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What are the cultivation techniques for cherry tomatoes? Explained clearly in one article
Cherry tomatoes are nutritious and can be used as a raw vegetable, a garnish for premium vegetable dishes, or eaten cooked. They command a high price, store and transport well, have a long market supply period, and are easy to cultivate. The main suitable varieties for cultivation include Cherry Red, Shengnyu, Golden Four Seasons Red, Yellow Pear, and others. Using seedling transplanting, sow seeds in a greenhouse or small...
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What are the spring lodging prevention measures for wheat? Explained clearly in one article
Lodging is one of the main factors affecting high and stable yields and good quality in wheat. Wheat lodging mainly occurs in high-yield wheat fields with ample fertilizer and water, excessive wheat growth, overly large populations, and dense, shaded field conditions. Early spring is the key period for preventing wheat lodging, and its comprehensive lodging prevention technical measures are: scientifically manage fertilizer and water. For high-yield wheat fields with a population of more than 650,000 plants per mu at the green-up stage, wait until the first internode of wheat has reached its final length (that is, late jointing stage), then apply topdressing and irrigation, applying 7.5-10 kg of urea per mu. This can reduce ineffective tillers, lower the length of basal internodes, promote thick and strong stems, and prevent lodging later, while also increasing grain number per spike and improving quality.
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What is formula fertilization for yardlong beans? Read this one article to understand
What is formula fertilization for yardlong beans? Please introduce the formula fertilization method for yardlong beans: 1 Nutrient requirements: producing 1000 kg of yardlong beans requires 10.2 kg of pure nitrogen, 4.4 kg of phosphorus pentoxide, and 9.7 kg of potassium oxide. 2 Key fertilization points for a yield of 2000 kg per mu: 2.1 Base fertilizer. Before planting, apply 3000 kg of organic fertilizer per mu, 4...
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What pests and diseases affect Welsh onions? Common types explained in one article
What pests and diseases affect Welsh onions? How should they be controlled? Please explain. The control of Welsh onion pests and diseases should be based on prevention, implementing a 2-3 year rotation with crops other than Allium species; cleaning the field to eliminate sources of pests and diseases; selecting disease-resistant varieties; disinfecting seeds, that is, before sowing soak the seeds in 50°C warm water for 25 minutes while stirring constantly, then soak...
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What are the morphological characteristics of eucalyptus? Understanding the appearance of eucalyptus in one article
Evergreen plants, with periodic shedding of old leaves within a year. Most species are tall trees, a few are small trees, and very few are shrub-like. Crown shapes include spire-shaped, multi-branched, and weeping forms. Simple leaves, entire margins, leathery, sometimes covered with a thin layer of wax. Leaves can be divided into juvenile leaves, intermediate leaves, and mature leaves...
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What does continuous and alternating soybean cropping mean? Read this article and you will understand
How should soybean leaf spot disease be prevented and controlled? What are the causes of the disease? 1. Distribution Soybean leaf spot disease occurs in Sichuan, Henan, Shandong, Jiangsu and other places in China, and occurs more often in autumn soybeans. 2. Symptoms The lesions on the leaves are light brown to grayish white, irregular, with dark brown edges. In the later stage, the lesions develop...
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What is cotton Fusarium wilt? A detailed guide in one article
What is cotton Fusarium wilt? What forms does it take? Cotton Fusarium wilt mainly has the following types: (1) Yellow net-vein type. The leaf veins first lose their green color and turn yellow, while the leaf mesophyll remains green, forming a yellow net pattern. (2) Yellowing type. The leaf veins remain green while the mesophyll turns yellow, or both the veins and mesophyll turn yellow. The chlorotic leaves develop from...
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What is longan crown gall disease? Understanding this disease in one article
What is longan crown gall disease? How should it be prevented and controlled? Longan crown gall disease is a newly discovered disease on longan trees. When branches and trunks are affected, it causes premature tree decline. 1. Symptoms: In the early stage of infection, small protrusions appear on the affected branches and trunks, which gradually enlarge to form tumors with a rough or uneven surface and a suberized texture....
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How to select seed ginger for planting? This article teaches you to pick good ginger seeds
How should seed ginger be selected for planting? Please give guidance. Ginger cultivation is simple and highly profitable. Generally speaking, for every 100 kg of seed ginger planted, with good management, 350-400 kg of fresh ginger can be harvested, and the yield can reach around 500 kg at best. The key points of its cultivation techniques are briefly introduced as follows: 1. Seed selection. In late February or early March...
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Do sweet potatoes need vine turning? Read this article and you will understand
Do sweet potatoes need vine turning? Please share this with readers: experiments have proven that when sweet potatoes (also called shan yu or di gua) are not vine-turned during the growing period, they can increase yield by about 25% compared with plots where vines are turned, and some even reach as high as 30%. The main reason vine turning reduces sweet potato yield is: damage to vines and leaves. Practice has proven that each time vines are turned, 66...
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