Which kiwifruit rootstock to choose 選擇哪種獼猴桃砧木 New kiwi rootstock variety Bounty 新型獼猴桃砧木品種Bounty

Which kiwifruit rootstock to choose 選擇哪種獼猴桃砧木 New kiwi rootstock variety Bounty 新型獼猴桃砧木品種Bounty
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When you’re planning to establish a new kiwifruit orchard, one of the basic key ingredients is a selection of healthy rootstock plants. Our specialists can recommend the best choice considering the soil type and growing conditions of your property. There are two main options: Bruno rootstock and Bounty rootstock. So, what are the main differences, and what is there to consider when you are choosing kiwifruit rootstock for your kiwifruit orchard?

當你計劃建立一個新的獼猴桃園時，一個基本的關鍵成分是選擇健康的砧木植物。我們園藝專家可以根據(jù)您房產(chǎn)的土壤類型和生長條件推薦最佳選擇。主要有兩種選擇：Bruno砧木和Bounty砧木。那么，主要的區(qū)別是什么，當你為獼猴桃園選擇獼猴桃砧木時，需要考慮什么？

▲Bounty邦迪水楊桃砧木

1. Bruno rootstock
A bit of a kiwifruit powerhouse, the classic Bruno rootstock is a proven industry performer that grows fast and is sturdy and hardy. It’s a good base for most kiwifruit varieties, including SunGoldG3, M33, M91, Hayward and Chieftain. Plants tend to be slightly larger in diameter than the Bounty rootstock plants and grow more vigorously in the long-term. It’s a reliable plant for most varieties in most situations and will deliver good overall yields for many years to come.

1.布魯諾砧木
經(jīng)典的布魯諾砧木有點像獼猴桃，是一種成熟的行業(yè)表現(xiàn)，生長迅速，結實耐用。它是大多數(shù)獼猴桃品種的良好基地，包括SunGoldG3、M33、M91、Hayward和Chieftain。植物的直徑往往比Bounty砧木植物稍大，長期生長更旺盛。在大多數(shù)情況下，它是大多數(shù)品種的可靠植物，并將在未來許多年內提供良好的整體產(chǎn)量。

▲Bounty邦迪水楊桃砧木

Bruno rootstock is relatively intolerant of heavy soils and will grow best in well drained soils with good growing conditions. Bruno plants from Southern Cross Horticulture are at least 1 metre high and grafted at least 40 to 50 cm above soil level with a healthy graft extension to 1 metre or above. We always recommend planting in winter for best results, however, a different planting schedule can be implemented if enough irrigation and shelter is in place. With the trialled and tested methods used by Southern Cross Horticulture, it is possible to achieve a first crop in as little as 21 months from planting. Read more about how golden kiwifruit orchards achieve a high return on investment here.

布魯諾砧木相對不耐重土，在排水良好、生長條件良好的土壤中生長最好。來自南十字星園藝的布魯諾植物至少有1米高，嫁接在土壤水平以上至少40至50厘米處，健康的嫁接延伸到1米或以上。我們總是建議在冬季種植以獲得最佳效果，但是，如果有足夠的灌溉和遮蔽物，可以實施不同的種植計劃。通過南十字星園藝公司使用的試驗和測試方法，可以在種植后的21個月內實現(xiàn)第一季作物。在這里閱讀更多關于金獼猴桃園如何實現(xiàn)高投資回報的信息。

▲水楊桃苗

2. Bounty rootstock
Bounty, or Bounty 71, is a newer rootstock that was designed to increase yield and fruit dry matter. It is the preferred choice in heavy, poorly drained soils. Some growers also choose it due to its increased flowering characteristic, which results in a larger fruit size and potentially a higher yield . Most kiwifruit varieties can be grafted onto Bounty , including G3, M33, M91, Hayward, and Chieftain.

2.賞金砧木
Bounty，或Bounty 71，是一種較新的砧木，旨在提高產(chǎn)量和果實干物質。在重質、排水不良的土壤中，它是首選。一些種植者也選擇它，因為它增加了開花特性，這會導致果實更大，產(chǎn)量可能更高。大多數(shù)獼猴桃品種都可以嫁接到邦蒂上，包括G3、M33、M91、海沃德和酋長。

▲水楊桃

An increase in flowering and higher dry matter, especially in the early years, is the main point of difference. However, when you are using Bounty rootstock suitable grafting and pruning techniques need to be in place to ensure long-term success. Where flooding is an issue, or whole orchards need to be re-established, Bounty is an ideal choice. It is also suitable for double planting.

開花的增加和較高的干物質，尤其是在早期，是差異的主要點。然而，當你使用Bounty砧木時，需要適當?shù)募藿雍托藜艏夹g來確保長期成功。如果洪水是一個問題，或者整個果園需要重建，Bounty是一個理想的選擇。也適合雙栽。

▲水楊桃苗

No matter which rootstock you choose, since much of the golden kiwifruit industry in New Zealand was affected by the Psa-V disease a few years ago, it’s important to buy plants from a certified provider like Southern Cross Horticulture. We are part of a certification scheme provided by Kiwifruit Vine Health (KVH) to ensure that plants are grown in pest free and disease free environment.

無論你選擇哪種砧木，由于幾年前新西蘭的大部分黃金獼猴桃產(chǎn)業(yè)都受到了Psa-V病的影響，因此從南十字星園藝等認證供應商那里購買植物非常重要。我們是Kiwifruit Vine Health（KVH）提供的認證計劃的一部分，以確保植物在無病蟲害的環(huán)境中生長。

水楊桃對萼獼猴桃雌樹果實2～3個萼片的辨認典型特征

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