-
Key Technical Measures for Renovating Low-Yield Apricot Orchards
I. Characteristics of Low-Yield Orchards Low-yield orchards include low-yield young orchards and low-yield old orchards. An apricot orchard whose yield is lower than the average yield of the region for consecutive years, or lower than that of similar surrounding orchards, is considered a low-yield orchard. 1. Young orchards in full fruit stage show weak tree vigor, small and slow-expanding canopies, low branching of extension shoots, and fine and weak fruiting branches...
-
When grape thinning of flowers and fruit is done well, the yield is naturally high
First, pay attention to strengthening the management of fertilizer and water; second, keep the damaged leaves on the plant appropriately for a period of time. It takes about one month for new lateral branches to grow. The leaves of the new lateral branches can replace the diseased leaves in photosynthesis, alleviating the phytotoxicity. After spraying grapes, observe in the orchard at any time, and if abnormal patches and plants are found...
-
Detailed Explanation of Key Technical Points for Renovating Low-Yield Pomegranate Orchards
I. Strengthen soil, fertilizer and water management. In summer, dig over the tree basin, rake it level, then cover the tree basin with a 20 cm thick layer of grass or wheat straw, press a small amount of soil on top, and turn it under on the spot in early spring of the following year. From after harvest to early winter, apply base fertilizer by the trench method, with trenches 30-35 cm deep, applying 3000 kg of high-quality farmyard manure, 3 kg of superphosphate, and ternary compound...
-
-
This flower is bigger than a bowl, and every part of it is a treasure: easy to grow, high-yielding, and with anti-cancer benefits
One day, my mom bought 3 flowers at the vegetable market for 5 yuan, and one of them was bigger than a bowl, with a diameter of more than 10 cm. I didn't know what they were for at first, but later at dinner, I saw they had turned into soup ingredients. Well, to be honest...
-
-
How to reduce empty and shriveled sunflower seeds affecting yield
Empty and shriveled seeds affect yield: how to reduce empty and shriveled sunflower seeds
-
What are the main reasons for the low yield of Gastrodia elata?
Reasons for the low yield of Gastrodia elata
-
Reasonable flower and fruit thinning of bayberry (Chinese bayberry, Myrica rubra) promotes stable and high yields
Bayberry (Chinese bayberry, Myrica rubra) bears fruit mainly on short and medium fruit branches. Because on these two types of bearing branches only the terminal bud is a leaf bud, while the rest mostly differentiate into flower buds, if they are allowed to set fruit naturally, they often bear excessively, the fruits are small and of poor quality, and it easily causes alternate bearing. To achieve stable and high yields, fruit thinning should be carried out. (1) The thinning period is generally in mid-to-late April, after fruit set is determined and before the fruits rapidly swell. (2) Thinning method: out of every 6 bearing branches, keep 3 to bear fruit and thin out 3, and each fruit-bearing branch keeps 2 fruits. (3) Thinning principle: keep fewer on the upper part of the canopy and more on the lower
-
How to prevent low yields in Gastrodia elata? Master these measures
1. Poor quality Armillaria mushroom-wood material. Most farmers habitually use old wood logs from previous years' Gastrodia elata planting as mushroom-wood material, that is, the old-log-plus-new-log method of cultivating Gastrodia elata. Old wood logs have poor wood quality; not only have most of the nutrients already been consumed and used up, and the Armillaria aging phenomenon is serious, but there are also many factors carrying miscellaneous molds, which not only harms the growth of Gastrodia elata but also destroys the environmental conditions for Armillaria growth, so that the Armillaria source cannot well supply nutrition to Gastrodia elata, resulting in low per-unit yield of Gastrodia elata, or even total crop failure. 2. Use of multi-generation seed with degraded varietal characteristics
条件筛选