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What causes poor seedling recovery after transplanting chili peppers
Reasons for poor seedling recovery after transplanting chili peppers
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What causes a poor harvest of Gastrodia elata?
Under normal circumstances, if the growing conditions for Gastrodia elata are met, a high yield should be obtained, but sometimes there is a poor harvest, mainly caused by degeneration resulting from asexual reproduction of Gastrodia elata. After several generations of asexual reproduction, the multiplication rate of Gastrodia elata is greatly reduced, and the weight gain rate is also greatly reduced. To prevent this phenomenon from occurring and enable Gastrodia elata to maintain a consistently high yield, sexual reproduction must be carried out. In addition, degeneration of Armillaria mellea can also cause a poor harvest of Gastrodia elata. At present, in some Gastrodia elata-growing areas, the degeneration of Armillaria mellea is relatively serious. If it is not addressed, it will indeed affect
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Why are oyster mushrooms growing poorly? The reasons are here
Some oyster mushroom growers wrote in saying that the oyster mushrooms they cultivated were not growing as well as they had hoped, and they wanted to know where exactly the problem lies. Below is an analysis and a few reminders regarding some problems commonly seen in cultivation: The first reason may be that the ambient temperature and the substrate temperature are unsuitable. Being above or below the fruiting temperature range of the cultivated variety will both lead to the phenomenon of no fruiting, or of no normal fruiting after the first flush has been harvested and the crop turns to the next flush. The second reason is poor ventilation in the mushroom shed. Poor oxygen supply and excessively high carbon dioxide concentration are both unfavorable to fruiting; when oxygen is severely lacking, large numbers of mushroom
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What causes poor growth in oyster mushrooms?
Some oyster mushroom growers wrote in saying that the oyster mushrooms they cultivated were not growing as well as they had hoped, and they wanted to understand where the problem actually lies. Below is a few points of analysis and reminders regarding some problems commonly seen in cultivation: The first cause may be that the ambient temperature and the substrate temperature are not right. Being higher or lower than the fruiting temperature range of the variety being grown will both produce the phenomenon of no fruiting, or of no longer fruiting normally after the first flush has finished and the crop turns to the next flush. The second cause is poor ventilation in the mushroom shed. Poor oxygen supply and excessively high carbon dioxide concentration are both unfavorable to fruiting, and when oxygen is severely lacking, it will cause large
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Silkie chickens have poor vitality and disease resistance; how can their survival rate be improved?
Silkie chickens have poor vitality and disease resistance; how can their survival rate be improved?
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How Do You Assess the Quality of Edible Mushroom Spawn? Practical Methods to Help You Tell Good from Poor
The quality of edible mushroom spawn directly affects the success or failure of production and the level of yield. Therefore, assessing the quality of edible mushroom spawn is crucial for growers. 1. Direct visual observation and assessment. In appearance, if the mycelium is dense white, thick and strong, and elastic, it has strong vitality; if the spawn mycelium has shrunk, is dry and lacking in color, or the mycelium has autolyzed and produced a large amount of reddish-brown liquid, then its vitality has already weakened and it should no longer be used; if wood-block spawn remains hard and solid, it is spawn with strong vitality, but if the wood blocks have become softened and loose, then it has aged and is not
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Young rabbits have weak constitutions and poor disease resistance, and are prone to death: an analysis of key points in feeding and management
Young rabbits have weak constitutions and poor disease resistance and are prone to death: key points in the feeding and management of young rabbits
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Polyploid black locust is a new type of tree species suitable for growing on poor soil
A sapling less than 10 cm long, looking like nothing more than a pea sprout, planted on barren land where nothing will grow, can shoot up to more than 3 m tall in a single year. This is a new type of tree species suitable for planting in China's western regions - polyploid black locust (Robinia pseudoacacia) - successfully cultivated by the Lvyuan Seedling Research and Promotion Center of Changyi City, Shandong Province, together with experts from Beijing Forestry University, using plant tissue culture technology on the basis of introduced foreign tree species. With its excellent drought resistance, salt-alkali tolerance and tolerance of poor soil, it has become a highly favored "golden sapling"
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The meat of feedlot chickens is poor because of a monotonous diet; how should they be fed to improve chicken meat quality?
Feedlot chickens on a monotonous diet have poor meat quality; how should they be fed to improve chicken meat quality?
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Poor cotton growth, management must keep up in the middle and late stages this year
Since the beginning of this year, our province has experienced prolonged overcast and rainy weather with scant sunshine, severe occurrence of seedling diseases, and cotton growth generally poorer than in previous years. At present, cotton has entered a critical period of growth, so we must make full use of the current characteristics of higher temperatures and rapid cotton growth to do a good job in cotton field management. Management in the middle and late stages of cotton should focus on the following aspects: 1. Early stubble clearing, early management. Stubble clearing and intertillage can not only provide a good environment for cotton seedling growth and development, but also eliminate cotton bollworm pupae. Once cotton seedlings enter the field, the word "management" must be put first, and all localities should suit measures to the seedlings and carry out classified management. Category 1 cotton seedlings grow
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