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Causes and Control Methods of Bacterial Leaf Spot in Zinnia
Zinnia generally refers to Zinnia elegans, Zinnia elegans (scientific name: Zinnia elegans Jacq.): annual herb. Stem erect, 30-100 cm tall, covered with strigose or long hirsute hairs. Leaves broadly ovate or oblong-elliptic, rough on both surfaces, densely short-strigose beneath, with three basal veins
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How to cultivate and propagate zinnias properly? A detailed guide to the methods
The side branches of the zinnia fork in a branching pattern. It blooms in summer and autumn, with a solitary flower head at the top of each branch, a flower diameter of about 10 cm, petals in a variety of colors, a long flowering period, and highly varied flower forms, essentially all of them being double-flowered types. It is robust, tolerant of drought, fond of sunlight, and prefers fertile, deep soil. It dislikes
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Occurrence Characteristics and Control Methods of Soft Rot in Lily Bulbs
Lily, a perennial herbaceous bulbous plant of the genus Lilium in the family Liliaceae, is mainly distributed in temperate regions of the Northern Hemisphere such as eastern Asia, Europe and North America. More than one hundred varieties have been found worldwide, and China is its most important center of origin, with more than fifty native species, making it the natural distribution center of the genus Lilium.
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How to prevent and control hydrangea viral disease? Detailed daily care methods
The hydrangea is native to Japan and the Sichuan area of China. It was introduced to the UK in 1736. In Europe, cultivation is relatively common in the Netherlands, Germany and France, and red, blue, purple and other colored hydrangea varieties can be seen in flower shops. There are also quite a few hydrangeas planted in the ground in small courtyards and in front of buildings. Ger
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Hardwood cuttings and root sucker propagation are both methods of cutting propagation
Blackberry can refer either to the blackberry plant or to the blackberry fruit. The blackberry plant belongs to the raspberry group (Rosaceae, Rubus genus), is a widely distributed and well-known shrub; it can grow up to 3 m tall and produces soft fruit, namely blackberries, commonly used in desserts, jam, seedless jelly, and sometimes also to make fruit wine.
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Causes of Black Bottom in Persimmons and Control Methods
Persimmon is a berry-type fruit of the Ebenaceae family. The ripening season is around October. The fruits come in many shapes, such as spherical, oblate, nearly conical, and square, etc. Different cultivars range in color from light orange-yellow to deep orange-red, in size from 2 cm to 10 cm, and in weight from 100 g
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What to do when persimmon trees have a low fruit set rate? Two methods to teach you
Persimmon is the fruit produced by an important, widely cultivated fruit tree, grown mainly in the mountainous areas of Henan, Shanxi, Shaanxi, Hebei and other places. Persimmons were introduced to France and the Mediterranean countries in the 19th century, and later to the United States. The fruit of the persimmon tree is about 5 to 8 cm in diameter, yellow
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Rational Application Methods and Precautions for Using Biogas Slurry and Biogas Residue Fertilizer on Mandarin Oranges
The peel of the sugar mandarin is orange-yellow and glossy, thin and easy to peel, covered with small sandy dots and somewhat rough to the touch. The fruit is oblate with a protruding knob at the top and a sunken stem-end navel. The flesh is reddish and bright, without white membrane, crisp and juicy, tasting refreshingly sweet with few seeds. Sugar mandarin
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A Detailed Explanation of the Causes of Empty Chestnuts and Their Prevention and Control Methods
Chestnut, also known as li, chestnut, chestnut seed, fengla, is a plant of the genus Castanea in the family Fagaceae, native to China, distributed in Vietnam, Taiwan, China and mainland China, growing in areas at an altitude of 370-2800 m, mostly found in mountainous areas, and has been widely cultivated artificially. Chestnuts are nutritious
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How to Store Lemons and Prevent Disease: A Detailed Guide to Practical Methods
Lemon, also known as ningguo, foreign lemon, yimu fruit, etc. Because its taste is extremely sour, pregnant women with liver deficiency like to eat it most, so it is called yimu fruit or yimu zi. Lemon is rich in citric acid, so it is known as a citric acid warehouse. Because the taste is especially sour, it can only be used as a top-grade seasoning.
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