Someone asked how the konjac species should be stored? The storage and management of the konjac species will directly affect the yield and quality of the konjac production in the following year. Therefore, if you have a comprehensive farmer in this area, you can learn more. Storage condition of 1 kind of earthworm The storage effect of konjac species is closely related to the quality of the seedlings itself, and also closely related to the environmental conditions such as temperature, humidity and ventilation during storage. Correct field management, timely harvesting and good storage. The pre-treatment work is a prerequisite for safe storage. 1.1 To timely harvest The best time to dig the seedlings should be selected before and after the cold dew and frost festival. If the excavation is too early, due to the large environmental humidity, the accumulation of nutrients is not sufficient, the tubers have more water content, which is prone to rot, which is not conducive to storage; if the harvest is too late, it will cause freezing damage if frost or snow is too low. It is also not conducive to the storage of the species. Under normal circumstances, after 10-15 days of leaf lodging, the seedlings are aging after the petiole base and the bulb are detached, the bulbs are fully mature, and the water content is reduced, so as to enhance the storability. Injury of the species is the main cause of rot and post-cultivation morbidity during storage, so special attention should be paid when harvesting. 1.2 Choosing sunny days and harvesting soil when it is dry The seeds that are harvested when the rain or the ground is wet are not easy to heal due to the high water content, and the mucus exuded from the wound is the matrix and vector of bacterial growth, which is easily infected by bacteria and is not conducive to storage. Therefore, it should be sunny or The soil is dug when it is dry, and it is dug and sun-dried to dry the surface to facilitate the storage of the seedlings. 1.3 Do a good job of pre-treatment before storage Pre-storage pretreatment is the key to the success of storage. In order to facilitate storage and reduce the degree of disease during storage, pre-drying and callus treatment are required after the seedlings are harvested. The purpose of pre-drying is to remove moisture from the surface of the seedlings, to cork the epidermis and to heal the wound. The method is to harvest the seedlings on sunny days for 1~2 days in the field. In addition to the cleaned soil, it is naturally air-dried after being transported back to the place where the ventilation is sheltered. The weight of the seedlings is reduced by about 20%, the skin is corked and the wound is healed. The internal fragility is reduced, and the storage of the seedlings can be performed. 1.4 Strengthening the management of temperature and humidity for seed storage The suitable temperature for storage of alfalfa is 8~12°C, and the relative humidity is 70%~80%. In the initial stage of storage, due to high moisture content and high environmental humidity, ventilation should be paid attention to, but avoid excessive drying and cause tuber water loss. Too much to cause the seed to shrink. In the temperature management, it is not obvious that the temperature difference between day and night is too obvious. When the night temperature is too low, the cover should be kept warm to prevent freezing damage. In addition, due to the respiration of the seedlings during storage, the humidity will increase, and the temperature near the ground will be low, causing water droplets to appear on the side close to the ground, so that the humidity will increase, so in addition to adjusting the humidity of the air, it should be frequently ventilated and ventilated. It should also be flipped regularly to prevent the surface layer from rot due to excessive humidity. Storage method of two kinds of earthworms 2.1 Indoor storage 2.1.1 Indoor ground accumulation. In the place where the temperature is high in winter and not too cold, the konjac can be directly stored on the dry ground indoors. Before stacking, lay a layer of hay or fine soil on the ground for heat preservation, and avoid damage caused by contact between the seedling and the hard ground. . When stacked, the top buds face up, and then covered with a layer of hay or fine soil. Generally, 3 to 4 layers of mites can be stacked. 2.1.2 Bamboo baskets or plastic baskets for storage. Put a little dry pine or chaff on the bottom of the bamboo basket or plastic basket, put a layer of konjac to put a layer of dry pine (husk), when the konjac is facing up, the upper konjac and the lower konjac bud are staggered from each other, and the basket is placed. After stacking, store in a ventilated place. 2.1.3 Indoor sand storage. In the indoors of ventilation and heat preservation, first sterilize, and then spread the fine river sand of 5~6cm thick on the ground. The dry humidity can be dispersed by hand and can be dispersed. One layer of river sand, one layer of seedlings, stacking 3~ 4th floor. This method can keep the water and buds fresh, and can play a role in germination, so that the seedlings emerge quickly, neatly and vigorously. 2.1.4 Tile house housing smoke storage. This method is simple and easy to implement, and it is better reflected, and it is suitable for farmers in tile houses. The method is to cover a layer of straw after selecting a place in the room, and then put on a seedling, the height of the seedling is about 20~30cm. Since the indoor fire often occurs, the indoor temperature is maintained to achieve the purpose of storage. 2.2 Outdoor storage 2.2.1 Open winter storage and storage. It means that the species that do not need to be harvested are naturally wintering in the field. When the konjac enters the seedling stage, the spring crops are planted in the soil table. When the konjac is planted in the spring of the next year, the surrounding crops are pulled out and the seedlings are carefully dug. The premise is that the konjac does not have a disease or a lightly affected field; the ground should have a certain slope; 2.2.2 Buried in the pit. In the place where the terrain is high, dry, and leeward, the depth is 45~50cm, the pit is determined by the size of the seedlings. A layer of hay is laid at the bottom and the bottom of the pit, and then the seedlings are piled up, the grass is covered, and the outermost layer is covered with pure mud. To achieve the purpose of insulation. At the same time prevent rainwater from seeping into the rotten seeds. Appropriate ventilation on sunny days to ensure normal breathing. The above content is reproduced from the headline number Qingqianliu, interested farmers friends can pay attention, if you have more needs, you can continue to pay attention to this site Huinong! For more exciting pictures and popular comments on the storage methods of konjac species, click below to view the original ↓ ↓ ↓ Disposable Piercing Guide - WPTC15
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