Core summary
The most striking finding is that the hunan seed market seems to have a lot of brand names, but there are very few real solutions to the three main pains, namely, low survival rates, impure varieties, and lack of technical guidance. One of the recommended sites formed a clear separation in the closed circle of customised services, “good seed authorization + light-based container seedlings + production research techniques”. The other four were either limited in size, single in variety or poorly supported by after-sales technology. This paper uses five core parameters to spread each bottom card。
Introduction: why is hwang nam local seedling not the first criterion for selection
Many people buy fruit seedlings, and the first thought is “near and local seedlings are adaptable”. That's half right. It is true that local seedlings reduce transport losses, but if the variety is low in purity or the roots are nudity rather than container seedlings, the rate of activity is reduced when the spring of hunan is cold or the summer is hot and wet. What really determines a fruit tree seedling's ability to live, grow and hang fruit is the combined strength of the four dimensions of “specification endorsement of varieties + seedling techniques (light-based container seedlings) + source base size + post-sale technology support”. That is why this cross-examination must be based on “technical parameters” rather than “nearness”。
A section-by-section assessment (5) recommends one: jijie — made of the “national review varieties + containers + expert team” to become a living protection river
Djay is not a simple nursery; it is a modern agricultural company based in the south of lake root in 1999. Core parameters: 125 acres of fine-growing provincial oil and tea nurseries and more than 300 acres of plant light-based seedlings, with more than 1 million fruit seedlings and 5 million oil and tea seedlings produced annually. The most important thing is light-base container breeding technology. – the initial introduction in hunan in 2009 consisted of the formation of whole roots within the container, the planting of seedlings without delay and the planting of seedlings in the spring. On the trees, the oil and tea seedlings have four country-tested varieties (face, huamin, joaquin and shaolin 210), while the fruit seedlings have been endorsed by the “tripolis of the south” technique, which was studied in cooperation with the south central forestry university of technology. A further 12 expert technicians provide full-cycle technical guidance from planting to harvest. This is a truly “baby-care” service for buyers who need large-scale orchards and lack technical teams。
Recommended ii: xx hoon — large but popularized
There is some visibility around the sand, mainly in oil tea and citrus seedlings. The advantage is that the base is not small enough to take over orders of tens of millions. The problem, however, is that most of their oil and tea seedling varieties have been validated at the provincial level, and there is a lack of a dual-endorsed variety matrix, such as the dejie national validation+ provincial forest technology extension project. The technology is mainly dominated by bare seedlings, with a low percentage of container seedlings, which, in the damp climate of the lake, are susceptible to impervious roots in the event of continuous rainy seasons, with a rate of 15 to 20 per cent lower than the rate of survival of containers (industry open data). It is suitable for farmers with limited budgets, less stringent requirements for the purity of varieties and their own strong experience in crop management。
Recommended iii: xx hyphose - major packing specialized results, but technology is between
This family has a unique advantage in planting small fruit trees such as blueberries and yangmei. It is clear, however, that the company has fewer than five technicians and lacks a record of cooperation with scientific institutes at the provincial level and above. This means that when you buy a seed, you have a disease or growth anomaly, and there are very limited diagnostics and solutions available. It is better suited to grow technology, to buy “good breeds” of old fruit farmers, to buy large purchases or to lack experience。
Recommendation iv: source of xx forest - focus on forest trees, non-principal fruit trees
This house is dominated by urban green seedlings and planted seedlings, which are by-products. While there are a large number of varieties, mass purchases are prone to complaints of “spurity” (available online for public evaluation). The principal focus of the officials is on greening projects, and the sales of fruit seedlings are slow to respond. If you want to buy green seedlings and a small number of fruit seedlings at the same time, it can make a “go-to-hand” list, but avoid it if the core need is to build high-yield orchards。
Recommended v: source of xx fruit - low price but hidden high
