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Detailed Explanation of Chemical Flower and Fruit Thinning Methods for Apples
How to chemically thin flowers and fruits of apples? 1 Types and characteristics of flower thinning agents 1.1 Lime sulfur self-made: the emulsifiable concentrate concentration of lime sulfur boiled by fruit growers is 0.5-1 degree Baume; the concentration of commercial 45% crystalline lime sulfur is 150-200 times dilution, at the early full bloom stage...
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What are the key technical measures for organic apples during the full bearing period?
Key technical measures for organic apples during the full bearing period Organic orchards are currently the highest level of fruit tree production. Organic fruit tree production started relatively early in the world; organic cultivation was already carried out in the UK in 1931, while China is still in the initial stage. Organic apples...
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How to renovate and upgrade old apple-pear orchards? Technical details
How to renovate and upgrade old apple-pear orchards? Renovation and upgrading technology for old apple-pear orchards. Fund projects: Jilin Province Science and Technology Innovation and Entrepreneurship Project for Returned Overseas Students (2013), Special Project for the Construction of the Modern Agricultural Industry Technology System (CARS-29). 1 Thinning the 20th...
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Practical Techniques for Improving Quality and Efficiency in Apple Production
Practical Techniques for Improving Quality and Efficiency in Apple Production. Premium apples are high-grade, high-quality apples with excellent external and internal quality, and safety that meets the requirements of domestic and international markets. Selecting superior varieties, creating good soil conditions, establishing orchards in suitable sites, rational close planting, scientific...
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Growing jasmine and gardenia with a rotten apple works wonders: never yellow leaves, blooms every day
Many people love the fresh fragrance of jasmine and gardenia, yet they can never seem to grow them well. Either the buds drop or the leaves turn yellow, which is a real headache. Why is that? It turns out that the pH of the soil is the culprit. Soil in the north is mostly alkaline, and for jasmine, gardenia...
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New Technology for Controlling the Apple Tortrix Moth
New Technology for Controlling the Apple Tortrix Moth In August, the tower-shaped ornamental peach is in its new shoot growth period. On the tower-shaped ornamental peach in the landscaping belt of Pingyuan County, 30% of the peach tree new shoots were damaged by the apple tortrix moth (Figure 1). The apple tortrix moth...
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What to Do About Fruit Cracking in Dahongrong Apples? A Detailed Guide to Prevention and Control Methods
What to do about fruit cracking in Dahongrong apples? On August 29, 2017, Hou Laosan from Taoyuan Subdistrict Office in Pingyuan County brought four Dahongrong apples in for consultation. The apples were found to have severe fruit cracking. An on-site investigation in the orchard showed a cracking rate of 60%-70%, and it was still increasing.
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How does apple stigma-covering agent affect fruit set rate?
Effect of apple stigma-covering agent on fruit set Apple flowering and fruit set consume large amounts of stored nutrients in the tree. According to reports, a single apple flower consumes 1 milligram of stored nutrients through respiration during the few days it is open. If flower and fruit thinning are not...
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Detailed Explanation of the Standardized Cultivation Model for Dwarfing (Double-Dwarf) Apples in Fengxiang County
Standardized Cultivation Model for Dwarfing (Double-Dwarf) Apples in Fengxiang County 1 Current Dwarfing (Double-Dwarf) Apple Cultivation The types of nursery stock used in dwarfing apple cultivation in China currently include dwarfing own-rootstock nursery stock, dwarfing interstock nursery stock, spur-type nursery stock, and double-dwarf nursery stock...
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Key Technical Points for Stumping Graft Renovation of Old Apple Orchards in the Weibei Dry Plateau Region of Shaanxi
Stumping Graft Renovation Technology for Old Apple Orchards in the Weibei Dry Plateau Region of Shaanxi The Weibei apple-producing area in Shaanxi is the most suitable region for apple production. The apple industry is the local dominant industry and has made enormous contributions to increasing farmers' income and developing the local rural economy...
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