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How to prevent excessive wheat growth? These cultivation measures are very practical
1. Compaction and deep tillage, controlling excessive growth and promoting sturdy growth. For excessively growing wheat fields, tools such as small stone rollers, wooden rollers, and cement cylinders can be selected according to local conditions for manual or animal-drawn compaction. Compaction should be carried out on sunny days when the dew has dried and the surface soil is dry. For fields with overly vigorous growth, compact multiple times in the same direction at an interval of 70 days
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How to prevent corn herbicide damage? A detailed guide to practical methods
In order to prevent herbicide damage, application techniques must be strictly followed and operations must be standardized. 1. According to the corn crop and the target to be controlled, select the appropriate herbicide, and based on the instructions on the label, clarify the product name, formulation, active ingredient content and application rate. In
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How to prevent and treat downy mildew in zinnias? A detailed guide to practical methods
Zinnia is also known as zinnia and step-up-high, among other names, and is an annual herbaceous flower of the genus Zinnia in the Asteraceae family. It originated in Mexico. The flowers are relatively large, richly colored, distinctive in shape, and have a long flowering period, and it is now cultivated in various places. In zinnia breeding research and cultivation production practice, new
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How to Prevent and Treat Powdery Mildew on Zinnias? A Complete Guide to Practical Methods
Powdery mildew on zinnias occurs in all parts of China and is one of the main diseases of zinnias. On severely affected plants, the leaves turn yellow and wither, and the flowers wither as soon as they bloom. This seriously affects the ornamental value of the plants. Symptoms: The disease mainly affects the leaves, with symptoms occurring primarily on mature leaves. In the early stage of the disease,
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Practical experience in pest control for apricot cultivation
Apricot kernel wasp: The larvae overwinter inside fallen apricot pits or inside apricot pits on branches. The female adult lays eggs between the pit shell and the kernel. The egg-laying hole on the fruit surface is not obvious, slightly grayish-green and sunken, and sometimes apricot gum flows from the egg-laying hole. The egg stage is about 10 days. The hatched larvae feed inside the pit.
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How to Prevent Pomegranate Fruit Cracking? A Full Breakdown of Practical Methods
Fruit cracking is a prominent problem commonly found in pomegranate production. It can occur from the young fruit stage to the mature stage, and is most severe in the 10-15 days before harvest. In mild years, the fruit cracking rate is generally 3-9%, while in severe years it reaches as high as 30-75%; after the fruit cracks, it is prone to rotting
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How to prevent and control fruit cracking in pomegranates during the ripening period? A detailed guide to practical methods
1. Plant crack-resistant varieties This is the fundamental measure for preventing fruit cracking. Priority should be given to this measure when developing pomegranates. Among the excellent pomegranate varieties, Heyin Tonghongdeng pomegranate, Heyin Yueliangbai pomegranate, Heyin Hongdeng pomegranate, Tunisian soft-seed pomegranate and Chaodazi pomegranate are all
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How to Prevent and Control Fig Anthracnose? A Detailed Guide to Practical Methods
This disease is an important disease on fig fruit, and because of its damage, large numbers of fruits often rot. [Damage symptoms] It mainly damages fruit, and can also infect branches. After the fruit is infected, round, slightly sunken, brown patches appear on the fruit surface, and then concentric
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How to Control the Alternate Bearing of Plum Trees? Practical Cultivation and Management Methods
1. Reasonable pruning to regulate tree vigor. On-year trees should be pruned early (before the onset of winter) and heavily. Remove dead branches, residual branches, slender branches, scorched-tip branches, diseased and pest-infested branches, and excessively dense, crossing branches. Do more heading back to stimulate shoot growth; for vigorous branches and competing branches, cut back hard, removing 2/3 to 3/4 of the branch or leaving only 3 to 5 buds. Thin flower buds early, prune away excess flowering branches, and reduce the fruit load. Off-year trees should be pruned late (around the beginning of spring), keeping flowering branches and thinning out non-flowering vegetative branches. Leave branches unpruned or bend them down to moderate tree vigor, retain as many flowers and fruits as possible, and increase the fruit set.
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Practical experience sharing on growing plums in greenhouses
In order to explore the early fruiting and early high-yield techniques of cultivating plums in greenhouses, our station conducted experimental research from 1997 to 2000. The greenhouse was covered in the winter of the second year after planting, and in 2000 a 4-fen plot greenhouse produced 1000 kg of plums. The output value was more than 10,000 yuan, and the maturity period was about 60 days earlier than open-field cultivation. Through the experiment
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