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Key Techniques and Operation Methods for Grafting Eggplant onto Tomato
With the development of protected agriculture, eggplant can be grown year after year, so soil-borne diseases such as eggplant Verticillium wilt have become the main obstacle affecting eggplant production. We use tomato (Maofen 802) as the rootstock to graft eggplant, which not only effectively prevents eggplant Verticillium wilt, bacterial wilt and other diseases, but also produces tall and uniform plants, good fruit quality and high yield...
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Detailed Explanation of the Key Techniques for Year-Round Cultivation of Grafted Eggplant
With the expansion of eggplant cultivation area and continuous year-after-year planting, various soil-borne diseases have become quite common, and the degree of damage is also increasing, such as eggplant Verticillium wilt, Fusarium wilt, and bacterial wilt. In old eggplant-growing areas, soil-borne diseases have become a stubborn problem limiting eggplant production, and conventional pesticide control is not effective. Grafting has become...
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High-yield fertilization techniques for sesame: focus on three key topdressings
Double-stem cultivation involves removing the growing tip of the main stem during the sesame seedling stage and using the axillary buds at the base of the stem to promote the growth of 2 stems similar to the original main stem, turning one plant with one stem into one plant with two stems. This can greatly increase the number of pods and thereby raise yield. Generally, it increases sesame income by about 10 kg per mu. Therefore, double-stem cultivation is a new...
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Key Points of High-Yield Cultivation Techniques for Spring-Planted Cassava
1. Deep plowing to improve the soil. One month before planting cassava, plow the land first and let it dry white in the sun so the soil is fully weathered. At planting time, apply 250-300 kg per mu of phosphate fertilizer composted and rotted with poultry and livestock manure as a base fertilizer. 2. Select good varieties. Be sure to choose varieties that form many tubers, have low toxicity and give high yields. Also select stems from the middle and lower parts that are thick, have close nodes, and are free of pests, diseases and damage for use as seed stems.
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Two High-Yield Techniques for Planting Eggplant in Autumn
Eggplant Verticillium wilt, commonly known as wilt disease, half-side madness, or black heart disease, is one of the important diseases of eggplant. It generally begins to develop after the first fruit sets. The disease usually progresses from the bottom upward or from one side to the whole plant, with yellowing between the leaf veins and wilting of the leaves. In the early stages, symptoms are pronounced at noon and recover to near normal in the morning and evening or on cloudy days; in the later stages, the whole plant...
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Detailed Explanation of Pollution-Free Production and Cultivation Techniques for Greenhouse Eggplant
1. Pollution-Free Cultivation Techniques for Early Spring Greenhouse Eggplant. In the Bozhou region, this crop of eggplant is raised as seedlings from early December and transplanted into early spring greenhouses in mid-February. 1.1 Selection of Excellent Disease-Resistant Varieties. The climatic characteristics of this cropping season are: weak light and low temperatures during the seedling-raising period, with temperature and light gradually...
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Detailed Explanation of Key Points for High-Yield Cassava Cultivation Techniques
Cassava has a wide range of uses. In addition to food and feed, it is also an important raw material for producing industrial products such as starch, modified starch, distiller's grain, glucose, fructose, sorbitol, lysine, citric acid, dyes, coatings, and cosmetics. The products are of high value and in short supply. Cassava is easy to grow and highly adaptable, fertil...
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What to do if a mango tree gets sooty mold? Key points of integrated control techniques
I. Causes of mango flower and fruit drop 1. If the mango flowering period and young fruit period encounter low-temperature rainy weather (temperature below l1.5°C) and it lasts a long time, flower and fruit drop will be severe. The flower spikes are damaged and die, a large number of deformed fruits and abortive fruits appear, and they easily fall off naturally. 2. Pests and diseases damage Pests that harm mango...
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Key techniques for promoting coloration of cherries in greenhouses
Spraying fruit-surface film-free bagging agent: spraying it on the fruit surface acts like bagging, does not affect fruit respiration, and can also prevent fruit russeting and fruit cracking, improve fruit-surface coloration and glossiness, reduce pesticide residues and improve quality. Foliar spraying of Xin Gao Zhi Mo (new high-fat film) can prevent leaves from viral infection, make branches and leaves lush and green, and enhance the accumulation and directional transport of photosynthesis products...
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Key Techniques for Ratoon Cultivation of Cherry Tomatoes in Greenhouses
Ratoon cultivation of cherry tomatoes by lowering the vines and pressing soil averaged 4,653.2 kg per mu, an increase of 816.9 kg over conventional cultivation, a gain of more than 20%, while also extending the harvest period by more than 30 days. The main reason for the yield increase is that this cultivation method keeps the fruiting position of cherry tomatoes in the middle and upper part of the greenhouse, and by pressing soil to promote new roots, shortens...
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