-
What is the difference between the happiness tree and the money tree? A quick guide to tell them apart
What is the difference between the happiness tree and the money tree
-
-
Is the Happiness Tree suitable for growing in the living room?
Is it good to put a Happiness Tree in the living room?
-
How to grow yew plum pine? Cultivation methods and precautions
Cultivation methods and precautions for yew plum pine
-
Natural color-enhancing feeds for laying hens include pine needles, black locust leaves and mugwort leaves
Pine needle powder: made by air-drying and grinding pine needles. Generally, adding 3 percent to 5 percent to the feed gives a good color-enhancing effect, and can increase the egg production rate by 13 percent. Black locust leaf powder: the added amount of black locust leaf powder accounts for 5 percent of the feed, and the effect is better than pine needles; the yolk color can be raised from grade 1 to grade 9 and can remain stable without changing. Mugwort leaf powder: mugwort leaves contain nutrients such as fat, protein and various amino acids. Adding 2 percent to 3 percent mugwort leaf powder to the chicken diet can increase egg production by 12 percent to
-
Philippine violet
[Scientific name] Barleria cristata [Common names] Blue bell flower, foreign rhododendron [Family and genus] Acanthaceae, Barleria Native to India and Myanmar. Prefers warmth and heat, not cold-tolerant. Best in fertile loam mixed with peat. Plant height about 120 cm, upright or spreading. Leaves opposite, oblong to lanceolate. Dense spike inflorescences, flowers violet-purple, with blue or white spots. Corolla funnel-shaped, tube slender and long, upper part swollen, about 5 cm long; flowering period from November to March of the following year. Propagated by sowing
-
Detailed Explanation of Key Techniques for Alpine Rhododendron Cultivation and Management
When the seedlings you purchased arrive at the greenhouse, they are usually quite fragile and prone to damage during transport, so careful handling by the grower is very important. Strengthen management from the very beginning, and many problems later on can be avoided. 1. First potting: If you purchased plug seedlings, it is best to use rigid plastic pots 8-10 cm in size. Do not press the substrate in the pot too firmly, so as to allow aeration, and maintain a certain level of moisture. Do not prune at potting time; wait until the root system is well developed and the terminal buds begin to grow before pruning.
-
How to grow alpine rhododendrons? A detailed guide to cultivation and management techniques
Alpine rhododendrons have very strong adaptability and can grow at normal temperatures. In Europe, they are mostly produced outdoors, and where conditions allow, greenhouses can be used for production. At different temperatures, the growth of alpine rhododendrons varies considerably. The optimum temperature for alpine rhododendrons is 15-20°C. At a maximum temperature of 35-39°C, growth is inhibited, and measures such as shading, cooling and ventilation should be taken promptly. The temperature is best kept within 30°C. When it exceeds 35°C, alpine rhododendrons will suffer damage to varying degrees, which is unfavorable for flower bud differentiation. Although alpine rhododendrons can generally tolerate low temperatures of -20°C, the temperature should be kept above 10°C as far as possible, especially to protect seedlings from freezing.
-
What are alpine rhododendrons, Rhododendron hybridum, and foreign rhododendrons?
Scientific name: Rhododendronhybridum. Aliases: Rhododendron hybridum, foreign rhododendron. Family and genus: Ericaceae, Rhododendron. Morphological characteristics: The alpine wintergreen is an evergreen shrub, about 20 cm tall, growing on mid- to high-altitude mountains. The leaves are oblanceolate, smooth on the surface, with serrated edges, and alternate. The stems are red, erect or growing along the ground. The leaves are clustered at the branch tips, hairless on the leaf surface, with dense reddish-yellow woolly hairs on the underside. The flowers are terminal, in racemose umbellate inflorescences.
-
Technical key points for converting young Scots pine (Pinus sylvestris var. mongolica) stands into Korean pine (Pinus koraiensis) nut orchards
In recent years, the establishment of Korean pine dual-purpose nut and timber forests and Korean pine nut orchards has developed rapidly in Heilongjiang and Jilin provinces of China. In some places, developing Korean pine nut orchards has become a path to prosperity, and relatively large-scale Korean pine nut orchards have been established one after another. However, due to deviations in people's understanding, the selection of superior scions for grafting to establish orchards has been neglected, and the scions selected are rarely improved varieties that have undergone identification. Establishing Korean pine nut orchards without such selection cannot guarantee the yield and quality of seeds and nuts, let alone early fruiting, high yield, and stable yield. Practice has proven that using young Scots pine
条件筛选