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Introduction to the Crystal Pear Fruit Tree Variety and Its Characteristics
The Crystal Pear is a new variety bred in South Korea from a bud mutation of the Niitaka branch, with a creamy-yellow skin. Because of its attractive fruit shape, excellent quality, storage and transport tolerance, and strong adaptability, it fits the industrialization trend of pear production and has great development potential. Its specific characteristics are as follows: 1. The fruit is large, round or oblate, with an average single fruit weight of 360 grams and a maximum of 560 grams. 2. The fruit is attractive and of excellent quality, ripening around the end of September. When the fruit is ripe, the skin is creamy yellow, the surface is crystal clear and glossy, with a transparent feel, and the appearance is beautiful and appealing. The flesh is delicate
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What apricot varieties are there? A detailed explanation of apricot tree cultivation characteristics
There are 10 species of Prunus (apricot genus) plants worldwide, and China is home to 9 of them: common apricot, Siberian apricot, Liaoning apricot, Tibetan apricot, purple apricot, Zhidan apricot, plum apricot, Zhenghe apricot and Li Mei apricot. Among them, the 4 species common apricot, Siberian apricot, Liaoning apricot and plum apricot contain many varieties and types, and common apricot is the most widely cultivated species in the world. Variety classification: an excellent fresh-eating variety should have large fruit, an attractive and brilliant appearance, thick and juicy flesh, fine fibers, a pleasant sweet-sour taste, and a rich aroma.
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How to prevent and treat gummosis in peach trees? A detailed guide to practical methods
1. Distribution: Peach gummosis, also known as resin disease, occurs commonly in all peach-growing regions of our country, and is especially severe in the south. The causes are complex, and it is not easy to completely control. Gumming weakens tree vigor, affects fruit quality, and can even kill branches and trees. 2. Symptoms: This disease mostly occurs on the branches and trunk of peach trees, and is most likely to occur at the main trunk and the forks of main branches. In the early stage, the diseased part swells slightly and gradually exudes a translucent gum, which worsens after rain. Afterwards the gum gradually becomes jelly-like, turns yellowish-brown after losing water, and becomes dark brown when dry. In severe cases, the bark cracks
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How to prevent and control frost damage to young and newly planted tea trees? These seven methods must be mastered
1. Apply winter manure. Young and newly planted tea trees have relatively weak cold resistance, so before overwintering, a heavy application of winter manure should be combined with earthing up and mounding around the base. The fertilizer should mainly be farmyard manure, stable manure and biogas residue, which have a certain heat-preserving effect, along with a certain amount of cake fertilizer, superphosphate and potassium sulfate fertilizer. Winter manure can not only preserve heat and prevent freezing and enhance the tea trees' freeze resistance, but also lay a good foundation for the tea trees' growth the following year. 2. Earth up and mound around the base. Preventing the root crown from freezing is a key measure for protecting young and newly planted tea trees from frost. Therefore, before young and newly planted tea trees overwinter, they should
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Introduction to the New Tree-form Honeysuckle Variety
I. Characteristics and Advantages (1) Wide adaptability. It is drought-tolerant and waterlogging-tolerant, cold-tolerant and not afraid of heat, tolerant of poor soil, and fond of fertilizer and water. It performs well in slightly acidic, slightly alkaline, and neutral soils. (2) High flower-setting rate and many flower needles. The flower needles are thick and long. Compared with traditional honeysuckle, a traditional honeysuckle generally grows 2 flower needles at one node, called "double flowers," while the tree-form honeysuckle can grow 20-50 flower needles at one node, and up to more than 100 in some cases, and they are 1.5 times the length of traditional flower needles. (3) Long flowering period, concentrated flowering
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What are the key technical points for post-harvest management of jujube trees?
1. Apply fruit-harvest fertilizer well. Apply fruit-harvest fertilizer once 3-4 days before harvest or 5-7 days after harvest. Generally apply 50-60 kg of organic fertilizer per jujube tree, applying it by the trenching method at the base of the main trunk of the jujube tree, and cover with soil immediately after application. 2. Spray quick-acting fertilizer. Immediately after harvest, spray 0.3-0.4% urea solution and 0.4%-0.5% potassium dihydrogen phosphate solution on the leaves to avoid leaf drop, improve photosynthetic efficiency after harvest, accumulate and increase tree nutrients, promote more flower bud differentiation, and reduce
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Control Methods and Technical Key Points for the Jujube Mealybug on Jujube Trees
(1) Manual and physical control. Bark scraping: During winter and early spring, scrape off the old coarse bark on the trunk, branches and forks and burn it in a centralized manner; spray the whole tree with 3-5 degrees Baume lime sulfur mixture, or apply a sticky insect glue ring about 1-2 cm wide on the main trunk and branches, to prevent the insects from climbing up the tree and from moving from concentrated overwintering branches to non-concentrated overwintering branches to cause damage, and to trap and kill some of the pests. (2) Chemical control. The application time should be chosen during the peak hatching period of the newly hatched nymphs, generally from late May to early June, early to mid-July, and early September. The selected pesticides include: 25% buprofezin
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Detailed Introduction to the Gancha No. 2 Tea Tree Variety
Variety Approval Number: National Tea Approval 2002006 Crop Type: Tea Tree Variety Name: Gancha No. 2 Breeding Unit: Tea Research Institute of Zhanggongshan Reclamation Farm, Wuyuan County, Jiangxi Province Variety Source: Fuding Dabaicha x Wuyuan population variety (natural hybridization) Provincial Approval Status: Approved in 1993 by the Jiangxi Provincial Crop Variety Approval Committee Characteristics: Belongs to the small tree type, medium-leaf class, early-season variety. Tree posture semi-spreading, medium branching, leaves arranged in an upward-slanting manner. Leaves elliptical, leaf color light green, buds and leaves light green, abundant pubescence,
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Introduction to the Effects and Uses of High-Bud Uniform Tea Tree
Breeding unit: Hunan Tea Research Institute. Approval status: approved by the Hunan Provincial Crop Variety Approval Committee in 1993, and by the National Crop Variety Approval Committee in 1995. Variety registration number: GS13015-1994. Variety origin: isolated and bred in 1970 from the natural hybrid seedlings of Chuyeqi. Characteristics: shrub type, medium-leaf class, semi-spreading tree posture, relatively dense branching, strong bud-developing ability, late sprouting period, uniform sprouting, yellow-green buds and leaves, relatively few trichomes, strong tenderness retention. High yield, suit
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Gui Green No. 1: Introduction to a national-level improved tea tree variety with Guangxi's independent intellectual property rights
Tea is an important economic crop in China, and in particular one of the pillar industries for poverty alleviation and prosperity in the mountainous areas of Guangxi. With the rise of organic tea (green food) production, some varieties with resistance to pests and diseases and strong adaptability have received attention. Varieties determine characteristics such as the sprouting period of tea trees, processing suitability, quality traits and resistance. To develop tea production, tea products must be early to market, distinctive, of superior quality and favorable in price to be in a position to seize the market. Therefore, to make Guangxi's tea industry strong and large, we must start from the "source" - adopting superior
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