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Can roselle be grown in the north? Planting time, methods, nutritional value and uses
How do you grow roselle, do you know? Would you like to learn about it? Let us take a look together! During the growing process, we must pay close attention to the common diseases and care of roselle! In the north, the time to plant roselle is around March to April, and full sun is best.
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What are the control methods for cucumber fruit abortion in greenhouses?
How to prevent and control fruit abortion in greenhouse cucumbers? What causes cucumber fruit abortion? We also ask knowledgeable readers to help explain. Cucumber fruit abortion is mainly caused by unsuitable external environmental conditions or inadequate technical management, which often leads to the phenomenon of cucumber fruit abortion. Therefore, Zhongdi Web has compiled the causes and solutions for cucumber fruit abortion, listed in detail below...
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What to Do When Garlic Bulbs Split Apart? Identifying the Cause and Taking Timely Action Is Key
What should you do when your garlic bulbs split apart? What causes it? We'd also like experienced gardeners to share their insights. In a normal garlic bulb, the tips of the several cloves all press tightly against the central axis of the bulb. If the clove tips open outward, the cloves separate, and the outer skin splits open, this condition is called "split-head garlic," and it reduces the commercial value. Therefore, Zhongdiwang has compiled the causes of garlic bulbs splitting apart...
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What harm does cilantro sclerotinia rot cause?
What harm does cilantro sclerotinia rot cause? What causes cilantro sclerotinia rot? We also ask experienced netizens to help explain. Zhongdiwang has compiled the harm and causes of cilantro sclerotinia rot, listed below for netizens' reference. Harm of cilantro sclerotinia rot: cilantro sclerotinia rot mainly damages the stem base, followed by...
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What damage does sclerotinia rot cause to wrapped-heart mustard?
What damage does sclerotinia rot cause to wrapped-heart mustard? How do you prevent and control sclerotinia rot in wrapped-heart mustard? We'd also like netizens to help explain the damage sclerotinia rot causes to wrapped-heart mustard: sclerotinia rot mostly infects starting from the stem base and the petioles of the outer leaves. Early lesions are water-soaked, grayish brown to yellowish brown, and spread rapidly in all directions, causing the diseased area to become irregularly rotted...
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What are the methods for growing lettuce in a greenhouse?
Now there are two solar greenhouses and I want to grow lettuce in them. How do you grow lettuce in a greenhouse? Does any friend who knows about this want to explain the method for growing lettuce in a solar greenhouse? You can refer to the following growing procedure (for reference). Lettuce variety selection: for the deep-winter crop, choose lettuce varieties with tolerance to low temperature, weak light, early maturity, high yield, ...
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What to Do When Rice Has Difficulty Heading? Causes and Solutions
What to Do When Rice Has Difficulty Heading? What Medicine Can Solve It? When rice has difficulty heading, or shows the phenomenon of neck enclosure, the rice grains wrapped inside the leaf sheath cannot emerge in time for pollination and fertilization, and generally become empty and blighted grains, greatly affecting yield. There are many reasons for this phenomenon; in some cases the variety itself has a relatively severe tendency toward neck enclosure...
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Prevention and control methods for pepper seedling death caused by high summer temperatures
How to prevent and control pepper seedling death in high summer temperatures? Please explain the methods. In summer, the hot and rainy climate conditions easily trigger the occurrence of various pepper diseases. When heavy rain is followed by sudden clearing and a sharp rise in temperature, disease epidemics are easily caused, and plants can die within 3 to 5 days, known as "dead plants." This disease is a devastating disease of peppers...
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How to Increase the Fruit-Setting Rate of Greenhouse Bell Peppers
How can you increase the fruit-setting rate when growing bell peppers in a greenhouse? Please give guidance. During the flowering and fruiting stage, greenhouse bell peppers often encounter cloudy, snowy, and low-temperature weather, which causes severe flower and fruit drop in the greenhouse and affects yield and income. Here are several methods to increase the fruit-setting rate of greenhouse bell peppers: 1. Improve light conditions and raise the temperature. When encountering cloudy...
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Detailed Guide to Zucchini Greenhouse Planting Methods and Techniques
How do you grow zucchini in a greenhouse? How should planting be carried out? The key cultivation points for growing zucchini in a greenhouse are as follows: 1. Soil preparation. Zucchini has a well-developed root system and requires soil with strong water and fertilizer retention. The zucchini plot should be fertilized and plowed in autumn the year before, applying 3 tonnes of organic fertilizer per mu, then harrowed and loosened the following year ready for planting, with the greenhouse frame covered 7 days before transplanting....
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