-
How to Overcome Alternate Bearing in Mango? Detailed Explanation of Cultivation Measures
To overcome alternate bearing in mango, the first requirement is to have an appropriate amount of flowers; the second is to have the flowering period avoid low-temperature rainy weather; the third is to find ways to increase the fruit-setting rate. The measures are: 1. Selection of varieties According to the characteristics of Guangxi's early spring, which is mostly low-temperature rainy weather, it is ideal for mango to bloom after early April.
-
Control Methods and Technical Key Points for Mango Powdery Mildew
Mango is prone to powdery mildew during the flowering stage, young fruit stage and tender leaf stage. If not controlled in time, it will cause massive fruit drop and reduce yield. Mango powdery mildew is a fungal disease that mainly affects inflorescences, young fruits and tender leaves. On affected organs, scattered small white moldy patches first appear,
-
What are the key technical points for spring management of apple orchards?
I. Orchard sanitation: In combination with winter pruning, saw off rotten and diseased dead branches, cut off branches with woolly apple aphid galls, and thoroughly clean the orchard. Clear away fallen leaves, dropped fruit, residual branches and rotting bark, then bury them in pits or burn them to reduce the source of pests and diseases. In late March, when the buds show green, spray to sanitize the orchard.
-
Sharing Experience and Methods for Platycodon grandiflorus Planting and Seedling Cultivation
Since Platycodon grandiflorus was domesticated from wild varieties into cultivated ones, root branching and plant lodging have become bottlenecks hindering production and planting. Especially since the 1980s, with large demand from countries such as South Korea and Japan, the standard requires fresh Platycodon grandiflorus roots to have a diameter above 1.2cm, a length above 15cm, and no branching.
-
How to grow Salvia miltiorrhiza (red sage)? Mastering these four steps is enough
I. Site selection and land preparation (1) Soil and topography: It is best to choose sandy loam plots with deep soil layers, loose and fertile soil, higher terrain, and good drainage for planting. Flat land should have drainage ditches; for mountain and ridge land, choose sunny low hillsides, and the slope should not be too steep, 1030 degrees is better. Soil
-
Detailed Explanation of the Layering Method for Asexual Propagation of Cornus officinalis
Cornus officinalis, also known as Zaopi, Yaozap, Shuzap, and the fruit peel after pit removal is called Shanyurou or Yurou, is a woody Chinese medicinal herb unique to our country, with wide uses, and its medicinal value, economic value and ornamental value are all very high. It has long been a scarce medicine in domestic and international pharmaceutical markets, and in recent
-
Key Management Techniques for Saposhnikovia divaricata During the Seedling Stage
The main direction of management during the seedling stage of Saposhnikovia divaricata is to promote strong seedlings and early growth on the basis of ensuring a full stand. (1) Control the temperature of the arched shed: When raising seedlings in a plastic film arched shed, the period from sowing to emergence is a sealed period. Frequent checks should be made to control the temperature inside the shed well, generally with 2
-
Field management key points during Saposhnikovia divaricata cultivation
Saposhnikovia divaricata has strong adaptability and strong drought tolerance; as long as a full stand of seedlings is ensured, management during the growing period is relatively simple. To promote its growth and development, some growth-promoting and growth-controlling measures can be taken. (1) Topdressing and watering In general, when Saposhnikovia divaricata is cultivated artificially in the first year, if sufficient base fertilizer is applied, it rarely
-
Eucommia ulmoides summer seedling raising methods and technical key points
Air layering propagation: from June to July each year, on superior plants select 2-3 year old, sturdy branches about 1 cm in diameter as the layer branches, choose a spot about 15 cm from the point where the layer branch emerges as the layering position, and at the layering position use a knife to peel off a ring of bark, with a width of
-
How to carry out field management during Eucommia ulmoides planting
1. Intertillage and weeding: After Eucommia ulmoides is planted, the root system has not yet taken firm hold, so intertillage should be shallow rather than deep, and weeding should be thorough. If intercropped with crops, it can be carried out together with the intertillage and weeding of the crops. When the young Eucommia ulmoides stand closes its canopy, clearing the stand and one intertillage should be carried out each summer to promote the growth of the young trees.
条件筛选