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Lily Harvesting and Seed Saving Methods and Technical Key Points
1. Timely harvesting (1) For vegetable edible lilies, early harvesting can be done from the Summer Solstice to before Minor Heat, when the lower 1/3 of the lily leaves turn yellow, the bulbs are near their maximum size, and the sugar content of the scales reaches its peak. To fetch a high price, "green-stalk lilies" can be harvested early from late June to early July for use as a vegetable. Edible lily bulbs, because of their high water content and high monosaccharide content, are not suitable for seed saving or storage; when used to process dried lilies, the finished product rate is not high. (2) For medicinal and processing lilies, yellow harvesting is suitable around Major Heat, when 2/3 of the lily leaves turn
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Soil Treatment Methods and Key Technical Points for Lily Planting
(1) After the previous crop is harvested, plow and sun-dry the soil immediately to achieve soil disinfection and increase fertility. (2) Apply sufficient base fertilizer, mainly organic fertilizer (cow and horse manure, barnyard manure, chicken manure, etc.); fully decomposed cake fertilizer may also be applied, and after application, thoroughly turn and mix it evenly. (3) Dig drainage ditches and build raised beds. The bed height is generally 20-30 cm, and the width is about 1.5-2.0 m. The drainage ditches are 0.3-0.5 m wide, and the bed surface is shaped like a turtle shell, low on both sides and high in the middle. The drainage ditches must all connect with one another, so that after heavy rain
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Key Technical Points for Site Selection and Land Preparation in Lily Cultivation
Well-drained, deep sandy loam soil should be chosen. For cultivation in hilly areas, gentle slopes with a gradient below 5 degrees should be selected. Continuous cropping is taboo. Continuous cropping of lilies leads to severe pests and diseases and reduced yield. After selecting the site, soil chemical treatment should be carried out in conjunction with soil plowing to reduce pests and diseases. Use 2.5-5 kg of Jialiu powder or 2-2.5 kg of carbofuran per mu to kill underground pests. Use 1 kg of 50% carbendazim wettable powder diluted in 500 kg of water per mu to spray the soil for sterilization. Deep plow and prepare the land, adapt to local conditions, and apply sufficient base fertilizer. Per
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Lily Leaf Blight: Control Methods and Key Technical Points
Symptoms: Circular or oval lesions form on the leaves, varying in size, with a length of 2 to 10 mm or more. They range from pale yellow to light brown. In some varieties, the spots are light brown, surrounded by a distinct reddish-purple margin, and under humid conditions the spots quickly become covered with a layer of gray mold. When dry, the lesions become thin, easily crumble, are transparent, and generally appear grayish-white. In severe cases, the entire leaf dies. When the stem is infected, it rots and breaks at the point of infection, and the buds turn brown and rot. Spots on the flowers are brown and, when moist, quickly become a sticky mass covered with a gray
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Processing Methods and Technical Key Points for Lily Beverage
Process flow: sorting, separating scales → washing → draining, weighing → pulping → pretreatment → refining → coarse filtration, standing for sedimentation → drawing off clear liquid → blending → fine filtration → high-pressure homogenization → degassing → filling → can sealing → high-pressure sterilization → holding → wiping cans → inspection → labeling → warehousing. Key points of process operation: (1) Sorting, separating scales: sort the purchased fresh lilies, separate the scales, and remove rotten scales, stem bases and other impurities. (2) Washing: pour the sorted lily scales into a water tank for washing to remove mud, sand and other impurities,
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How to prevent and control peach leaf curl? A detailed explanation of practical technical points
I. Symptoms and damage. This disease occurs from time to time in the south, and when severe it causes branch dieback and affects ornamental value. The disease mainly damages leaves. When leaves unfold in early spring, the leaf margins curl downward, and the diseased leaves become blistered in part or entirely, the leaves thicken, become brittle in texture, and turn yellow or red, with the leaves distorted and deformed. In early summer, a grayish-white powdery layer forms on the diseased parts, and when the disease is severe the leaves fall early. When young shoots are damaged, they appear grayish-green or yellow, with short and thick internodes and slight curvature; the upper leaves cluster and curl. When the disease is severe, the branches die.
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Key Technical Points for High-Yield Cultivation of Green Food Garlic
1 Site Conditions for Green Food Garlic The green food garlic base should be far from cities, industrial and mining areas, and main traffic lines, and there should be no "three wastes" (waste gas, wastewater, and industrial residue) discharging enterprises in the base area and its surroundings. The farmland atmospheric environment should be good, and the irrigation water quality and soil environmental quality should both comply with the "Environmental Quality Standard for Green Food Production Areas." Soil suitable for garlic growth should have a deep plow layer and fertile texture, with organic matter content above 1.0%, and loam is best. 2 Planting of Green Food Garlic 2.1 Land Preparation The plowing depth is generally about 20 cm, and the soil should be finely cultivated,
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Detailed Explanation of Garlic Storage Methods and Technical Points
The key to garlic storage is creating suitable environmental conditions for dormancy, inhibiting sprouting and rot. The ideal environmental conditions for garlic storage are: low temperature, low humidity, and ventilation. The most suitable temperature is around 0°C, and the relative humidity is 70-80%. Its simple fresh storage requires no special or complex process equipment, and even more so no fixed storage site; it adapts to local conditions, uses local materials, has a simple process, and is low in cost. The storage time can reach 7-8 months. Storage methods include hanging storage, rack storage, and pit storage. 1. Hanging storage: After harvest, the garlic must
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Garlic Seed Selection and Saving Methods and Key Technical Points
Garlic is propagated by using the bulbs as seed. For seed saving, choose bulbs with thick, sturdy stalks, deep green leaves, a good root system, no pests or diseases, and that are large and plump. At the same time, pay attention to timely harvesting. If the bulbs are harvested too early, the cloves will not be plump or firm, and when planted the following year they will have weak germination vigor, uneven emergence, and leaves that curl into tubes without opening; if harvested too late, the outer skin of the bulbs will split, and many cloves will scatter. The harvest time is generally best 25-30 days after the garlic scapes are harvested. At harvest, the aboveground part should have four or five leaves, the cloves should be countable by hand as raised bumps, and the outer skin should be purplish red. When harvesting garlic bulbs, you must
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Methods and key technical points for rational close planting of garlic
How should garlic be rationally close-planted? Before sowing, the planting density must first be determined, that is, the number of plants per mu. According to trials in the Cangshan garlic production area, on plots with medium to high production levels, planting 30,000 plants per mu yielded 686.7 kg of fresh garlic bulbs; planting 40,000 plants per mu yielded 920 kg of fresh garlic bulbs, a 33.9% increase over planting 30,000 plants; planting 45,000 plants per mu yielded 526.7 kg of fresh garlic bulbs, a 23.3% decrease. The trials found that when the number of plants per mu exceeded 40,000, although the yield increase was significant, the commercial
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