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Applying organic fertilizer to vegetables has its rules; more is not always better
Traditional agriculture holds that vegetable fields should be given large amounts of organic fertilizer, and some even believe that the more organic fertilizer, the better. But according to the results of many trials in various places in recent years, appropriately increasing the application of organic fertilizer can effectively control excessive nitrate in vegetables, while blindly increasing organic fertilizer will cause excessive nitrate in vegetables. The nitrate contained in vegetables...
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When is the best time to plant napa cabbage for the best taste? As the old saying goes, among a hundred vegetables, only cabbage is the best
Many friends enjoy eating napa cabbage, and it tastes good however you cook it. As a small farmer, my favorites are hot and sour cabbage and the cabbage cooked in spicy hot pot. Some people like the leaves, and others like the stalks; in short, whatever part of the cabbage it is, someone will enjoy eating it.
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These botanical gardens have flowers and water, and you can never see enough of them - more comfortable than an air-conditioned room
If we are talking about the coolest places to go in summer, botanical gardens should rank in the top three. With so many botanical gardens of all sizes across the country, where exactly should you go? Today Huahua will take everyone on a tour one by one! Shanghai Botanical Garden The Shanghai Botanical Garden is very large,...
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Detailed Explanation of Integrated Water and Fertilizer Technology for Greenhouse Vegetables
Giving greenhouse vegetables an "IV drip" is actually integrated water and fertilizer technology, that is, integrating irrigation and fertilization. Specifically, with the help of a pressure system (or natural terrain drop), soluble solid or liquid fertilizers are prepared into a fertilizer solution according to soil nutrient content and the fertilizer requirements of the vegetable type, and together with irrigation water...
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Pokeweed comes in two types: the one with purple-red stems is toxic, while the green-stemmed pokeweed seedling is a high-quality wild forest vegetable
Pokeweed (Phytolacca genus, Phytolaccaceae family) Pokeweed (Phytolacca acinosa Roxb.) is a perennial robust herbaceous plant in the Phytolaccaceae family and Phytolacca genus. It is widely distributed in the red soil low hilly areas south of the Yangtze River. Among the varieties currently distributed in China, the main ones...
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Fewer Vegetable Diseases: Temperature, Light, Water and Fertilizer Regulation Is Key
Q: What is integrated water and fertilizer technology? What methods are commonly used at present? Expert: Strictly speaking, integrated water and fertilizer technology is dissolving fertilizer into irrigation water, using water to carry fertilizer so that water and fertilizer are supplied synchronously to the soil around the crop roots. One advantage of integrated water and fertilizer technology is that it can give play to the synergistic effect of fertilizer and water blending, making the benefits of fertilizer and water...
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What vegetables, melons and fruits, and grain crops are suitable for intercropping with Sichuan pepper
In young pepper orchards or pepper orchards with low pepper tree coverage, intercrops can be planted between the rows of pepper trees. Planting intercrops in a pepper orchard can cover the soil, prevent erosion, reduce weed damage, increase soil humus and raise soil...
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What are the growing conditions and suitable growing regions for Polygonatum odoratum (fragrant solomonseal)?
In what kind of orchards, woodlands, hillsides and farmland is Polygonatum odoratum suitable for planting? 1. Woodland (1) Site selection. Open woodland with a canopy density of 0.1-0.2 and vegetation of broadleaf forest or mixed coniferous-broadleaf forest is preferable; artificial coniferous forest is not suitable for planting Polygonatum odoratum. Requirements: slope <=20°, soil layer thickness >=15cm, pH value 5.5-7.0, and the soil should be humus soil or mountain brown earth. ...
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The king of fruits with higher anthocyanin content than blueberries, once free but now unaffordable
It is the real "king of fruits", with anthocyanin content even higher than blueberries, once free but now unaffordable! The scientific name of this fruit is Lonicera caerulea (honeyberry), which grows wild in northern China and other places, and is called "heixiazi" or "shanqiezi" in some areas. The fruit is rich in nutrients...
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What are the key technical points for foliar spraying of micronutrient fertilizers on vegetables?
Micronutrient fertilizers are indispensable nutrient elements in the growth and development of vegetables. Diluting micronutrient fertilizers and applying them as foliar fertilizer costs little, takes effect quickly and gives high returns. The key technical points are: 1. Spraying concentration. Only a suitable concentration can achieve good results; in particular, the concentration must not be too high, otherwise it is not only useless but harmful....
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