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Thinning fruits of young apples Stock Photos and Images

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Thinning fruits of young apples Stock Photos and Images

. Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Y Fig. 23. YOUNG apples in section (JULY 13), showing the effect OF CORE PUNC- TURES BY REDBUGS it is the injured apples that drop in the thinning process. If the season is favorable to very rapid growth following the blooming period, a larger proportion of injured fruits will recover and grow to maturity than in a year when growth is slow follo Stock Photo
RMRM84KD–. Annual report of the New York State College of Agriculture at Cornell University and the Agricultural Experiment Station. New York State College of Agriculture; Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). Y Fig. 23. YOUNG apples in section (JULY 13), showing the effect OF CORE PUNC- TURES BY REDBUGS it is the injured apples that drop in the thinning process. If the season is favorable to very rapid growth following the blooming period, a larger proportion of injured fruits will recover and grow to maturity than in a year when growth is slow follo
. Auxins and plant growth. Auxin; Plant growth promoting substances. Flower and Fruit Thinning 239 from apples (Southwick and Weeks, 1950). Similarly, it has been found that olives can be thinned with auxins only until natural drop has stopped, and after that auxin sprays have no thinning effect (Hart- mann, 1952). It is known that "June drop" of apples is associated with a low production of auxin (Luckwill, 1953), after which auxin production in the young fruit is relatively high (see figure 103). Many workers have noted that auxin applications selectively thin the fruits on weak or Stock Photo
RMRJMKR4–. Auxins and plant growth. Auxin; Plant growth promoting substances. Flower and Fruit Thinning 239 from apples (Southwick and Weeks, 1950). Similarly, it has been found that olives can be thinned with auxins only until natural drop has stopped, and after that auxin sprays have no thinning effect (Hart- mann, 1952). It is known that "June drop" of apples is associated with a low production of auxin (Luckwill, 1953), after which auxin production in the young fruit is relatively high (see figure 103). Many workers have noted that auxin applications selectively thin the fruits on weak or
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