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Kiwifruit sunscald disease must be prevented in advance during the high-temperature season
Kiwifruit is particularly sensitive to wind. In summer, the shoots grow very vigorously and are easily broken off by wind from the base, which not only affects the growth and fruiting of the current year but also affects the yield of the following year. At the same time, wind also easily bruises leaves and fruit, making the trees more susceptible to disease and reducing the marketability of the fruit. Strong winds can also cause leaf drop, affecting flowers...
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Management methods for lychee and longan during continuous rainfall
When longan blooms during continuous overcast and rainy weather, the anthers do not split open, pollination and fertilization are difficult, and the flowers pile up, causing flower soaking and rot, resulting in no fruit or poor fruit set. Yuhualing Technology hereby reminds fruit growers to pay attention to preventing flower soaking. 1. Do a good job of flower thinning. For those with short flower panicles, many lateral flower panicles and dense flower buds, thinning is needed before flowering...
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How to care for orchids during the flowering period? These care points must be mastered
People who love flowers, trees and bonsai are people of refined taste. Caring for orchids during the flowering period is very important; improper care may cause bud drop or even bud blasting. Spring orchids (Cymbidium goeringii) and Faber's cymbidium (Cymbidium faberi) take nearly half a year from bud emergence to full bloom, so during this period...
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Lettuce needs sufficient nutrients during the stem swelling stage
Lettuce belongs to the Asteraceae family, the genus Lactuca, and is an annual or biennial herbaceous plant. Lettuce can be divided into two types: leaf lettuce and stem lettuce. Leaf lettuce is also called shengcai (lettuce), and stem lettuce is also called wosun (celtuce) or xiangsun. The flesh of celtuce is tender, and the stem can be eaten raw, served cold, stir-fried, dried, or pickled. Leaf lettuce is mainly grown for its leaves or leaf heads. The stems and leaves of lettuce contain lactucin...
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Detailed Explanation of Key Management Techniques for Plum Trees During the Flowering and Fruiting Period
Management of plums during the flowering and fruiting period: Plum trees flower easily and have a high fruit-setting rate, but the fruit is small. To improve fruit quality, in addition to strengthening soil and fertilizer management and adopting summer pruning to control vegetative growth, flower and fruit thinning management should be carried out. Thin flowers during the flower bud swelling stage (late March), leaving one flower cluster branch and removing the next; at 20 to 30 days after flowering...
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Practical tips for preventing sprouting during potato storage
Symptoms: Also known as potato verticillium wilt or premature ripening disease. In the early stage of the disease, the leaf tips turn yellow along the leaf margins, and yellowing spreads inward from the leaf veins; later, the leaves dry up and turn from yellow to brown, but do not curl, until all compound leaves die without falling off. When the rhizome is infected, the initial symptoms are not obvious. After the leaves yellow, the vascular bundles at the cut rhizome have already turned brown, and later the aboveground stems...
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Temperature management methods during pumpkin cultivation
①Practice rational crop rotation, and select excellent disease-resistant varieties according to local conditions. Before sowing, the seeds should be soaked. They can be soaked for 20 minutes in a 500-fold dilution of 50% carbendazim wettable powder plus an 800-fold dilution of New High Lipid Membrane, then rinsed clean with water and sprouted. After sowing, promptly spray New High Lipid Membrane to retain heat and moisture, prevent soil crusting, and improve seedling emergence...
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Key Technical Points for Grape Disease Control During the Plum Rain Season
Using B9 and paclobutrazol on Kyoho grapes to improve fruit set easily causes side effects such as shorter flower clusters and smaller berries. Therefore, a method that allows Kyoho to set fruit well without making the fruit stalks hard or the berries small has long been desired. After years of trials, we adopted forchlorfenuron produced by Lanyue Technology Company of the Sichuan Academy of Agricultural Sciences to improve fruit set...
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Plants cannot speak, yet they can give you the most enduring declaration of love
The lush, abundant natural plants add vivid touches of greenery, filling people with beautiful longings for home. Based on the principle of "sometimes it's not that we're lazy, we just don't have time," this week's group buy is a lazy-person flowerpot combo, with plants...
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How to strengthen management during the flowering period of greenhouse grapes? These key points must be done well
1. Pinch off the growing tips at the right time. Greenhouse grapes should be trained with a trellis system, and heavy pinching should be done early to control excessive growth. When the main vine grows to 60-80 cm, remove the terminal secondary shoot but keep the winter bud, and pinch all other secondary shoots leaving 1 leaf. After 25 days, when the terminal winter bud sprouts and grows 6-7 leaves, pinch leaving 5 leaves, and remove the terminal secondary shoot but keep the winter bud; after the winter bud sprouts again...
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