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What to Do About Potato Rot During Storage? Causes and Preventive Measures
Potato is one of the main crops in Qinghai Province, with the characteristics of high and stable yield, a short growth period, and strong adaptability. In addition, it is rich in nutrients, serves as both grain and vegetable, and has high economic value, making it very popular among the general public. In recent years, with the development of the potato industry, significant production benefits have prompted the potato planting area to expand year by year. However, due to extensive scientific management during potato production, harvest, handling, and storage, a large number of seed potatoes rot during storage. According to surveys in recent years, in most high mountain areas of Qinghai Province
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How to prevent potatoes from sprouting during storage? Practical tips shared
To prevent potatoes from sprouting during storage, you can spray the field with maleic hydrazide at a concentration of 2-3 g/kg in the late growth stage (that is, 2 to 3 weeks before harvest); you can also spray the whole plant with 2,4,5-T at a concentration of 0.5-1 g/kg 1 week before harvest to extend the dormancy period and storage period; in the late growth stage, mixed spraying of the whole plant with maleic hydrazide at a concentration of 3 g/kg and 2,4,5-T at a concentration of 0.3 g/kg has a better effect on preventing sprouting. In addition, after the potatoes are harvested,
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Practical tips to prevent sprouting during potato storage
To prevent potatoes from sprouting during storage, the following methods can be used. (1) In the late growth stage (2-3 weeks before harvest), spray 2-3g/kg of maleic hydrazide in the field: (2) 1 week before harvest, spray the whole plant with 0.5-1g/kg of 2,4,5-T to extend the dormancy period and storage period: (3) 2-3 weeks before harvest, mix 3g/kg of maleic hydrazide with 0.3g/kg of 2,4,5-T and spray the whole plant for a better sprout-prevention effect. (4) After the potatoes are harvested, spray methyl naphthaleneacetate onto dry soil, then mix the potatoes with the dry soil
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During the piglets' peak feeding period, add more feed to stretch their bellies and speed up weight gain.
After weaning, the amount of feed piglets consume gradually increases with age in days. Generally, at around 35 days of age, they begin to show greedy eating and scrambling for food. This vigorous feeding phenomenon is called "peak feeding." Between the start of the peak feeding period and 60 days of age, piglets can double their body weight, with daily gains reaching more than 0.5 kg. The main measures for rapid weight gain during the piglets' peak feeding period are: feed on a fixed schedule, feed small amounts frequently. Starting from 30 days of age, the number of feedings should be increased, generally 5-6 times a day, and at fixed times,
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Rice seedling-stage diseases require careful prevention and control, especially during periods of abnormal temperatures
Seedling-stage diseases are the general term for various physiological and infectious diseases during rice seedling raising, also called seedling rot. Physiological seedling rot refers to symptoms such as seed rot, bud rot, black root, greens wilt and yellow wilt death of seedlings caused by adverse environmental conditions; infectious seedling rot refers to seedling death symptoms caused by the harm of cottony leak and damping-off. During the seedling-raising period in northern rice regions, low temperatures and cold wave weather strikes are common, and the annual incidence rate of seedling rot disease is 10%~23%. Symptom characteristics 1. Physiological seedling rot: 1. Seed rot, refers to seeds rotting before germinating
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Precautions for Preventing Adverse Reactions During Livestock Immunization
Precautions for Preventing Adverse Reactions in Livestock Immunization
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What are the key points for production management during the overwintering stage of freshwater aquaculture
Key points for production management during the overwintering stage of freshwater aquaculture
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What Should Dogs Eat During Pregnancy? A Nutritional Diet Guide
My Miniature Schnauzer is pregnant, but how can I tell? Can I give it pig trotters? Answer: You can have an ultrasound done to confirm the pregnancy. During the gestation period, you should gradually increase the amount of food, and it is best to feed it only high-quality dog food. You can supplement with nutrient tablets and calcium tablets. Moderate exercise can help prevent difficult labor.
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How to care for a dog during pregnancy? These key points must be done well
During pregnancy, pay attention to keeping warm and to diet, always monitor the mother dog's physical condition and watch for signs of labor. Starting one week before birth, wash the nipples with warm water, and it is best to trim the hair around the mammary glands completely. Prepare a whelping box and basic birthing tools (sterilized scissors, iodophor, alcohol, sterilized cotton thread, clean cotton cloth, clean old clothes (be sure to remove buttons, zippers and other such items), etc.). After birth, keep the mother dog's mammary glands and vulva clean, wipe with warm water, then dry.
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Pruning Methods and Technical Key Points for Flowering Peach During the Growing Season
In northern gardens, the flowering peach (Prunus persica) is an indispensable ornamental tree species for early spring. Its tree form is graceful and its flowers are charming, giving an excellent ornamental effect. However, it grows vigorously and produces many branches, and its canopy becomes dense, causing excessive nutrient consumption and poor ventilation and light penetration, which is unfavorable for branch ripening and flower bud differentiation. Therefore, it should be timely shaped and pruned, especially pruned during the growing season (also called summer pruning), which plays a rather important role in the cultivation and management of flowering peach. Summer pruning can reduce ineffective growth, save nutrients, improve light conditions, strengthen nutrient synthesis, and
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