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How to grow potted Camellia sasanqua? Keep these care tips in mind
Avoid keeping too many buds: The bud development period is extremely long, and some varieties even take "ten months of pregnancy." From bud formation to blooming, a large amount of nutrients is consumed. Without timely and thorough bud thinning, it is difficult to ensure sufficient nutrients for later bud development and flowering. Spray flower-strengthening agent during the bud stage
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How should garlic scapes be stored in winter to keep them fresh longer?
Temperature management of the storage room. Garlic is a plant with relatively strong cold resistance, and garlic scapes, being the flower stalks of garlic, still have relatively strong physiological cold resistance. When the storage ambient temperature reaches their freezing point, the preservation effect is best. The freezing point temperature of garlic scapes is -0.8 to -1°C (varying with solids content). When the scape temperature is above -0.8°C, tissue freezing will not occur, so it is safe. Based on diverse practical experience, the recommended cold storage index for garlic scape room temperature is -1 to 0°C. Within this range, lower the upper
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Key Points and Detailed Methods for Garlic Scape Storage and Fresh-keeping Technology
From the current theoretical research and practical experience on garlic scapes, the combined storage and fresh-keeping technology of low temperature, restricted air, and preservatives is relatively successful, which can store high-quality garlic scapes for more than 270-300 days, or even achieve year-round storage, with a good shoot rate of 96%, and the stored garlic scapes have bright green color, crisp and tender texture, and excellent flavor. 1. Operating procedures: cold storage disinfection and sterilization -> selection of storage-tolerant varieties -> determination of harvest period -> pre-harvest treatment -> harvesting and purchasing -> short-distance transport -> heat dissipation -> pre-storage processing -> pre-cooling and sterilization -> bagging
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A Detailed Guide to the Method of Keeping Eggplants Fresh with Plastic Bags
Put the selected eggplants into a warehouse at a normal temperature below 20-25°C, stack them into piles, and seal them with a polyethylene film tent. Inside the tent, the oxygen content is 2%-5% and the carbon dioxide content is 5%. Under such low-oxygen and high-carbon dioxide conditions, because respiration intensity is reduced and ethylene synthesis in the plant is limited, and the action of ethylene is blocked, the detachment of the eggplant calyx is prevented and eggplant rot is reduced. This method can store eggplants for about 30 days and maintain their original commercial value. Some people also use high-density polyethylene bags 10 micrometers thick to store selected
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How to Keep Tiger Barbs? A Detailed Guide to Tiger Barb Care Requirements
Morphological Characteristics of the Tiger Barb The tiger barb, also known as the four-banded barb, pinpin fish, black four-banded barb, and red fluttering fish, belongs to the family Cyprinidae and originates from Malaysia, Indonesia's Sumatra, and Borneo in Southeast Asia. The tiger barb grows 4-6 cm long, with a deep, laterally compressed body that is slightly oval in shape. The tiger barb's body is pale yellow, with a golden-yellow back, and the dorsal fin, pelvic fins, caudal fin, and snout are all bright red. The fish's body has 4 thick black vertical bands: the first band passes through the eye, the second lies between the gill cover and the dorsal fin, the third starts at the end of the dorsal fin and extends to the origin of the anal fin,
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What are the methods for keeping garlic scapes fresh? Do this to store them longer
1. Harvesting garlic scapes 1. Harvest at the right time. The suitable harvest period is when the scape stalk has grown out of the terminal leaf and bends to one side (that is, hooks) around in a full circle. Harvested too young, the flavor is poor and it does not keep well; harvested too old, the quality is poor and it has no value for long-term storage. 2. Harvesting method. The "lifting the seedling" method is preferable: hold the scape stalk where it emerges from the terminal leaf with your hand and lift upward, so that the scape stalk breaks off from the base. The cross-sectional wound caused by "lifting the seedling" heals easily, whereas the wound from "cutting the seedling" harvest rots easily. 3. Harvesting time. Choose a sunny day, and by no means harvest on a rainy day.
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How to prevent bee diseases in spring beekeeping? A detailed explanation of comprehensive measures
In beekeeping practice, it has been found that the occurrence of bee diseases is directly related to feeding and management techniques. Especially in northern China, where the temperature difference between early and late spring is large and nectar and pollen sources are scarce, bee colonies are most prone to bee diseases. Once a disease breaks out, it will inevitably cause losses and affect colony multiplication and economic returns. Therefore, in spring, the measure of "prevention first, treatment supplementary" should be used to control the occurrence of bee diseases. The specific measures are as follows: 1. Selection and treatment of the bee site. The most basic conditions for beekeepers when choosing a site should be shelter from the wind, facing the sun, and dry terrain. In spring, choose
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Witnessing the pollution scene! Large numbers of dragonfly nymphs and stream fish die downstream of the factory; the alliance calls on TSMC to keep its partners in line
Witnessing the pollution scene! Large numbers of dragonfly nymphs and stream fish die downstream of the factory; the alliance calls on TSMC to keep its partners in line
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Detailed Explanation of Pear Storage Characteristics and Fresh-keeping Techniques
Pear is one of the three major fruits in our country, and its output ranks first among the three major fruits. Its deep-processing volume is limited, and its rot rate is high. In order to extend market supply, storage and fresh-keeping should be done well in combination with its variety characteristics, reducing urban biological waste and providing a guarantee for generating income in the pear industry. I. Biological Characteristics Pears are composed of fruit, core, and seeds. The growth process of pear fruit follows an S-shaped growth curve. In the early stage, cell division and embryo growth are dominant, and volume increases slowly. In the later stage, the fruit grows rapidly. The increase in the 40 to 50 days before harvest is about 10 times the growth amount of the early stage.
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How to keep zebrafish? These care requirements are worth knowing
Zebrafish, also known as blue-striped fish, flower-striped fish, blue zebrafish, Indian fish, and Indian zebrafish, belongs to the Cyprinidae family. It originates from India in South Asia and is distributed in Myanmar, Bangladesh, Singapore, and other places. Zebrafish grows 4-6 cm long, with a spindle-shaped body that is slightly laterally compressed. The head of the zebrafish is somewhat pointed, and its body has zebra-like stripes, hence the name zebrafish. Its back is olive-colored, and multiple blue stripes cover the sides of its body from head to tail. Males have dark blue stripes alternating with lemon yellow, while females have blue stripes alternating with silver-gray. The iris around the zebrafish's eye socket is yellow with a reddish glow. Zebra
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