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How to Grow Young Lemon Trees for High Yields? A Detailed Guide to Cultivation Techniques
Among the countries and regions that produce citrus worldwide, quite a few cultivate lemons. Lemon is a type of citrus widely welcomed by consumers. It is rich in nutrients, containing a good amount of citric acid, vitamin C, vitamin B, vitamin P and other vitamins. In lemon juice
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Control Methods and Key Technical Points for Lemon Gummosis
Lemon is rich in amino acids, vitamins, various trace elements and other nutrients essential to the human body, making it an excellent health fruit for human consumption. Lemon has a wide range of practical value, and demand is growing ever larger, with broad market prospects; at present, lemon is a fruit in short supply on the international market
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Detailed Explanation of Technical Requirements for Harvesting Fresh Lemons
1. Harvesting of spring flower fruit begins around October 1. 2. Do not irrigate the orchard within 5 days before harvest, do not apply nitrogen fertilizer for 20 days, and do not apply pesticides for 30 days, to ensure that lemons are harvested outside the safe interval period. 3. Do not harvest on overcast or rainy days, in dense fog, or in the morning before the dew has dried. 4. Harvesting
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Key Technical Points for Spring and Summer Field Management of Navel Orange Orchards
Spring comes early in southern Jiangxi, warm and rainy. From March to June, navel oranges are in the phenological stages of spring shoot growth, flowering and fruit set, and the first and second physiological fruit drop. This is also the dangerous period when more than 10 kinds of pests and diseases, such as citrus flower bud midge, mites, scale insects, tortrix moths, longhorn beetles, anthracnose, resin disease, and canker, rapidly multiply, spread, and proliferate.
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Navel orange orchard management techniques every navel orange grower must see
1. Adult orchard: 1. Fruit retention: (1) From after flower drop to the second physiological fruit drop period, spray the leaves 2 to 3 times with 0.15% Huangjia natural brassin 5000 times plus new-type nutrient liquid fertilizers such as Jin Kuizi L, P, K extract 500 times, Yelüling 500 times, etc.; (2) Remove summer shoots, removing them once every 7 to
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Three Key Protection Techniques for Four-Season Cultivation of Navel Orange
Along with the development of the navel orange industry in Gannan, the management techniques for navel orange throughout the four seasons of the year are becoming increasingly important. 1 Autumn shoot protection. Autumn shoots are the main fruit-bearing mother branches of navel orange, and autumn shoots should be promoted according to different climatic conditions. Generally one week after Minor Heat, nitrogen fertilizer is applied to promote budding according to the fruit load of the plant; after Major Heat the shoots are released; when the buds are half a grain of rice long, spray 25% bisultap 600-fold solution to control citrus leaf miner, spraying once a week until the autumn shoots stop growing; at the same time, spray a shoot-strengthening fertilizer once.
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Key Technical Points for Maintaining High and Stable Yields in Mature Longan Trees
Environmental factors such as warm winters have seriously affected the fruit set of longan, so much so that the yield of Putian longan in recent years has consistently been unsatisfactory. To ensure high yields in mature longan trees, four critical gates must be strictly controlled. The first is the variety gate. Years of practice by agricultural technology departments have shown that the 'Songfengben'
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Detailed Explanation of Key Techniques for Autumn Management of Longan
Longan autumn shoot growth promotion period. Because growing regions differ, longan growth states also differ. When the first new flush has just emerged, good autumn shoots should be cultivated according to variety characteristics and the conditions of each orchard. ① Spray pesticide to protect new shoots. Currently, pests harming longan new shoots include the longan psyllid,
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Key Points of Fertilizer and Water Management Techniques for Longan Cultivation
Scientific fertilization based on the growth characteristics of longan and the requirements of its annual growth cycle is the foundation for early fruiting, high yield, and premium quality in longan trees. Experiments have proven that a longan orchard producing 1 ton of fruit per mu should apply 20-25 kg of pure nitrogen annually (of which organic fertilizer nitrogen accounts for about 40% of the annual nitrogen application). Nitrogen
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Detailed Explanation of Key Techniques for Autumn Cultivation of Longan
1. Restore tree vigor and enhance stress resistance. After several months of fruiting, longan trees have consumed a large amount of nutrients. The 4-month management period in autumn from August to November is a critical time for a bumper longan harvest the following year. Pre-harvest and post-harvest fertilizers for longan should be applied promptly to promote
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