-
How to prevent empty sunflower seeds? You need to master these control methods
How to prevent empty sunflower seeds? Let me explain: empty seeds around the outer ring of the sunflower are mainly caused by poor pollination; empty seeds in the center of the sunflower are mainly caused by insufficient fertilizer and water and a lack of nutrients. Therefore, preventing empty sunflower seeds first means ensuring adequate fertilizer and water, and second means artificial supplementary pollination. First, strengthen fertilizer and water management. Sun...
-
When to harvest peanuts? Master the methods for judging maturity
How do you determine when peanuts can be harvested? Please explain that the peanut harvest time should be determined based on the appearance of the plants and the maturity of the pods. From the appearance of the plants, the upper leaves turn yellow, the middle and lower leaves change from green to yellow and gradually fall off, the stems turn yellow-green and become withered and soft, the full-pod rate is above 75%, the pod shells harden, and most pods...
-
How to grow aloe so it thrives? Master these management tips
Aloe, in all its diverse forms, is a perennial evergreen herbaceous plant that is deeply loved by people. Many flower enthusiasts report that during the process of growing aloe, the leaves often turn yellow and withered, starting from the very bottom layer of leaves, first from the leaf tip, and then slowly spreading to the entire leaf surface, affecting its ornamental value. Alo...
-
How to plant rhododendrons? Master this method for more beautiful blooms
Rhododendrons have a long history of cultivation in China. The Tang Dynasty poet Bai Juyi also grew rhododendrons, which reflects the love that flower enthusiasts of past generations have had for rhododendrons. Of course, growing rhododendrons requires mastering the correct methods so that they grow better and can...
-
How to prevent premature senescence in peanuts? Master the control methods
How to prevent premature senescence in peanuts? Please advise: to prevent premature senescence in peanuts, the following points should be followed: 1. Site selection. Choose fields with relatively high fertility, and apply sufficient base fertilizer, plow deeply 25-30 cm early, and sun the ridges. Apply 2000 kg of rotted barnyard manure or 25-35 kg of cake fertilizer, 50 kg of ternary compound fertilizer, 50 kg of phosphate fertilizer, zinc fertilizer... per mu.
-
How should wheat be stored? These grain storage methods are worth mastering
How should wheat be stored? What pests should be prevented? This is because wheat storage involves the following factors: Strong moisture absorbency: the wheat seed coat is relatively thin, its tissue structure is loose, and its moisture-absorbing capacity is relatively strong. Long after-ripening period: wheat has a relatively long after-ripening period. Different varieties have different after-ripening periods. For most varieties, the after-ripening period ranges from two weeks to...
-
How do you grow Umbrella Papyrus so it thrives? Master these care methods
Umbrella Papyrus can be grown in water or in soil. If growing in water, pay attention to changing the water regularly, watch the water quality, and use some nutrient solution. Also, do not place it where a TV or fan blows on it often. If growing in soil, choose soil that is as nutrient-rich as possible, and provide an appropriate amount of fertilizer, plenty of water, and a certain amount of light.
-
What are the key points to note when harvesting Gastrodia elata? Master these for a smoother harvest
(1) Be careful not to damage the tubers. When digging, carefully scrape away the surface growing medium, remove the fungal wood, and gently take out the Gastrodia elata. Take great care not to bruise the tubers, especially the white tubers and small tubers used for seed. (2) Harvest carefully. Search all around and do not overlook or miss any Gastrodia elata. Because the Armillaria mellea around them grows and develops better...
-
How to harvest wheat after it lodges? These methods you need to master
How to harvest lodged wheat? Here are the methods. When wheat is affected by wind and rain or improper fertilization, lodging at maturity occurs every year. If harvested by conventional methods, it will cause about 13% grain loss. So how do you harvest lodged wheat: 1. Install lifter guards. Some harvesters are already equipped with lifter guards at the factory...
-
Bougainvillea: Master this method and it will bloom profusely all year round
Bougainvillea stands out among potted plants for its unique flower shapes and delicate fragrance. Bougainvillea, also known as paperflower, is native to Brazil and is cultivated throughout China. It is a flowering plant that has only recently become popular in recent years. Bougainvillea loves warmth and sunlight...
条件筛选