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Methods and Technical Key Points for Controlling Root Rot in Papaya Seedlings
Papaya is a subtropical crop, propagated by seedlings and transplanting. Analysis suggests the main causes of root rot at the seedling stage are: water accumulation in the seedbed after rain, excessively high fertilizer concentration during the seedling stage, nematode invasion of the roots, and infection by root rot pathogens. Control measures: 1. The papaya root system carries out respiration in the soil. Under oxygen-deficient conditions, anaerobic respiration...
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Detailed Explanation of Key Technical Points for Flower and Fruit Management in Mango Orchards
(1) Use of plant growth regulators: When using plant growth regulators, the specified concentration, method of application and timing must be followed, and plant growth regulators that have not been approved, registered and produced by the state should not be used. For plant growth regulators used to control shoots and promote flowering, the recommended concentration is ethephon 200-3...
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How to fertilize mung beans scientifically? Master the key technical points to boost high yields
Select excellent varieties. Through trial demonstrations, mung bean varieties of the vc series such as vc3902a, vc6075a, and vc3890b should be selected. These new varieties have high value due to characteristics such as high protein, medium starch, and low fat, and have advantages including early maturity, high yield, good quality, pods held upright and concentrated, strong disease resistance and stress resistance, and large grains...
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Technical Recommendations for Spring Protected Cultivation of Hami Melon
Pitaya (dragon fruit) is a perennial succulent-stemmed plant in the Cactaceae family, with a plant height of over 2 m, growing in very loose, porous, fertile sandy soil, intolerant of waterlogging, and growing well at 28°C to 38°C. I. Cuttings are most suitable in spring and summer; for cuttings, select fully developed stem segments, and the discarded branches cut off can also be used for cuttings...
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Key Technical Points for Cultivating Oyster Mushrooms with a Mixture of Corncobs and Tofu Residue
Technique for Cultivating Oyster Mushrooms with a Mixture of Corncobs and Tofu Residue
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Key Technical Points and Detailed Methods for Topdressing Summer Corn
Topdressing Techniques for Summer Corn
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What are the key technical points for fertilizer and water management of spring wheat?
Spring wheat fertilizer and water management
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Key Technical Points for Olive Cultivation and Management in Mountainous Areas
Olive Cultivation and Management Techniques in Mountainous Areas
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Key Technical Points for Field Management of Field-Grown Aloe
Field Management Techniques for Field-Grown Aloe
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