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Detailed Guide to Irrigation and Fertilization Methods for Banana at Different Growth Stages
How to irrigate and fertilize bananas at each stage? Please give an introduction. For irrigation and fertilization of bananas at each stage, you can refer to the following methods: 1. Seedling stage. During the banana seedling stage, especially for tissue-cultured plantlets, the seedlings both need fertilizer and are sensitive to heavy fertilizer. Within 3 months after planting, follow the principle of "frequent application and light application." Begin fertilizing 10 days after planting when new leaves unfold, using...
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Current production management advice for greenhouse Hami melons
This is a typical case of gummy stem blight, also called melon black rot, in Hami melons. Generally, the early symptoms appear mostly at the stem nodes, showing light yellow-green oil-soaked spots, and the diseased part often secretes a reddish-brown gummy substance that turns into a dark brown mass after drying. In the later stage, the lesions dry out and become sunken, with a pale white surface, and are brittle and prone to rot. Control methods: 1. In cultivation...
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Detailed Explanation of Key Management Techniques During the Flower Bud Differentiation Stage of Lychee
I. Protect the functional leaves. The functional leaves ?? autumn shoots play an important role in flower bud differentiation, flowering and fruiting. While controlling shoots and promoting flowering, attention should be paid to preventing and controlling pests and diseases to protect intact autumn shoots. II. Kill off winter shoots. The sprouting of winter shoots causes the plant to change from reproductive growth to vegetative growth, consuming nutrients, so...
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What conditions are needed for lychee flower bud differentiation?
The fruiting mother branches of lychee are robust, the maturation period is suitable, and the tree vigor is moderate, making it easy to control winter shoots, accumulate nutrients, and favor flower bud differentiation. The more organic nutrients accumulated, the better the flower bud differentiation. If the tree vigor is excessively strong and vegetative growth is vigorous, it is unfavorable for flower bud differentiation, and flower-bearing leaves are easily produced, causing reduced yield or crop failure; or...
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How should bananas be fertilized at different growth stages?
How do you fertilize bananas by stage? Please give guidance. The banana growth period can be divided into three phases: vegetative growth (vegetative growth stage), simultaneous vegetative and reproductive growth (bud initiation stage), and fruit growth and development through maturity, and each phase has its own nutritional characteristics. The nutritional management throughout a banana's life must...
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Current management of pomelo, mango, and Japanese apricot
In the south, thin-skinned melons are mainly cultivated in open fields on high ridges. In the middle and lower reaches of the Yangtze River region, direct sowing in mid-April or transplanting cotyledon seedlings in late April is suitable; if plastic film mulching is used, direct sowing or transplanting can be done 3-5 days earlier than usual. 1. Soil selection and crop rotation arrangement: It is advisable to choose a site with higher terrain, good drainage, and...
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Analysis of Fertilization for Kiwifruit at Different Tree Ages
Kiwifruit trees of different ages grow differently and have different fertilizer requirements. Based on fertilization experience at home and abroad and experimental research on fertilizing Actinidia chinensis varieties, the Horticulture Research Institute of the Jiangxi Academy of Agricultural Sciences proposed proportions of fertilizer application rates for different tree ages, and achieved high-yield, high-quality kiwifruit in production applications, enabling kiwifruit...
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Detailed Explanation of Current Field Management Techniques for Watermelon
The following measures should be taken for current watermelon field management: 1. Dig drainage and irrigation ditches properly: For those where the ditches dug before planting do not meet the requirements, the main ditch, surrounding ditch, middle ditch and bed ditch should be opened in a timely manner. The depths of the ditches are respectively: main ditch 1.5m, middle ditch 1.0m, middle ditch 0.8m, bed ditch 0.4m. The ditches must be unobstructed between each other...
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Pruning Technique Essentials for Citrus Trees of Different Ages
Pruning Techniques for Citrus Trees of Different Ages
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A Comprehensive Analysis of the Current Status of New Peach Variety Breeding in China
I. Breeding of Fresh-eating Peach Varieties with Different Maturity Periods The breeding of fresh-eating peach varieties has always occupied a dominant position in China. Over the past 50 years, a large number of excellent new varieties (lines) with different maturity periods have been bred, which to a certain extent has changed the situation of overly concentrated market supply. 1. Breeding of early-maturing varieties. Since there are relatively few early-maturing peach varieties in production, early maturity and high quality have become the main goals of peach breeding. Through the efforts of breeders, a number of excellent early-maturing varieties have been bred using crossbreeding and bud sport selection methods. Most of these new varieties
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