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Late-stage Management and Plastic Mulching Methods for Lily Cultivation
I. Late-stage Management 1) Timely removal of bulbils. Bulbil harvesting should be done on sunny days, and care must be taken to prevent breaking the plants and knocking off the upper green leaves. 2) Shading to lower temperature and clearing ditches to reduce humidity. Shading is a measure to prevent high temperatures; adding a straw cover at the seedling stage can reduce water evaporation and lower soil temperature for the late-stage growth of lilies.
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Fertilizer and Water Management Methods and Technical Key Points for Pitaya Orchards
(1) Fertilization Pitaya, like other cactus plants, has a smaller growth volume than conventional fruit trees. Therefore, fertilization should follow the principle of sufficient amounts, small quantities, and multiple applications. Young trees (1 to 2 years old) should be mainly fertilized with nitrogen fertilizer, applied thinly and frequently, to promote tree growth. Mature trees (3 years old and
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Management Methods for Early Fruiting and High Yield of Navel Orange in the Third Year After Planting
Before planting navel orange seedlings, careful land preparation must be carried out by digging large holes or trenching, and sufficient base fertilizer must be applied. After the planted seedlings survive, the following measures are mainly used to promote fruiting and high yield in the third year. Scientific fertilization. Navel orange seedlings planted in the current year generally survive in half a month. After survival,
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Sun protection, fruit protection and winter cold protection management methods for pineapple cultivation
(1) Sun protection and fruit protection. The development period of the main crop after the crown buds have been removed coincides with midsummer, and the fruit is easily sunburned by direct sunlight, affecting fruit quality. Therefore, sun protection and fruit protection work must be done well. Generally, 1 month before fruit harvest, cover the top with pine needles, fern, mountain grass, etc. Then
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Orchard Fertilization Management Methods in Pineapple Cultivation
Mineral nutrients in the soil are the material basis for the vegetative growth and reproductive growth of pineapple plants. Soil fertility, the amount of fertilizer applied, fertilizer quality and fertilization techniques are among the important factors that directly affect the normal growth of pineapple plants and the achievement of high and stable yields. Pineapple
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Chestnut Expansion Period Management Methods and Key Points
Timely fertilization In summer and autumn, apply fertilizer to the roots once a month, mainly nitrogen, phosphorus, and potassium fertilizers. For trees with a per-tree yield of 50 kg or more, apply 0.75-1 kg of urea, 0.5-0.7 kg of monopotassium phosphate each time, or apply 1-1.5 kg of nitrogen, phosphorus, and potassium compound fertilizer, broadcast after rain or
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Autumn Management Methods and Technical Points for Apricot Trees
Autumn is the nutrient storage period for apricot trees. The key to autumn management of apricot trees is to maintain the assimilation function of the leaves, prevent early defoliation, improve the cold resistance of apricot trees, promote root growth, and accelerate flower bud differentiation. 1. Soil, fertilizer and water management. Apply base fertilizer in autumn. Carry out around the Autumn Equinox.
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Detailed Explanation of Cultivation and Management Experience and Methods for Kernel Apricots
I. Technology Introduction 1. Variety selection: Main cultivars: Longwangmao, Yiwofeng, Baiyubian, Chaoren, Fenghong, Youren, Yuanren, etc. Baiyubian is an excellent pollinator variety for kernel apricots, with relatively strong cold resistance; Yiwofeng is extremely high-yielding, and the other three varieties are resistant to frost and tolerant of
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Management Methods and Technical Key Points After the Persimmon Tree Fruits
Timely fertilization: When the fruit's transverse diameter reaches 4~5 cm and when the fruit size has basically become fixed, apply fruit-swelling fertilizer and pre-harvest fertilizer, mainly with quick-acting, quick-dissolving nitrogen-phosphorus-potassium fertilizer. For fruiting trees over five years old, apply 1.5~2 kg of urea and 0.75~1 kg of monopotassium phosphate per tree, or apply nitrogen-phosphorus-potassium
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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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