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Introduction to the New Flat Peach Cultivar Ruipan 21
Ruipan 21, a new extremely late-maturing white-fleshed flat peach cultivar bred by the Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, recently passed variety approval in Beijing. All types of fruiting branches of this cultivar can bear fruit, mainly long and medium fruiting branches, with a high natural fruit-setting rate. The fruit development period is about 166 days, and the annual growth period is about 208 days. The fruit is large, with an average single-fruit weight of 235.6 grams and a maximum fruit weight of 294 grams. The skin is moderately thick and difficult to peel. The flesh is yellow-white, with no red streaks beneath the skin and red near the stone. The flesh texture is hard-melting,
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Detailed Explanation of Key Points for Storage and Fresh-keeping Techniques of Peaches, Plums and Apricots
Peach, plum and apricot (including cherry) fruits all contain a hard stone and belong to the drupe category of fruits, sharing common characteristics in fruit development and postharvest physiology. It is precisely because the fruit contains a hard stone that a double-S growth curve appears during growth. Peach, plum and apricot fruits have high respiration intensity; all have a respiration peak, so they all belong to the climacteric type of fruit, which determines that they have basically similar storage, transport and fresh-keeping technical measures. However, as tree species and varieties differ, the storage, transport and fresh-keeping techniques adopted also differ. Peaches and plums generally
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Pruning Methods and Technical Key Points for Flowering Peach During the Growing Season
In northern gardens, the flowering peach (Prunus persica) is an indispensable ornamental tree species for early spring. Its tree form is graceful and its flowers are charming, giving an excellent ornamental effect. However, it grows vigorously and produces many branches, and its canopy becomes dense, causing excessive nutrient consumption and poor ventilation and light penetration, which is unfavorable for branch ripening and flower bud differentiation. Therefore, it should be timely shaped and pruned, especially pruned during the growing season (also called summer pruning), which plays a rather important role in the cultivation and management of flowering peach. Summer pruning can reduce ineffective growth, save nutrients, improve light conditions, strengthen nutrient synthesis, and
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Characteristics of the Lanzhou Fragrant Peach Variety and an Introduction to Its Producing Area
Gansu's Lanzhou is one of the famous peach towns of China. As far back as the early Western Han dynasty, Lanzhou peaches were already renowned. Lanzhou has a great many peach varieties of excellent quality, grown mainly in Anning District in the northwest corner of Lanzhou city. Peaches like light, tolerate drought and prefer sandy loam soil. Anning has mountains to the north and the Yellow River to the south, with abundant sunlight, and its soil is a silty sand with good permeability, suitable for peach trees to grow. Among the local fine varieties are the June Peach, Small-Seeded Cinnabar Pointed Peach, Geda Water Peach, Great Drought Peach, Flat-Topped Clingstone Peach, Small Red Peach, Half-Water Non-Drought Peach, Large-Seeded Cinnabar Pointed Peach, Large Freestone Peach and Late Water Peach. Among them, the half-
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How to Store and Preserve Peaches? Key Technical Points Explained
Some peach varieties ripen in the high-temperature summer season, and their harvest maturity and eating maturity are reached almost simultaneously; in addition, the fruit is soft and juicy with poor storability. However, storability varies greatly among varieties. Honey peaches have the worst storability and can only be stored for about 1 week, while late-maturing varieties such as Fei peaches, winter peaches and Qingzhou honey peaches are more storable. The problems that peaches are prone to during storage include: over-ripening and softening, rot caused by pathogens, and chilling injury. The main technical measures adopted in production are: 1. Immediately pre-cool the fruit after harvest: immerse the fruit in 0.5-1°C
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Ten Ways to Increase Soybean Yield, Teaching You to Easily Boost Production
1. Checking seedlings and reseeding When soil moisture is sufficient and time still allows, soak seeds of the original variety for 2-3 hours before reseeding; if soil moisture is sufficient but the farming season is already late, you can germinate seeds before reseeding or use early-maturing varieties for reseeding; if the reseeding time cannot be met, you can as early as possible on a cloudy day or a sunny afternoon take seedlings with no less than one compound leaf and transplant them with soil, watering immediately after planting to help them survive. 2. Pinching the growing tip and removing leaves For soybeans showing a tendency toward excessive vegetative growth or late maturation with prolonged greening, you can pinch off about 2 cm from the top of the main stem at the early flowering stage or full flowering stage. Or use a sharp iron strip about 33 cm long
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Detailed explanation of Chaohong peach cultivation techniques, don't miss it if you want to grow them
Chaohong peach is a high-quality, large-fruited, early-maturing peach variety bred by the Shandong Institute of Pomology. On June 22, 2003, it passed expert evaluation. Experts considered that Chaohong peach is a new early-maturing peach variety with full deep-red color, firm flesh, and good storage tolerance, and has broad development prospects. First, its variety characteristics are introduced: 1. Economic traits of the fruit: the fruit is large, with an average single-fruit weight of 220 grams and a maximum of 340 grams; the fruit shape is round or nearly round, well-formed, with a prominent suture, symmetrical cheeks, a slightly concave fruit apex, and a slightly protruding fruit tip;
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Detailed Explanation of Peach Gum Harvesting and Processing Methods
The gum secreted from the trunks of peach, plum, apricot, and cherry trees is called peach gum. Peach gum is a translucent polysaccharide substance with a wide range of uses. In the textile industry, it is used as an acid printing paste; in flower drum engraving, it is used as a protective gum agent; in the printing industry, it is used as a gold powder adhesive; it can also be used as food, medicine, and paper adhesive, and can replace imported gum arabic. The harvesting and processing methods of peach gum are introduced here. 1. Harvesting: Harvest peach gum during the growing season of peach, plum, apricot, and cherry trees. Use a small knife to shave off the gummy substance on the trunks of the above tree species, place it in the sun to dry, and it becomes the raw material of peach gum.
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What are the key points of summer management in a peach orchard? This article is all fruit growers need to read
Summer is an important period for peach shoot growth and fruit enlargement. Strengthening peach orchard management is the key to increasing production this year and achieving a bumper harvest next year. 1. Fertilize according to the tree: In late May, apply a topdressing to peach trees that have borne a lot of fruit this year and are relatively weak in vigor. Conversely, do not fertilize peach trees that have borne little fruit and are relatively vigorous. When fertilizing, dig a ring-shaped fertilization trench about 1 m long and 0.25 m deep and 0.25 m wide at the drip line of the canopy. For mature fruiting trees, apply 40-50 kg of decomposed human, livestock, and poultry manure water per tree, plus 0.3-0.4 kg of ammonium phosphate (or
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Detailed Explanation of Fresh Peach Juice Processing Methods and Key Technical Points
Raw Material Selection Select fully ripe, fresh peaches free from pests, diseases, and rot. Raw Material Pretreatment Scrub to remove fuzz, wash clean, then rinse in a 1% hydrochloric acid solution or detergent solution to remove residual pesticides, then rinse again in water and drain. Remove peach pits with a pitting machine. Soak the pitted raw material in a mixed solution of 0.1% vitamin C and citric acid for color protection. Heating and Pulping Heat the fruit pieces at 90°C-95°C for 3-5 minutes to soften them, then pass through a pulper with 0.5 mm apertures to remove the peel.
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