Kumquat hi warm and humid climate, hi sunny, but also more shade-resistant. It has a wide range of pH suitable for the soil, the most suitable PH6-6.5, and rich in organic sandy loam. More resistant to drought and thin. The kumquats were pumped slightly three times a year, germinated in late spring in late April and stopped growing in early June. Summer shoots are smoked in late June, and autumn shoots are drawn in late August.
Kumquat multi-lined potted plants were harvested after the Spring Festival, and the spring equinox was changed to clear and bright basins and filled with fertile acidic sandy loam. Before spring sprouting, a strength pruning and shaping were performed. In summer, topdressing should be applied stably. If kumquat grows too vigorously, it is not easy to form flower buds. When the shoots turn green and not yet lignified, water must be controlled, appropriate fertilizer should be applied to the environment, and shoot ripening and flower bud differentiation should be promoted. Before and after the winter, it must be moved into the room. Common insect pests are scale insects, which can be sprayed with 40% dimethoate emulsion 800 times; Starscream can be treated with 20% triclosan powder 500-800 times solution or 50% trithiophos-phosphate emulsion 500 times solution, every other month Once, 2 or 3 times in succession; wind butterfly larvae can be controlled by 1500 times dimethoate.
Kumquat shaping:
The kumquat shoots have a large amount of branches and the tree opens fully. The following reshaping methods are mainly used in production.
(1) The trunk-shaped canopy is round-headed, and the center trunk is clear and thick. A total of five to six major branches are selected to leave the canopy in different directions. The buds in other areas are erased. The tall tree has good ventilation and light transmission. During plastic surgery, large branches are cut off and the canopy is formed slowly, which is suitable for sparse orchards.
(2) There are more than 12 main radial branches with multiple main branches, no central leadership, and the main branches are evenly distributed and radial. As a result, there are many mother trees, and young trees are easy to produce, and fruits are distributed evenly and their quality is good.
(3) There are more than 5 branches in the plexiform shape. The affiliation between the main branch and the lateral branch is not obvious; the crown is semi-circular, the pruning amount is small, and the plasticity is easy. After entering the fruiting period, the thin and thin branches that have been produced should be removed and some of the branches and branches should be retracted in a planned manner so as to ensure that the branches are thick and can load a large amount of fruit.
(4) The multi-dry shape retains 2 to 4 strong shoots at the base of the tree to cultivate the center trunk. After topping or shortening, it promotes the formation of skeletons in the lateral branches. Generally, it can be formed in about two years.
(5) Natural semicircular kumquat shoots have strong sprouting ability. According to their growth characteristics, they can grow into a semi-circular high-yield tree shape along with their growth. The method is to shorten the length of saplings to 70 cm, and leave the piles at a height of about 50 cm. After sprouting, leave 5 to 7 robust shoots. When the saplings grow to 40 cm, try to initiate lateral branches and grow into natural semi-circular canopies. .
(6) The three main branches were selected as the main branch with three evenly distributed shoots. The side branches drawn on each main branch maintained a balanced growth to form a round crown-shaped canopy. Looking down, the three main branches are three-footed, each according to one side. The canopy has a strong structure and good lighting and fruiting.
Breeding and breeding:
Kumquats are mainly propagated by grafting, and most of them are rootstocks for budding or branching. Buds are best served from mid-September to early-October. Branching is generally conducted from early March to early April, and multiple lines are cut. It can also be reproduced from June to July.
Hongxing Factory
Dongying Hongxing is located at Dongying City, Shandong Province China since 1995.
We have 30 categories of products, including Covid-19 products, frock, protection shoes, safety belt, Special gloves.
Our main customer in China is Sinopec, Petro China, Energy company, steel company and Tabacco Company in other countires. Our factory have 500workers and 22 technical employees and invest thirty eight million dollars .
FAQ
1. What are your main products ?- Safety shoes
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- Protective equipment and masks
2. Can you offer OEM ?
Our company accep OEM service , if you need, please inform us of your specific requirements
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By sea, By air, By train, By truck, as your request. We also do a good job to deliver goods to your destination.
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Yes, we can offer samples to help you check type and quality.
6. Are you manufacturer or trader ?
We have own factory in Donying city, Shandong province, welcom to visit our factory !
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