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Fertilizer Requirements and Key Fertilization Techniques for Rice at Different Growth Stages
I. Fertilizer Requirements of Rice. Nitrogen, phosphorus, and potassium are the nutrient elements that rice requires in relatively large amounts while soils are relatively deficient in them. Generally, for every 100 kg of rice grain produced, about 1.6-1.9 kg of nitrogen, 0.8-1.3 kg of phosphorus, and 1.8-3.8 kg of potassium are absorbed, with a ratio of approximately 1:0.5:1.3. Nitrogen uptake is highest from the greening stage to the tillering stage...
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What are the flower meanings of camellias? Different colors have different meanings and represent striving
Original title: What are the flower meanings of camellias? They represent striving, and different colors have different flower meanings! Summary: What are the flower meanings of camellias? Moreover, camellias of different colors represent different meanings, so their flower meanings are naturally different...
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Big difference between morning and evening fertilizing for flowers; fertilize at the wrong time and the roots will rot
There are more and more flower lovers, and most people nowadays grow their own flowers and plants. When it comes to growing flowers, besides for ornamental purposes, it is mainly about adding a bit of fun to your life, making you feel happy both physically and mentally, and it is also good for your health...
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What are the precautions during the young panicle differentiation stage of rice
Precautions during young panicle differentiation of rice
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The Complete Guide to Lavender Varieties: Discover a Different Kind of Purple
Lavender (Lavandula) is a plant in the mint family, Lamiaceae, native to the low-rainfall regions along the Mediterranean coast. Most of the commonly cultivated species come from southern Europe and the Mediterranean region, and lavender is also distributed in the Canary Islands in the northern Atlantic, North Africa, and southwestern Asia...
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Different base fertilizers for zucchini mean different fertigation methods
In the middle and late stages of zucchini growth in a solar greenhouse, poor indoor ventilation and light transmission, a closed crop canopy, and weak photosynthetic capacity make plants prone to early senescence and low yields. In recent years, vegetable growers in Dongkan Town, Binhai County, Jiangsu, have worked out a set of vine-pressing cultivation techniques that allow the zucchini growing period to be extended from September of the first year to June of the following year, with a yield of 10,000 per mu...
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Analysis of Fertilization for Kiwifruit at Different Tree Ages
Kiwifruit trees of different ages grow differently and have different fertilizer requirements. Based on fertilization experience at home and abroad and experimental research on fertilizing Actinidia chinensis varieties, the Horticulture Research Institute of the Jiangxi Academy of Agricultural Sciences proposed proportions of fertilizer application rates for different tree ages, and achieved high-yield, high-quality kiwifruit in production applications, enabling kiwifruit...
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Is a water lily just a lotus that has fallen asleep? A detailed explanation of the differences between the two
Reader: Qianqian - Is a water lily just a lotus that has fallen asleep? In summer, when you go to the park with your mom and dad, you can always see all kinds of colorful aquatic flowers blooming in the pond. There are a few aquatic flowers whose names you are surely familiar with, ...
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There is a big difference between watering flowers in the morning and in the evening, no wonder the plants never grow well
Watering is very important when growing flowers, especially in summer. If you do not water well, many problems will appear, and it may even cause the plants to die directly! In fact, watering flowers also has a lot of particularities. Only by handling these small details well...
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How do you tell Fuding white tea and Anji white tea apart? Look at these three differences
Both Fuding white tea and Anji white tea contain the words "white tea", so do they belong to the same variety? What is the difference between the two? Perhaps you can take a look at this article. 01 I remember not long ago, Xiao Bai helped a tea friend identify a...
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