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Autumn watering must be timely: water well and the recovering seedlings grow vigorously; water poorly and the seedlings easily die
Plants grow vigorously in autumn. If there is no timely rain, you still need to water them in time! But how exactly should you water after autumn begins, especially for plants that were dormant in summer? This first watering is very important! Yatou will introduce to everyone...
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Autumn basal fertilization for sweet cherries is timely now, and fruit growers should not miss it
When it comes to the key points of autumn basal fertilization, the first thing to emphasize is "early." It is generally carried out in September-October, but early application in September gives the best results. This is because during this period the soil temperature is relatively high, the roots absorb fertilizer over a longer time, and the absorption rate is also fast. Once the fertilization timing is grasped, the application rate must also be increased...
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Timely Control Methods for the Loquat Yellow Hairy Caterpillar
The adult of the loquat yellow hairy caterpillar is commonly known as the "upside-down butterfly." Its larvae feed on buds and tender leaves, and during outbreaks they also damage old leaves, the bark of tender stems, flowers and fruit. On damaged leaves, only the upper epidermis and veins remain. First-instar larvae of this pest are gregarious. From the second instar they begin to disperse and cause damage, and after the third instar their food consumption increases greatly. This pest is one of the most common and serious...
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Timely early transplanting of rice helps increase yield
As a supporting seedling-raising method for manual transplanting, the wet seedling-raising technique for rice is suitable for seedling raising across different regions, rice-growing seasons and different types of rice varieties, and is widely adopted in China. This technique is easy to operate, widely applied and highly adaptable; when mastered properly, it produces seedlings of good quality and high yield. 1. Seedbed preparation...
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When is the best time to harvest sweet potatoes? Master the four key points of timely harvesting
Many farmers believe that growing sweet potatoes does not require fertilization, but this is actually a misconception. Only by mastering the correct fertilization methods can sweet potatoes be grown with high quality and high yield. Look at the seedling condition: during the branching and tuber-setting stage, the underground root network forms, the tubers begin to swell, and the ability to absorb fertilizer is strong. At this time, the sweet potato leaf area increases and photosynthetic efficiency rises...
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Persimmon trees need timely winter pruning when they enter the full fruit-bearing stage
The pesticides suitable for controlling sweetpotato whitefly include acetamiprid, clothianidin, mineral oil, thiamethoxam (Actara), nitenpyram, pymetrozine, bifenthrin, abamectin, matrine, imidacloprid, chlorpyrifos, etc. These pesticides can be selected to control sweetpotato whitefly on persimmon trees. With long-term single-pesticide use, sweetpotato whitefly is prone to developing resistance...
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Prevent early defoliation in peanuts and take timely control measures
Peanut net blotch diseased leaves. Early defoliation in the late stage of peanut growth can seriously affect peanut yield. The main causes of early defoliation in the late stage are premature senescence of the plants and damage from leaf spot diseases (net blotch, brown spot, etc.). Peanuts sprayed with paclobutrazol and regulators containing this ingredient shed leaves earlier and more severely. Therefore, preventing early...
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Technical key points for timely and proper pollination of apricot trees
Why do apricot trees often bloom profusely but rarely bear apricots? The main reason is poor pollination. To improve the fruit set rate of apricot blossoms, preparations must be made in advance and apricot blossom pollination must be done promptly, carefully and meticulously. For the main cultivars of apricot trees, choose varieties with natural pollination ability, a low rate of abortive flowers and a high natural pollination fruit set rate...
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Timely prevention and control of lotus root rot: detect early, prevent and control early
Q: The lotus roots I grow at home were growing very well at first, but now the leaves have begun to dry up. I have used several kinds of pesticides but none of them worked. What exactly is going on? What pesticide can cure it? At present, the main leaf disease of lotus root is lotus root rot, the number one disease in lotus root production, mainly damaging the underground stems and...
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Apply timely fertilizer to late-flowering lychee trees; growers must not miss the timing
For lychee trees that have passed the Beginning of Spring and have not yet sprouted flower buds or produced flower spikes, apply a root drench of 600-800 times diluted amino acid active liquid fertilizer solution or 800-1000 times diluted humic acid active liquid fertilizer solution. For trees over 5 years old, drench 80-100 kg per tree, evenly applied to the surface soil under the canopy. At the same time, spray the leaves with...
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