditional method of flax composting,cannabis growing system usually after the drying process. The original stems of harvested flax are placed on the ground. In addition, care should be taken to clean out the debris during harvesting and primary sifting. During the composting process, it should be turned at least once to ensure uniform composting. It takes about 20 days for rainfed composted flax.

Not harvested composting is a new method of flax composting. The use of this method of composting is the dry treatment of flax plants retained in situ without harvesting composting. This method of flax composting time is longer, but can be made more high quality flax fiber. The advantage of this method is that the harvesting process can reduce the debris and stones brought from the soil, reduce the loss of the original stems in the harvesting process and easier to pack.

Well-composted flax gray color, the fiber is easier to peel out of the woody core, peeling out of the flax fiber is silver gray.

Flax growing methods

Linen packing

Packing, to ensure that the flax stems dry (moisture content can not exceed 18%), storage to be packed to try to avoid moisture. Too high a moisture content of flax stalks is not conducive to the operation of hemp.

Crop rotation

Flax can be adapted to many crop rotation methods. Generally recommended three years a crop rotation, thus mentioning soil quality and disease control. Do not plant flax on land that has just been planted with crops requiring high levels of nitrogen, because the soil is too high in residual nitrogen, such as potatoes and sugar beets just planted on land unsuitable for growing flax.

Flax has a strong rotation, thus flax cultivation methods, although not difficult to improve the high yield is the bottleneck, thus enhancing the flax cultivation methods is the key.