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Clever methods of using growth regulators to promote the recovery of sesame
During the flowering and capsule-setting stage of sesame, vegetative growth and reproductive growth proceed together, and the following key points should be mastered in field management. Reasonable topdressing: topdressing at the flowering stage can promote flower bud differentiation in sesame. Methods such as broadcasting nitrogen fertilizer and foliar spraying of phosphorus-potassium fertilizer and boron fertilizer can be used. For fields with good soil fertility retention and supply capacity, applying urea once at the early flowering stage is sufficient,...
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Detailed Explanation of Common Pest and Disease Control Methods for Winter Melon
Cultivation Method of Ground-Trailing Winter Melon The cultivation method of ground-trailing winter melon is: the plants grow by trailing on the ground, with relatively wide spacing between plants and rows, generally about 300 plants per mu. Management is relatively extensive, and the stems and vines are basically left to grow freely or the side vines are removed before fruiting, then allowed to grow at will after fruiting. Its advantages are less labor required and relatively low cost. The disadvantages are poor melon shape, and...
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How to solve red root in kidney beans? Detailed explanation of prevention and control methods
The kidney bean originated in Mexico and the Americas and began spreading around the world from the 17th century. It is also known as the multiflora bean and the large-flowered kidney bean. It has a long history of cultivation, and because of large export volumes, its area has expanded year by year. It is rich in nutrients and high in protein; it is both a vegetable and a food grain, and can also be used for pastries and bean paste, making it an export earner...
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What are the methods for preventing and controlling pests and diseases in tomato seeds
How to prevent and control pests and diseases in tomato seeds? Please explain. The general disease symptoms of tomato seeds are as follows: (1) Tomato fruit blistering disease, a physiological disease, also called rib rot or strip rot or band rot, mainly harms the fruit. Below is an introduction for everyone. There are commonly two types. One is the browning type: cut open the diseased fruit, ...
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How to prevent and control green-shoulder in tomatoes? These methods you need to know
What methods can prevent green-shoulder in tomatoes? Please advise. The green-shoulder fruit of tomato is a type of rib rot. There are many causes of green-shoulder fruit in tomatoes, the most important of which is unbalanced fertilization, caused by high nitrogen and low potassium. Excessive application of nitrogen fertilizer with relatively insufficient potassium is the main cause of green-shoulder fruit in tomatoes....
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What are the summer planting management methods for loofah?
How do you manage loofah planted in summer? Please advise. Loofah is deeply loved by people for its crisp texture and sweet taste. Summer loofah is planted from late April to early July and comes to market from June to October. The management techniques are as follows: Fertilizer and water management. During the seedling stage of summer loofah, apply manure water 2-3 times. At the early flowering stage, apply a heavy topdressing, applying 50 kg of compound fertilizer or 50 kg of...
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How to fertilize peanuts scientifically? Key methods and points explained
How to fertilize peanuts scientifically? Please guide. 1. Fertilization principles for peanuts (1) Combined application of organic and inorganic fertilizers. The soil for cultivating peanuts is mostly hilly gravelly soil and plain alluvial sandy soil. These soils have poor structure and low fertility, so organic fertilizer should be applied to activate the soil, improve soil structure, and build up fertility, and then chemical fertilizers should be applied in combination to replenish soil nutrients in time.
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How to prevent and control asparagus stem blight? Detailed explanation of control methods
How to prevent and control asparagus stem blight? Please introduce the methods. Asparagus stem blight can be prevented and controlled by referring to the following methods: 1. When planting asparagus, choose flat, fertile sandy loam land that can be irrigated and drained. 2. Promptly and thoroughly handle diseased plant residues. Overwintering stalks must all be dealt with before "Spring Equinox"; diseased branches should be removed promptly;...
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How to water apricot trees after fruit set? Methods and precautions
How to water apricot trees after fruit set? What should be noted? Here are the methods you can refer to for watering apricot trees after fruit set: 1. Irrigation during the fruit enlargement period. After fruit set on apricot trees, in the early stage of fruit growth, irrigation can be based on soil moisture conditions; if the soil is not very dry, do not irrigate. Excessive soil moisture easily causes vigorous growth of new shoots...
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Prevention and Control Methods and Technical Key Points for Flower and Fruit Drop in Zucchini
How to prevent and control flower and fruit drop in zucchini? Please advise on methods. Flower and fruit drop in zucchini can be prevented and controlled by referring to the following methods: Strictly control temperature. During the flowering and fruiting period of zucchini, keep the temperature inside the greenhouse at around 26°C during the day and no lower than 15°C at night. Remove and cover the straw curtains in a timely manner. Remove and cover the straw curtains in a timely manner to extend...
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