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What Pesticides Should Be Used on Corn? A Detailed Guide to Scientific Application Methods
During the growth process of corn, spraying pesticides is inevitable, but some growers still do not quite understand what pesticides to use on corn and when to spray them. Let us take a look together below. 1. Herbicides To apply corn field herbicides well, the optimal period for post-emergence corn herbicides is the 3- to 5-leaf stage of corn and the 2- to 4-leaf stage of weeds. This is the safest period with the best weed control effect. Beyond this range, for large weeds and small old weeds, spraying must give the weeds a bath, with directed spraying, avoiding the corn whorl, while also avoiding high temperatures at noon to reduce the occurrence of pesticide damage. While controlling weeds, it is essential to also control planthoppers and thrips, prevent the occurrence of corn rough dwarf disease, and also kill insect eggs.
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How should fresh jujubes be pruned in summer to increase yield?
Jujubes come in two kinds, fresh and dried. Generally, we eat the fresh ones as fruit, while the dried ones are used to make soup, congee, desserts, and so on. Fresh jujubes also taste very sweet, with a crisp and refreshing texture, and they are not too hard. Fruit tree pruning is very
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How should rice base fertilizer be proportioned to be more reasonable?
In the process of rice planting, to achieve high yield, fertilizer must be applied accurately at every stage. In order to create good soil conditions for the growth and development of rice, the application of base fertilizer is essential. What is the rice base fertilizer ratio? 1. Rice base fertilizer ratio. Rice base fertilizer should be mainly phosphorus
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How far apart should sesame be planted for best results?
Sesame is an annual upright herbaceous plant with high application value, and in China sesame is one of the main oil crops. So how far apart should sesame be planted for best results? 1. Sesame cultivation techniques. The sesame stem is upright and casts little shade, so sesame is often used for mixed cropping with short-statured crops. For example, it is mixed-cropped or intercropped with sweet potato, peanut, soybean and other crops. Generally, in sweet potato fields, one row of sesame is intercropped in every 1-2 furrows, or one row of sesame is intercropped every 2-4 rows of peanut. Sesame is relatively drought-tolerant, while legumes are relatively moisture-tolerant, so mixing sesame with legumes helps prevent both drought and waterlogging.
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How to Grow Peaches: Planting Methods and Key Techniques
Peaches are one of the fruits we eat quite a lot in summer, and purchasing power has been rising these past few years, so more and more growers are taking them up. So, do you know how to grow peaches? Let's take a look together! 1. How to Grow Peaches Growing peaches requires
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How to grow lotus root in a water vat? Methods for growing lotus root at home
Everyone should have eaten lotus root stew soup; it has high nutritional value and tastes good, and is suitable for young and old alike. Generally, the lotus root we buy is obtained from farmers' lotus root ponds, so do you know how to grow lotus root in a water vat at home? Let's take a look together! 1
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What are the propagation methods for red maple? A detailed explanation
We should be relatively familiar with red maple; it can be seen in many scenic areas and large gardens. As a plant with relatively vivid color characteristics, it attracts many photography enthusiasts every autumn who come to take photos as keepsakes. So what are the propagation methods for red maple? Let us
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What vegetable is the arrowhead, and how should its zonate leaf spot disease be prevented and controlled?
The arrowhead is a vegetable with a long history, appearing as early as the Tang Dynasty. The arrowhead is not only edible but also has certain medicinal value, being helpful for cooling the blood and stopping bleeding, relieving cough and treating strangury, dissipating nodules and detoxifying, and harmonizing the stomach and fortifying the intestines. In our country it is mainly grown in the provinces and regions
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Do Greenhouse Eggplants Need Pollination? Detailed Guide to Verticillium Wilt Prevention and Control
Eggplant is a common vegetable that is deeply loved by consumers and is grown in all parts of our country. Nowadays, one important way of growing eggplant is greenhouse cultivation, which not only makes management convenient but also improves yield and quality. So do greenhouse eggplants need pollination?
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Is ginger lily the flower of ginger, and how should ginger lilies be grown in water?
On the streets of southern regions, someone is always selling a white, strongly fragrant fresh flower, and this flower is the ginger lily. Since it is called ginger lily, then is ginger lily the flower of ginger? And how do you grow ginger lilies in water after buying them? Let's find out together! 1. Is ginger lily the flower of ginger
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