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What to Do When Crops Are Deficient in Chlorine? Symptom Identification and Correct Use of Chlorine-Containing Fertilizers
Chlorine is one of the essential elements for the growth and development of many crops. Many plants will grow poorly if they lack chlorine, so what should be done when crops are deficient in chlorine? What are the symptoms? How should chlorine-containing fertilizers be used? Let's take a look. 1. The effect of chlorine on crops
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When are sweet potatoes harvested, and how should potassium fertilizer be applied?
The sweet potato is a very high-yielding and easy-to-grow crop with strong adaptability, and it is widely planted in both the north and south of the country. So when are sweet potatoes generally harvested? How is potassium fertilizer used? 1. When are sweet potatoes generally harvested? Sweet potatoes are divided into spring sweet potatoes and
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When Is the Best Time to Fertilize Fruit Trees? Plus Fertilization Precautions
When growing fruit trees, fertilizing is an essential step for improving both yield and quality. But there is a right way to choose when to fertilize; only by treating the problem with the right remedy can you harvest more fruit in the season of abundance. So when is the best time to fertilize fruit trees,
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When is the right time to apply potassium fertilizer to rice
Abstract The suitable times for applying potassium fertilizer to rice are the tillering stage, the young panicle differentiation stage and the booting stage. Applying potassium fertilizer at these three stages can effectively increase the seed-setting rate of rice, reduce pest and disease damage and increase yield. Combined application with phosphate fertilizer and nitrogen fertilizer can give full play to the effectiveness of potassium topdressing, among which the ratio of nitrogen, phosphorus and potassium is preferably 1 : 0.5: 1.2.
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When to Apply Foliar Fertilizer to Rice, and at What Temperature Should It Be Used?
Summary Foliar fertilizer can be sprayed on rice at the late booting, initial heading, grain-filling and full heading stages. During the heading and flowering stage, it should be sprayed in the morning before flowering and after 4 p.m., while at the late booting and grain-filling stages, it should be sprayed on sunny days before 11 a.m. and after 4 p.m. Generally, the suitable temperature for spraying foliar fertilizer is 8-25°C.
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When Is the Best Time to Apply Foliar Fertilizer? You Cannot Spray During These Periods
Abstract The relatively suitable time to apply foliar fertilizer is: when the tea plants of each round in spring, summer, and autumn sprout new shoots and grow one bud and one leaf at the initial unfolding stage. However, note that spraying should be done on a windless sunny morning or in the evening, and foliar fertilizer must not be sprayed during the crop seedling stage and flowering stage, or in high-temperature and rainy weather.
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When to Fertilize Watermelons? A Detailed Guide to Timing and Methods
Summary Seedling stage fertilization: Before planting watermelons, apply sufficient basal fertilizer; no fertilizer is needed during the seedling stage. When the plants grow 3-4 true leaves, urea can be applied, taking care to keep it about 10-20cm away from the roots to prevent root burn. Vine extension stage: When the vines grow to 40-50cm, per mu you can apply urea,
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When to Fertilize Cucumbers? Detailed Guide to Fertilizing Time and Methods
Abstract The timing of fertilizing cucumbers is mainly during the germination stage, early flowering stage and fruiting stage. Germination stage: apply sufficient base fertilizer, about 4-5 kg of organic fertilizer per mu, which can be mixed with an appropriate amount of superphosphate. Early flowering stage: the first top dressing, mainly slow-release organic fertilizer, and the amount of nitrogen fertilizer needs to be controlled
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When to Fertilize a Pomegranate Tree? Detailed Guide to Fertilizing Time and Methods
Summary Base fertilizer: Pomegranate trees are generally given base fertilizer in autumn before the ground freezes or in early spring after the soil thaws; for autumn application, the base fertilizer needs to be applied right after fruit harvest. Topdressing: Topdressing is needed before and after flowering; the pre-flowering fertilizer and the post-flowering fertilizer are complementary. Fruit swelling fertilizer: From late June to
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Why and when to girdle jujube trees, and what fertilizer is best?
In rural areas, many households plant peach trees, jujube trees and orange trees. After all, almost every rural household has land to grow some crops. For people who grew up in cities, they do not know much about how these crops grow.
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