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What factors affect high yield in summer corn?
What affects high yield in summer corn? Here is an introduction to four problems that cannot be ignored in summer corn production and that have become important factors limiting high yield in summer corn: First, seed selection is not careful. Some farmers have a "bargain-hunting" mentality and buy low-priced "improved seed" from small vendors or unofficial seed sellers. Most of this seed is self-produced, the seed production process is not scientific enough, and the seed purity does not meet standards, thus causing serious yield reductions. Therefore, going to official seed suppliers and choosing improved varieties suitable for the local area is the prerequisite for achieving high corn yields.
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How to manage bitter melon in summer high temperatures? These methods you need to master
How to manage bitter melon in summer high temperatures? Please give an introduction to the management methods. Bitter melon roots prefer moisture and dislike waterlogging, so pay attention to digging drainage ditches normally; if heavy rain occurs, drain the field water promptly. Water use can be based on soil moisture conditions. Generally, on sunny days with strong sun and high evaporation, moisture disappears quickly, so it needs to...
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How to care for aloe in summer and autumn? A detailed guide to care methods
Summer and autumn are important periods for aloe yield formation. Field management should focus on the "five preventions", namely preventing stiff seedlings, preventing waterlogging, preventing lodging, preventing weed damage, and preventing disease, and do the following work well: 1. Combine labor with fertilizer to promote the transformation and upgrading of seedling condition. Aloe has a high fertilizer demand and grows well in sandy soil and well-aerated conditions...
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What are the key technical points for summer management of walnut trees?
How to manage walnut trees well in summer? Here are the methods. In summer, walnut new shoots grow fastest and physiological activity is strongest; this is the period with the highest survival rate for bud grafting and the most critical time. Pests such as the yellow slug moth, the walnut fruit moth (walnut black), the walnut yellow weevil, the cloud-banded longhorn beetle, the gypsy moth and the walnut tuft moth begin to emerge and lay eggs. Rot disease...
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How to prune a pomegranate tree correctly in summer?
How should a pomegranate tree be pruned in summer? An introduction: Summer pruning of pomegranate trees can be based on the growth characteristics of pomegranate branches. For young trees, during shaping, excessively vigorous new shoots growing from the main branches should be promptly bent, pinched, and removed to maintain the absolute dominance of the main branches' growth. For trees in the fruiting stage, excessive buds should be promptly removed, and suckers should be thinned out. In particular, suckers near pruning and saw cuts and at underground root crowns should be repeatedly removed multiple times. When removing underground suckers, be careful not to damage the bark. Vigorously growing new shoots should be promptly pulled down to adjust their angle or heavily pinched to develop fruiting branch groups. Pomegranates often have many secondary, tertiary, and even quaternary branches, so pinching should be repeated to control excessive growth. For young, vigorous trees with low fruit set rates, ringing can be done on vigorous branches during the flowering period, preferably with two ring cuts spaced 10 cm apart.
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What are the key points of pomegranate tree summer management techniques
How to manage pomegranate trees in summer? Please give an introduction. Pomegranate tree summer management mainly consists of the following three major points: Fertilization. For young pomegranate trees that have not yet reached full growth, apply fertilizer once after 2/3 of the flowers have dropped and once about 1 month before the fruit ripens; for mature, high-yielding large trees, in addition to the above two fertilizations, at the early stage of bud break and flower bud appearance, also...
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Succulent plants in summer: controlling your hands and managing water well is key
Cause of death 1: High temperature and humidity In summer, plant deaths are mostly due to sunburn and bacterial infection. Many people say that in summer plants need shade to avoid sunburn, but this is not entirely true. Succulent plants grow in their native habitat on mountain...
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How can you grow peppers in summer to achieve high yields?
How can you grow peppers in summer to achieve high yields? Please explain the cultivation methods. For growing peppers in summer, you can refer to the following methods: 1. Variety selection. Over-summer cultivation of peppers mainly supplies the summer and autumn seasons. Because temperatures are high and humidity is great, diseases are easily triggered, causing reduced yields or even total crop failure. Therefore, choose medium-late and late maturing pepper varieties that are heat tolerant, disease resistant, large fruited, good in commercial traits, and high yielding, such as Zhengjiao No. 12. Some medium maturing varieties with good resistance, such as Zhengjiao Xianfeng, can also be selected. If shipping externally, the selected varieties should also have thick flesh, resistance to pressure, and tolerance for storage and transport, such as Zhengjiao No. 16, Xiangjiao No. 37, etc.
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Prevention and control methods for pepper seedling death caused by high summer temperatures
How to prevent and control pepper seedling death in high summer temperatures? Please explain the methods. In summer, the hot and rainy climate conditions easily trigger the occurrence of various pepper diseases. When heavy rain is followed by sudden clearing and a sharp rise in temperature, disease epidemics are easily caused, and plants can die within 3 to 5 days, known as "dead plants." This disease is a devastating disease of peppers...
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Key Technical Points for Summer Pepper Cultivation and Management
How to manage peppers in summer when growing them? Please provide guidance on management methods. Summer pepper management can be carried out with reference to the following methods: 1. Growth period management. About 20 days after transplanting, promptly remove the first pepper (the door pepper). 2. Promptly control pests such as tobacco budworm, cotton bollworm, aphids, and red spider mites. For tobacco budworm and cotton bollworm, it is advisable to choose...
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