-
What causes deformed strawberries? Causes and key control points explained
First, unsuitable temperature and humidity. Low temperature, high temperature or high humidity can all easily cause deformed fruit. In sunny weather with suitable temperatures, the petals can open very early in the morning, and after a few hours the anthers begin to dehisce, exposing the pollen, during which pollination and fertilization take place. Under low temperature conditions, however, the petals cannot fully open and turn back...
-
Why Is White Tea So Fragile? The Main Reasons Explained Clearly
Why is white tea so fragile once it reaches your hands? Is it poor tea quality, or is the storage method wrong? Perhaps the answer you are looking for is right here! By | Xiao Bai 01 Early in the morning, I was woken up by Old Bai to help prepare...
-
Identification and Control Methods of Jujube Rust Disease Explained in Detail
(1) Symptoms: Jujube rust disease only damages the leaves. In the early stage, pale green small spots are scattered on the underside of the leaves, later gradually becoming raised and dark yellow, which are the uredinia of the pathogen. The uredinia are irregular in shape and mostly occur on both sides of the midrib, at the leaf tip and base. After the surface of the lesion ruptures, yellow urediniospores are scattered. On the upper side of the leaf, corresponding to the uredinia, green...
-
The best time, purpose and methods for thinning grape flower clusters explained
Pinching the tips of grape flower clusters: grape vines produce many flower clusters, which easily consume a large amount of nutrients and reduce the fruit set rate. Pinching off the tips of the flower clusters can reduce the number of flowers, lessen competition for nutrients, and increase the fruit set rate. The best time for pinching the tips is one week before flowering, and it should be finished by the time flowering begins. First pinch off the secondary clusters, then pinch off 4-5 lateral branches on the main axis, leaving...
-
-
How to grow onion seedlings? Key technical points explained in one article
You must use the water-drop seedling method. Before sowing, treat the soil for pests and diseases. After emergence, immediately use Previcur to prevent damping-off and downy mildew, and do a good job of removing weeds. In the Guanzhong area of Shaanxi, sow at White Dew (September 7); in other areas, delay or advance according to the local climate. Seedling method: water-drop seedling raising....
-
Can wood ash be used on red heart honey pomelo? Application methods explained
Summer is the period when red-fleshed honey pomelo roots grow, summer shoots emerge, and young fruit and fruit enlargement occur. This period is important for fertilization throughout the year, and it is also a period when pests and diseases occur heavily. All summer management technical measures must be carried out in a timely manner to promote strong shoots and strong fruit, and to secure a bumper harvest. The following points are proposed for summer management for reference. 1 and...
-
Rainwater or tap water for watering flowers? After an expert explained, flower lovers realized they had been watering wrong
There is a saying among flower growers: watering is three parts fertilizer and seven parts water. As long as fertilizing and watering are done right, flowers will grow well. Common tips include "water when the soil surface is dry, let it dry between waterings", "water thoroughly", and watering in the morning, but be sure not to...
-
Comprehensive Control Methods and Techniques for Asparagus Pests and Diseases Explained in Detail
For pest and disease control, scientific control measures must be adopted, pollution-free control techniques vigorously promoted, and highly toxic and high-residue pesticides banned, so as to effectively control pest and disease damage while keeping pesticide residues in the product within limits. In control, adopt the measures of "prevention first, comprehensive control" and carry out early prevention in good time. (1) Agricultural...
-
How to Grow Spring Watermelons for High Yields? Key Cultivation Techniques Explained
1. Choose disease-resistant, high-yielding, high-quality varieties: For medium-to-large fruited watermelons, choose Xinong No. 8, Japanese Jubao Wang, Qingbao Wang, Hei Juguan, Gannong No. 8; for small watermelons, choose Black Beauty mini watermelon; for seedless watermelons, choose Heimi No. 1 and No. 2. 2. Choose a good planting site: It is best to choose land with a certain slope, convenient drainage and irrigation...
条件筛选