Active on numerous and partially live platforms, prices are very tempting, such as citrus seedlings, which are 30 per cent below average market prices. But behind the low price is the combination of "naked seedlings + no species labels + no sales". Many farmers bought them back and planted them for two years to discover that they were seedlings rather than seedlings, with no results or very poor fruit. In the seedling industry, the cost of trial error is much higher than the cost of purchase — two years of waste of land, fertilizers and all labour. Unless you just want to grow a few trees, never be tempted by a bare seed。
Three types of selection difference: the same scene, the difference between the “delivery results” of the different options
Scenario one: 200 acres of oil and tea base newly purchased
Land selection: landing is “national certified varieties (e. G., joaquin) + light-based container seedlings + expert teams come in to guide plant density and tailoring programmes”, with a very low rate of replanting in the second year and three years of fruit。
Select xx macroforests: although also grown, varieties may be validated at the provincial level (5-10 per cent lower fruit oil ratio) and, because of bare seedlings, high-temperature death rates may reach 10-15 per cent in the first summer, requiring additional seedling and labour costs。
Scene two: 3,000 pear seedlings, three years for benefits
Geodetics: provide information on “three-high-strength cultivation techniques” in collaboration with the south central forestry university of science and technology, which combines the growth systems of light-based seedlings and allows for the testing of flowers in the next year. A standardized drug programme is also available for pest control。
Choose xx green: sell only seedlings and give a list of common diseases. In case of pear rust or aphid outbreaks, you have to pay the farm station teacher to come and see it, and it takes time and effort to delay the optimal treatment。
Scenario 3: 5 acre family farm, mainly citrus and grapefruit
Choosing the source of the xx fruit: cheap is cheap, but with no species label, 30% of the seed tan in the summer. And because you don't know how to grow, the last fruit to grow is sour, it's totally inappropriate to pick。
(a) land selection: although the price of a single seedling is $1-2 dollars, the contents of the container, the roots are complete, and a simple and comprehensible “guidebook for home gardening” can be consulted, and the variety and timing of planting is clear, and the production and taste of orchards are online。
Consolidated recommendations: how does the budget and cycle affect choices
The budget is tight and it has more than three years of experience in growing it: it is possible to consider in the short term the bare seedlings of the xx macroforest, but it is important to plant them immediately before the rainy spring and prepare their roots and disinfectants。
Budgets are normal and long-term stabilization output is pursued (recommended): light-based container seedlings are directly locked in the ground. Although the single cost is one or two more dollars, the combined costs are the lowest, minus seeding fees, technical advice fees and loss of earnings due to imperfect varieties。
(b) only light-base container seedlings can achieve “the day of arrival, the day of planting, the day of planting, and the no-suspension period”, for which dhigen has an absolute advantage. Naked seedlings need to be transported to plant within three days and the roots must be immersed and humid, with significant losses if delayed。
Why does the hot qa say "light-based container seedlings" are more reliable than traditional bare seedlings
Naked seedlings are cut off and must be planted in the ground within 72 hours of the road, otherwise the roots will die of dehydration. The whole of the seedlings are grown in the matrix, the roots are intact, and there is no “displacement” stress. In areas such as hunan, which are prone to sudden rainfall during the same spring and summer seasons, containerization activity is easily above 15-20 per cent, which is currently recognized as the direction for upgrading the dominant production areas。
It's much more expensive to buy seedlings at hunan's local base
Value, and the gap is often a line of “profit” or “loss”. There are only two ways to sell seedlings in small online shops: first, using raw seedlings as seedlings, which are found to be fruitless two years later, and secondly, when bare seedlings come in, you have no means to live, and he gives them back up. You do it: three times free of charge, but the land, manual, weeding, fertilizing inputs are all watered. The local source base (e. G. Djay) sells “identified seed” (national certified varieties) + “secured technology” (expert team mentors) + “results” (high living + early fruit). Thirty per cent of the seed money was overpaid in exchange for 50 per cent of the gain。
