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Licorice should not be stored for too long; the storage time of medicinal materials must be reasonably controlled
Licorice is generally stored as compressed bales wrapped in burlap, each weighing 50 kg, kept in a dry, ventilated place, with a safe moisture content of 12%-14% for the commodity. There are more than ten kinds of warehouse pests of licorice, including the coffee bean weevil, the brown mulberry borer, and the four-spotted chestnut borer. Fumigation with nitrogen or carbon dioxide for 514 hours can kill all adults and larvae, with no obvious change in the inner quality of licorice. Licorice is prone to mildew. If the air humidity is too high, mold spots or white and green mycelium easily appear on the surface of licorice. The following measures can be taken for prevention and control
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Cotton pruning has its rules: prune reasonably according to local conditions
Conventional cotton pruning is what cotton farmers know best, but the other two pruning methods - simplified pruning and no-pruning - are not so familiar to some. The purpose of cotton pruning is to adjust nutrient distribution, control vegetative growth, promote reproductive growth, regulate plant shape, determine the number of fruit branches, reduce the consumption of nutrients by ineffective flower buds, and promote early maturity. Logically, cotton using conventional pruning should yield more than cotton using simplified pruning and no-pruning, but in production practice, affected by planting density and environmental conditions, this is not entirely the case. Therefore
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How to reasonably choose the suitable sowing time for wheat?
The suitable sowing time for wheat generally refers to sowing when the average daytime and nighttime temperature in autumn steadily drops to 18-15°C. Within this range, sow semi-winter varieties first, then spring varieties. By making use of the suitable natural conditions such as temperature and light in autumn and winter, strong seedlings can be formed before winter, which is conducive to safe overwintering and improves the tillering and ear-bearing rate and grain weight. Right now is the critical season for wheat sowing, and wheat across the province has begun to be sown from north to south. According to the requirements of different regions and different types of wheat varieties for sowing time, and in response to the issue of suitable wheat sowing time that farmers generally care about, the following suggestions are put forward
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How should watering times for flowers in winter be arranged more reasonably?
Many flowers need less watering in winter, and many flower lovers cannot get the timing of winter watering right. This article briefly introduces the timing of watering flowers in winter, for the reference of flower lovers. First, flower lovers should know not to water flowers too much in winter, because water evaporation is low in winter
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What to do when Norfolk Island pine leaves wither? Supplement light, fertilize reasonably, and replace alkaline soil
As one of the world's three great ornamental trees, the Norfolk Island pine (Araucaria heterophylla) has strong benefits: it not only looks beautiful and can relieve eye fatigue, but also has a powerful air-purifying function. But when the Norfolk Island pine's leaves wither, all these good things leave us, and gardeners must be very anxious at this time! So
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What to Do When Dracaena sanderiana Leaves Turn Yellow? Supplement Light, Raise the Temperature in Winter, and Water and Fertilize Reasonably
Dracaena sanderiana, a beautiful foliage plant, has an elegant form, with leaves like weeping willow, and pure color, making it highly ornamental when kept at home. For experienced growers, Dracaena sanderiana is an easy-to-grow green plant, but for beginners, yellowing leaves always appear when growing Dracaena sanderiana. So what should be done when Dracaena sanderiana leaves turn yellow
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How to feed domestic rabbits reasonably? Scientific feeding promotes healthy growth
Only reasonable feeding benefits rabbit growth. How to feed domestic rabbits reasonably
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Vining management of winter melon should be carried out reasonably according to plant growth.
Winter melon has the effects of lowering blood pressure, protecting the kidneys, reducing weight and blood lipids, and beautifying the skin. Eating winter melon regularly is very beneficial to human health, especially for obese people. Below is an introduction to the cultivation methods of winter melon. 1. Field selection: choose sandy loam soil that faces the sun, drains well, has deep soil, and is rich in organic matter...
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How to Apply Base Fertilizer to Rapeseed Reasonably? Key Points Explained
How to Prevent Rapeseed from Blooming Early? Here is an introduction to the methods that can be used to prevent rapeseed from blooming too early: First, intertillage and loosening the soil: intertillage and loosening the soil can cut off part of the root system, which has a certain inhibitory effect on rapeseed growth, thereby delaying the growth and development process of rapeseed. Loosening the soil can also cut off soil capillaries, reducing water evaporation,...
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How should seed fertilizer be applied reasonably when sowing summer corn?
How should seed fertilizer be applied when sowing summer corn? Please give an introduction. The main reasons why improper application of seed fertilizer when sowing corn causes bud burn and seedling burn: First, the amount of seed fertilizer applied is too large, causing the seeds or the root system during emergence to come into contact with chemical fertilizer, resulting in seed burn and seedling burn. Second, the seed fertilizer is mixed with the seeds during sowing, and although the amount of seed fertilizer applied is not too large, because the seeds and fertilizer are mixed together during sowing, the seeds and fertilizer come into direct contact, causing seed burn and seedling burn.
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