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What are the winter management techniques for loquat trees?
First, apply winter fertilizer well, control excessive shoot growth, and strengthen the flower-forming genes and flower organs and ovaries. Promote and control, promote flowering, disinfect, and activate all in one go. This enables the fruit tree to bloom more and set more fruit year after year, protect and plump the fruit, and achieve stable yields and high quality. Second, carefully do the work of thinning and retaining flowers. For young loquat trees, growth should be allowed to expand the canopy, and the terminal flowers and...
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A Detailed Guide to the Nutritional Needs and Fertilization Techniques of Loquat
Loquat anthracnose is a fungal disease that can harm loquat leaves, fruit and seedlings, mainly attacking the fruit. Initially, pale brown water-soaked round spots form on the fruit surface, later turning tea-brown to dark brown round or oval lesions; the affected part becomes sunken and is densely covered with small pale red dots that later turn into small black dots arranged in concentric rings, and the fruit...
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Detailed explanation of key eggplant cultivation techniques, a must-read for growers
Bacterial wilt and Verticillium wilt 1 Symptom identification 1.1 Verticillium wilt Eggplant Verticillium wilt can occur at all growth stages, but it is most severe during the fruiting stage, and the symptoms develop from the bottom upward or from one side to the whole plant. In the early stage of the disease, the interveinal areas of the lower leaves turn yellow, and this gradually spreads to the entire leaf. In the early stage, diseased leaves wilt during the day and can recover in the morning and evening...
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Detailed Explanation of Key Points for Dwarf Cultivation Techniques of Chinese Bayberry
Dongkui Chinese bayberry is a premium variety native to Zhejiang and currently the Chinese bayberry variety with the largest fruit in China and even the world, making it one of the important Chinese bayberry variety resources in China. The Dongkui Chinese bayberry fruit is extra large; in Huangyan its ripening period is from late June to early July, with an average single fruit weight of 25 grams and a maximum fruit weight of 50 grams. The fruit is spherical, purple...
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Detailed Explanation of Key Points for High-Yield Cultivation Techniques of Yardlong Beans
Yardlong beans are also called cowpeas, and their habits and cultivation techniques are similar to those of common beans. Although yardlong beans have root nodule bacteria that can fix nitrogen, they are harvested for their tender pods and tender seeds, so nitrogen supply is indispensable, especially in the early stage. Nitrogen:phosphorus:potassium = 1:0.6:1.3. The trace element molybdenum can promote vigorous development of root nodules. Legumes are also very sensitive to trace elements such as boron and zinc, so on the basis of reasonable application of N, P, and K fertilizers, spraying boron fertilizer, molybdenum fertilizer, and zinc fertilizer has a certain effect on increasing the pod-setting rate of legumes, promoting full seeds, and improving yield. Below is a discussion of high-yield cultivation techniques for yardlong beans. Because the root system has aerobic root nodule bacteria, this is also one of the reasons why common beans can tolerate short-term soil drought and have poor moisture tolerance.
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How to grow longan seedlings? Detailed methods and techniques
Longan, also known as yuanrou or guiyuan rou, has the effects of tonifying the heart and spleen and nourishing the blood to calm the mind, and is a well-known bulk medicinal and edible delicacy. It is mainly produced in Fujian, Guangdong, Guangxi, Sichuan and Taiwan, China, and other places. Its cultivation can use two methods: seed propagation and grafting propagation. The seed seedling technique is introduced as follows: 1. Selection of nursery land The nursery...
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Detailed Explanation of Chemical Regulation Techniques for Beans in Greenhouses
Spraying should adhere to the principle of primarily treating the buds, spraying to kill the larvae in the flower buds during the flowering period. The best time to spray is from 8-10 AM on a sunny day when the flower buds are open. After the flowers fade, when the pods are about 10 cm long, spray once to kill newly hatched larvae and young larvae that have bored into the young pods. For the pesticide, you can choose Kongfu 1500x dilution, or abamectin 150...
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Key Management Techniques for Lychee in August and September
All post-harvest management work on lychee is carried out around the goal of cultivating robust autumn shoots. As the bearing mother branches for the coming year, the shoot timing and thickness (level of nutrient accumulation) of lychee autumn shoots will directly affect shoot control for flower promotion and flower formation. From production surveys, lychee trees in our city have generally already pushed out...
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Detailed Explanation of Key Techniques for Flower and Fruit Retention in Lychee
Question: Right now, it is the season for lychee flowering, pollination, and fruit set. Many farmers report that because the weather has been cold this year, retaining flowers and fruit is very difficult. In Damao Town, Wanning City, nearly 300 mu of lychee have prominent fruit retention problems, and more than 200 mu of lychee are overage and not bearing fruit. The fruit growers are so anxious they cannot eat or sleep, and hope that lychee experts in our province can provide technical...
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Sowing Methods and Key Cultivation Techniques for Oil Beans (Phaseolus vulgaris)
Select early-maturing, mid-maturing and late-maturing varieties with excellent seed quality and high yield. The main varieties include Purple Flower Oil Bean, Diyoudou Wang, Large Horse Hoof Oil Bean, Peanut Oil Bean, August Green, Early-Maturing Ground Oil Bean, Late Oil Bean, etc. 1. Sowing methods (1) Seedling raising: For early spring greenhouse cultivation, nutrient pot seedling raising in a greenhouse should be adopted, with seedling raising...
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